non-QPL MIL-STD-1553 INTERFACE TRANSFORMERS Pulse Specialty Components Two Pearl Buck Court Bristol, PA 19007-6812 Tel 215-781-6400 n Fax 215-781-6403 www.pulsespecialty.com For QPL pulse transformers.... In addition to the non-QPL transformers described in this catalog, Pulse Specialty Components offers many transformer models qualified for QPL/military applications. These include: n surface-mount or through-the-board n single- or dual-ratio For more information, ask for our catalog entitled “QPL MIL-STD-1553 INTERFACE TRANSFORMERS “ PULSE SPECIALTY COMPONENTS As part of Pulse, Specialty Components has access to offshore manufacturing, state-of-the-art packaging technology and worldwide purchasing power to provide extremely cost-effective products for customers. Many low-power pulse transformer products have been developed in response to the Perry Initiative and its COTs mandate. The products shown on the next page and described in this catalog have performance and electrical characteristics compliant with MIL-PRF-21038/27 but have been tailored in response to the demands of today's marketplace.... n COTs models for reduced-requirement military applications (non-QPL) and reduced cost n Low profile for reduced board-stacking height n Single- ratio and dual-ratio n Single interface and dual interface n Vertically stacked dual interface O n 0-70 C or -40 to +85OC or -55 to +125OC n Hermetically sealed for extreme environments Browse the next page to find and select the product that meets your non-QPL requirements. Request our catalog on QPL MIL-PRF-21038 transformers for applictions calling for QPL components. TWO PEARL BUCK COURT l BRISTOL, PA 19007-6812 l TEL 215-781-6400 l Low Power Pulse Transformers — 2 FAX 215-781-6403 l www.pulsespecialty.com PULSE SPECIALTY COMPONENTS Contents pg 6 pg 4 n low profile n dual ratio n through the n low profile n dual ratio n surface-mount board flat pack n low profile n dual ratio n surface-mount pg 10 pg 8 n dual interface n low profile n dual ratio n through the board n dual interface n low profile n dual ratio n surface-mount flat pack n dual interface n stacked n dual ratio n through the board n dual interface n stacked n dual ratio n surface-mount Hermetically Sealed pg 16 l flat pack gull wing pg 10 n dual interface n low profile n dual ratio n surface-mount pg 14 pg 12 TWO PEARL BUCK COURT pg 6 gull wing pg 14 n dual interface n stacked n dual ratio n surface-mount gull wing Value Series -- COTS n standard profile n dual ratio n through the board n single interface n dual ratio n surface-mount flat pack pg 18 BRISTOL, PA 19007-6812 l TEL 215-781-6400 l Low Power Pulse Transformers — 3 The package shown here as “Value Series COTS” is also available fully qualified to MIL-PRF-21038/27 requirements. FAX 215-781-6403 l www.pulsespecialty.com back to “Contents” PULSE SPECIALTY COMPONENTS Through the board low profile MIL-PRF-21038 Interface Transformers These non-QPL interface transformers are built and tested in ISO 9002 approved facilities. They conform to all electrical and physical parameters of MIL-PRF-21038/27. Choose one of three operating temperature ranges including 0O to +70O C, -40O to +85O C, or -55O to +125O C. n dual ratio, single interface (see schematic) n through the board package n for use in MIL-STD-1553 applications n low profile, 0.155 in. height n performance to MIL-PRF-21038/27 requirements n built in ISO 9002 facility operating temp. prefix 0 O to 70 OC TLC -40 O to +85 OC TLN -55 O to +125 OC TL APPLICABLE SPECIFICATIONS n MIL-STD-1553B n MIL-STD-202 n MIL-T-10727 n MIL-PRF-21038 n ISO 9002 SUMMARY PERFORMANCE SPECIFICATIONS Impedance.................................................................................. see table, next page Droop.............................................................................................................. < 20% Overshoot.................................................................................................. + 1V max Common mode rejection (CMR)................................................................. > 45 dB Frequency range (no load)............................................................. 75 kHz to 1MHz Operating temperature range..................................................... see table, next page Weight....................................................................................................... < 5 grams Insulation resistance (min)........................................... 10K megohms @ 250 Vdc Dielectric withstanding voltage................................................................ 100 Vrms TWO PEARL BUCK COURT l BRISTOL, PA 19007-6812 l TEL 215-781-6400 l Low Power Pulse Transformers — 4 FAX 215-781-6403 l www.pulsespecialty.com back to “Contents” PULSE SPECIALTY COMPONENTS CHARACTERISTICS PA RT NO. (X XX)1553-1 TERMINALS RAT IO (±3%) RDC (o hms) M AX. 1-3:4-8 1CT:1CT 1-3 = 3.0 (1-3) 1-3:5-7 1CT:.707CT 4-8 = 3.0 4,000 1-3:4-8 1.4CT:1CT 1-3 = 3.5 (1-3) 1-3:5-7 2CT:1CT 4-8 = 3.0 7,200 1-3:4-8 1.25CT:1CT 1-3 = 3.2 (1-3) 1-3:5-7 1.66CT:1CT 4-8 = 3.0 4,000 1-3:4-8 1CT:2.12CT 1-3 = 1.0 (4-8) 1-3:5-7 1CT:1.5CT 4-8 = 3.5 4,000 1-3:4-8 1CT:2.5CT 1-3 = 1.0 (4-8) 1-3:5-7 1CT:1.79CT 4-8 = 3.5 4,000 1 (X XX)1553-2 (X XX)1553-3 (X XX)1553-5 (X XX)1553-45 1 2 2 2 Refer to prefix table (right) to select temperature range. Designed for transceivers utilizing a single supply voltage (+5V). operating temp. IMPEDANC E (ohm s) MIN. TLC -40 O to +85 OC TLN -55 O to +125 OC TL O board prefix 0 to 70 C O n low profile n dual ratio n through the Notes: 1. All dimensions are in inches. 2. Tolerances: .xx = +.008 3. All specifications and dimensions are subject to change without notice. TWO PEARL BUCK COURT l BRISTOL, PA 19007-6812 l TEL 215-781-6400 l Low Power Pulse Transformers — 5 FAX 215-781-6403 l www.pulsespecialty.com back to “Contents” PULSE SPECIALTY COMPONENTS Surface mount low profile MIL-PRF-21038 Interface Transformers These non-QPL interface transformers are built and tested in ISO 9002 approved facilities. They conform to all electrical and physical parameters of MIL-PRF-21038/27. Choose one of three operating temperature ranges including 0O to +70O C, -40O to +85O C, or -55O to +125O C. n dual ratio, single interface (see schematic) n surface mount; gull wing or flat pack n for use in MIL-STD-1553 applications n low profile, 0.155 in. height n performance to MIL-PRF-21038/27 requirements n built in ISO 9002 facility operating temp. gull wing package flat pack 0 to 70 C GLC FLC -40 O to +85 OC GLN FLN -55 O to +125 OC GL FL O O gull wing package flat pack APPLICABLE SPECIFICATIONS n MIL-STD-1553B n MIL-STD-202 n MIL-T-10727 n MIL-PRF-21038 n ISO 9002 SUMMARY PERFORMANCE SPECIFICATIONS Impedance.................................................................................. see table, next page Droop.............................................................................................................. < 20% Overshoot.................................................................................................. + 1V max Common mode rejection (CMR)................................................................. > 45 dB Frequency range (no load)............................................................. 75 kHz to 1MHz Operating temperature range.................................................... see table, next page Weight....................................................................................................... < 5 grams Insulation resistance (min)........................................... 10K megohms @ 250 Vdc Dielectric withstanding voltage................................................................ 100 Vrms TWO PEARL BUCK COURT l BRISTOL, PA 19007-6812 l TEL 215-781-6400 l Low Power Pulse Transformers — 6 FAX 215-781-6403 l www.pulsespecialty.com back to “Contents” PULSE SPECIALTY COMPONENTS CHARACTERISTICS RATIO (±3%) R DC (ohm s) MAX. IMP EDA NC E (ohm s) MIN. 1-3:4-8 1-3:5-7 1CT:1CT 1CT:.707CT 1-3 = 3.0 4-8 = 3.0 (1-3) 4,000 (X XX1553-2) 1-3:4-8 1-3:5-7 1.4CT:1CT 2CT:1CT 1-3 = 3.5 4-8 = 3.0 (1-3) 7,200 (X XX1553-3) 1-3:4-8 1-3:5-7 1.25CT:1CT 1.66CT:1CT 1-3 = 3.2 4-8 = 3.0 (1-3) 4,000 1-3:4-8 1-3:5-7 1CT:2.12CT 1CT:1.5CT 1-3 = 1.0 4-8 = 3.5 (4-8) 4,000 1-3:4-8 1-3:5-7 1CT:2.5CT 1CT:1.79CT 1-3 = 1.0 4-8 = 3.5 (4-8) 4,000 PART NO. (X XX1553-1) (X XX1553-5) TERMINALS 1 2 (X XX1553-45) 2 1 Refer to prefix table (below) to select temperature range and package. 2 Designed for transceivers utilizing a single supply voltage (+5V). operating temp. O gull wing package O 0 to 70 C flat pack GLC FLC -40 to +85 C GLN FLN -55 O to +125 OC GL FL O O Notes: 1. All dimensions are in inches. 2. Tolerances: .xx = +.008 3. All specifications and dimensions are subject to change without notice. GL(X)1553-(X) TWO PEARL BUCK COURT l n low profile n dual ratio n surface-mount FL(X)1553-(X) BRISTOL, PA 19007-6812 l TEL 215-781-6400 l Low Power Pulse Transformers — 7 FAX 215-781-6403 l www.pulsespecialty.com back to “Contents” PULSE SPECIALTY COMPONENTS Through the board dual low profile MIL-PRF-21038 Interface Transformers These non-QPL interface transformers are built and tested in ISO 9002 approved facilities. They conform to all electrical and physical parameters of MIL-PRF-21038/27. Choose one of three operating temperature ranges, including 0O to +70O C, -40O to +85O C, or -55O to +125O C. n dual ratio, dual interface (see schematic) n through the board package n for use in MIL-STD-1553 applications n low profile, 0.155 in. height n performance to MIL-PRF-21038/27 requirements n built in ISO 9002 facility operating temp. prefix 0 O to 70 OC DTLC -40 O to +85 OC DTLN -55 O to +125 OC DTL APPLICABLE SPECIFICATIONS n MIL-STD-1553B n MIL-STD-202 n MIL-T-10727 n MIL-PRF-21038 n ISO 9002 SUMMARY PERFORMANCE SPECIFICATIONS Impedance.................................................................................. see table, next page Droop.............................................................................................................. < 20% Overshoot.................................................................................................. + 1V max Common mode rejection (CMR)................................................................. > 45 dB Frequency range (no load)............................................................. 75 kHz to 1MHz Operating temperature range..................................................... see table, next page Weight....................................................................................................... < 5 grams Insulation resistance (min)........................................... 10K megohms @ 250 Vdc Dielectric withstanding voltage................................................................ 100 Vrms TWO PEARL BUCK COURT l BRISTOL, PA 19007-6812 l TEL 215-781-6400 l Low Power Pulse Transformers — 8 FAX 215-781-6403 l www.pulsespecialty.com back to “Contents” PULSE SPECIALTY COMPONENTS CHARACTERISTICS PART NO. (XX XX)1553-1 T ERMINALS 1 (XX XX)1553-2 (XX XX)1553-3 (XX XX)1553-5 (XX XX)1553-45 2 2 RATIO (±3%) 1-3:16-13 5-7:12-9 1CT:1CT 1-3:15-14 5-7:11-10 1CT:.707CT 1-3:16-13 5-7:12-9 1.4CT:1CT 1-3:15-14 5-7:11-10 2CT:1CT 1-3:16-13 5-7:12-9 1.25CT:1CT 1-3:15-14 5-7:11-10 1.66CT:1CT 1-3:16-13 5-7:12-9 1CT:2.12CT 1-3:15-14 5-7:11-10 1CT:1.5CT 1-3:16-13 5-7:12-9 1CT:2.5CT 1-3:15-14 5-7:11-10 1CT:1.79CT 1 Refer to prefix table (below) to select temperature range. 2 Designed for transceivers utilizing a single supply voltage (+5V). operating temp. prefix 0 O to 70 OC DTLC -40 O to +85 OC DTLN -55 O to +125 OC DTL TWO PEARL BUCK COURT l RDC (o hms) M AX. IMP EDANC E (ohm s) MI 1-3, 5-7 = 3.0 16-13, 12-9 = 3.0 (1-3, 5-7) 4,000 1-3, 5-7 = 3.5 16-13, 12-9 = 3.0 (1-3, 5-7) 7,200 1-3, 5-7 = 3.2 16-13, 12-9 = 3.0 (1-3, 5-7) 4,000 1-3, 5-7 = 1.0 16-13, 12-9 = 3.5 (16-13, 12-9) 4,000 1-3, 5-7 = 1.0 16-13, 12-9 = 3.5 (16-13, 12-9) 4,000 n dual interface n low profile n dual ratio n through the board Notes: 1. All dimensions are in inches. 2. Tolerances: .xx = +.008 3. All specifications and dimensions are subject to change without notice. BRISTOL, PA 19007-6812 l TEL 215-781-6400 l Low Power Pulse Transformers — 9 FAX 215-781-6403 l www.pulsespecialty.com PULSE SPECIALTY COMPONENTS back to “Contents” Surface mount dual low profile MIL-PRF-21038 Interface Transformers These non-QPL interface transformers are built and tested in ISO 9002 approved facilities. They conform to all electrical and physical parameters of MIL-PRF-21038/27. Choose one of three operating temperature ranges, including 0O to +70O C, -40O to +85O C, or -55O to +125O C. n dual ratio, dual interface (see schematic) n for use in MIL-STD-1553 applications n low profile, 0.155 in. height n dual ratio in a single package n performance to MIL-PRF-21038/27 requirements n built in ISO 9002 facility n three available operating temperatures; two packages: operating temp. gull wing package flat pack 0 to 70 C DGLC DFLC -40 O to +85 OC DGLN DFLN -55 O to +125 OC DGL DFL O O gull wing package flat pack APPLICABLE SPECIFICATIONS n MIL-STD-1553B n MIL-STD-202 n MIL-T-10727 n MIL-PRF-21038 n ISO 9002 SUMMARY PERFORMANCE SPECIFICATIONS Impedance................................................................................. see table, next page Droop.............................................................................................................. < 20% Overshoot.................................................................................................. + 1V max Common mode rejection (CMR)................................................................. > 45 dB Frequency range (no load)............................................................. 75 kHz to 1MHz Operating temperature range..................................................... see table, next page Weight....................................................................................................... < 5 grams Insulation resistance (min)........................................... 10K megohms @ 250 Vdc Dielectric withstanding voltage................................................................ 100 Vrms TWO PEARL BUCK COURT l BRISTOL, PA 19007-6812 l TEL 215-781-6400 l Low Power Pulse Transformers — 10 FAX 215-781-6403 l www.pulsespecialty.com back to “Contents” PULSE SPECIALTY COMPONENTS CHARACTERISTICS PART NO. (XX XX1553-1) T ERMINALS 1 (XX XX1553-2) (XX XX1553-3) (XX XX1553-5) 2 2 (XXX X1553-45) RATIO (±3%) 1-3:16-13 5-7:12-9 1CT:1CT 1-3:15-14 5-7:11-10 1CT:.707CT 1-3:16-13 5-7:12-9 1.4CT:1CT 1-3:15-14 5-7:11-10 2CT:1CT 1-3:16-13 5-7:12-9 1.25CT:1CT 1-3:15-14 5-7:11-10 1.66CT:1CT 1-3:16-13 5-7:12-9 1CT:2.12CT 1-3:15-14 5-7:11-10 1CT:1.5CT 1-3:16-13 5-7:12-9 1CT:2.5CT 1-3:15-14 5-7:11-10 1CT:1.79CT 1 Refer to prefix table (below) to select temperature range and package. 2 Designed for transceivers utilizing a single supply voltage (+5V). operating temp. gull wing package DGLC DFLC -40 O to +85 OC DGLN DFLN -55 O to +125 OC DGL DFL TWO PEARL BUCK COURT IMP EDANC E (ohm s) MIN. 1-3, 5-7 = 3.0 16-13, 12-9 = 3.0 (1-3, 5-9) 4,000 1-3, 5-7 = 3.5 16-13, 12-9 = 3.0 (1-3, 5-7) 7,200 1-3, 5-7 = 3.2 16-13, 12-9 = 3.0 (1-3, 5-7) 4,000 1-3, 5-7 = 1.0 16-13, 12-9 = 3.5 (16-13, 12-9) 4,000 1-3, 5-7 = 1.0 16-13, 12-9 = 3.5 (16-13, 12-9) 4,000 flat pack 0 O to 70 OC DFL(X)1553-(X) RDC (o hms) M AX. n dual interface n low profile n dual ratio n surface-mount Notes: 1. All dimensions are in inches. 2. Tolerances: .xx = +.008 3. All specifications and dimensions are subject to change without notice. DGL(X)1553-(X) l BRISTOL, PA 19007-6812 l TEL 215-781-6400 l Low Power Pulse Transformers — 11 FAX 215-781-6403 l www.pulsespecialty.com back to “Contents” PULSE SPECIALTY COMPONENTS Through the board dual stacked MIL-PRF-21038 Interface Transformers These non-QPL interface transformers are built and tested in ISO 9002 approved facilities. They conform to all electrical and physical parameters of MIL-PRF-21038/27. Choose one of three operating temperature ranges, including 0O to +70O C, -40O to +85O C, or -55O to +125O C. n dual ratio, dual interface (see schematic) n through the board package n for use in MIL-STD-1553 applications n vertically stacked for minimum XY area n performance to MIL-PRF-21038/27 requirements n built in ISO 9002 facility operating temp. prefix 0 O to 70 OC STQC -40 O to +85 OC STQN -55 O to +125 OC STQ APPLICABLE SPECIFICATIONS n MIL-STD-1553B n MIL-STD-202 n MIL-T-10727 n MIL-PRF-21038 n ISO 9002 SUMMARY PERFORMANCE SPECIFICATIONS Impedance................................................................................. see table, next page Droop.............................................................................................................. < 20% Overshoot.................................................................................................. + 1V max Common mode rejection (CMR)................................................................. > 45 dB Frequency range (no load)............................................................. 75 kHz to 1MHz Operating temperature range.................................................... see table, next page Weight....................................................................................................... < 5 grams Insulation resistance (min)........................................... 10K megohms @ 250 Vdc Dielectric withstanding voltage................................................................ 100 Vrms TWO PEARL BUCK COURT l BRISTOL, PA 19007-6812 l TEL 215-781-6400 l Low Power Pulse Transformers — 12 FAX 215-781-6403 l www.pulsespecialty.com back to “Contents” PULSE SPECIALTY COMPONENTS CHARACTERISTICS PA RT NO. (XXX X)1553-1 1 (XXX X)1553-2 (XXX X)1553-3 (XXX X)1553-5 (XXX X)1553-45 2 2 T ERMINALS RATIO (+3%) RDC (ohm s) MA X IMP EDA NC E (ohm s) MIN 1-3:4-8 (11-13:14-18) 1CT:1CT 1-3 (11-13) 3.5 (1-3 & 11-13) 1-3:5-7 (11-13:15-17) 1.41CT:1CT 4-8 (14-18) 3.0 4,000 1-3:4-8 (11-13:14-18) 1.4CT:1CT 1-3 (11-13) 3.0 (1-3 & 11-13) 1-3:5-7 (11-13:15-17) 2CT:1CT 4-8 (14-18) 3.0 7,200 1-3:4-8 (11-13:14-18) 1.25CT:1CT 1-3 (11-13) 3.2 (1-3 & 11-13) 1-3:5-7 (11-13:15-17) 1.66CT:1CT 4-8 (14-18) 3.0 4,000 1-3:4-8 (11-13:14-18) 1CT:2.12CT 1-3 (11-13) 1.0 (4-8 & 14-18) 1-3:5-7 (11-13:15-17) 1CT:1.5CT 4-8 (14-18) 3.5 4,000 1-3:4-8 (11-13:14-18) 1CT:2.5CT 1-3 (11-13) 1.0 (4-8 & 14-18) 1-3:5-7 (11-13:15-17) 1CT:1.79CT 4-8 (14-18) 3.5 4,000 1 Refer to prefix table (below) to select temperature range and package. 2 Designed for transceivers utilizing a single supply voltage (+5V). operating temp. prefix 0 to 70 C STQC -40 O to +85 OC STQN -55 O to +125 OC STQ O O n dual interface n stacked n dual ratio n through the board Also available in gull wing and flat pack configurations for surface mounting Notes: 1. All dimensions are in inches. 2. Tolerances: .xx = +.008 3. All specifications and dimensions are subject to change without notice. TWO PEARL BUCK COURT l BRISTOL, PA 19007-6812 l TEL 215-781-6400 l Low Power Pulse Transformers — 13 FAX 215-781-6403 l www.pulsespecialty.com back to “Contents” PULSE SPECIALTY COMPONENTS Surface mount dual stacked MIL-PRF-21038 Interface Transformers These non-QPL interface transformers are built and tested in ISO 9002 approved facilities. They conform to all electrical and physical parameters of MIL-PRF-21038/27. Choose one of three operating temperature ranges, including 0O to +70O C, -40O to +85O C, or -55O to +125O C. n dual ratio, dual interface (see schematic) n surface mount packages n for use in MIL-STD-1553 applications n vertically stacked for minimum XY area n performance to MIL-PRF-21038/27 requirements n built in ISO 9002 facility operating temp. gull wing package flat pack 0 O to 70 OC SGQC SFQC -40 O to +85 OC SGQN SFQN -55 O to +125 OC SGQ SFQ gull wing package flat pack APPLICABLE SPECIFICATIONS n MIL-STD-1553B n MIL-STD-202 n MIL-T-10727 n MIL-PRF-21038 n ISO 9002 SUMMARY PERFORMANCE SPECIFICATIONS Impedance................................................................................. see table, next page Droop.............................................................................................................. < 20% Overshoot.................................................................................................. + 1V max Common mode rejection (CMR)................................................................. > 45 dB Frequency range (no load)............................................................. 75 kHz to 1MHz Operating temperature range.................................................... see table, next page Weight....................................................................................................... < 5 grams Insulation resistance (min)........................................... 10K megohms @ 250 Vdc Dielectric withstanding voltage................................................................ 100 Vrms TWO PEARL BUCK COURT l BRISTOL, PA 19007-6812 l TEL 215-781-6400 l Low Power Pulse Transformers — 14 FAX 215-781-6403 l www.pulsespecialty.com back to “Contents” PULSE SPECIALTY COMPONENTS CHARACTERISTICS PA RT NO. (XXX X)1553-1 1 (XXX X)1553-2 (XXX X)1553-3 (XXX X)1553-5 (XXX X)1553-45 2 2 T ERMINALS RATIO (+3%) RDC (ohm s) MA X IMP EDA NC E (ohm s) MIN 1-3:4-8 (11-13:14-18) 1CT:1CT 1-3 (11-13) 3.5 (1-3 & 11-13) 1-3:5-7 (11-13:15-17) 1.41CT:1CT 4-8 (14-18) 3.0 4,000 1-3:4-8 (11-13:14-18) 1.4CT:1CT 1-3 (11-13) 3.0 (1-3 & 11-13) 1-3:5-7 (11-13:15-17) 2CT:1CT 4-8 (14-18) 3.0 7,200 1-3:4-8 (11-13:14-18) 1.25CT:1CT 1-3 (11-13) 3.2 (1-3 & 11-13) 1-3:5-7 (11-13:15-17) 1.66CT:1CT 4-8 (14-18) 3.0 4,000 1-3:4-8 (11-13:14-18) 1CT:2.12CT 1-3 (11-13) 1.0 (4-8 & 14-18) 1-3:5-7 (11-13:15-17) 1CT:1.5CT 4-8 (14-18) 3.5 4,000 1-3:4-8 (11-13:14-18) 1CT:2.5CT 1-3 (11-13) 1.0 (4-8 & 14-18) 1-3:5-7 (11-13:15-17) 1CT:1.79CT 4-8 (14-18) 3.5 4,000 1 Refer to prefix table (below) to select temperature range and package. 2 Designed for transceivers utilizing a single supply voltage (+5V). operating temp. gull wing package flat pack 0 O to 70 OC SGQC SFQC -40 O to +85 OC SGQN SFQN -55 O to +125 OC SGQ SFQ TWO PEARL BUCK COURT l n dual interface n stacked n dual ratio n surface mount Notes: 1. All dimensions are in inches. 2. Tolerances: .xx = +.008 3. All specifications and dimensions are subject to change without notice. BRISTOL, PA 19007-6812 l TEL 215-781-6400 l Low Power Pulse Transformers — 15 FAX 215-781-6403 l www.pulsespecialty.com back to “Contents” PULSE SPECIALTY COMPONENTS Surface mount hermetically sealed MIL-PRF-21038 Interface Transformers These hermetically sealed non-QPL interface transformers conform to all electrical and physical parameters of MILPRF-21038/27 and provide performance as required over -55o to +125o. Built and tested in ISO 9002 approved facilities. Flat pack surface mount package. n dual ratio, single interface n for use in MIL-STD-1553 applications n performance to MIL-PRF-21038/27 requirements n built in ISO 9002 facility n -55o to +125o C operating temperatures APPLICABLE SPECIFICATIONS n MIL-STD-1553B n MIL-STD-202 n MIL-I-45208 n MIL-T-10727 n MIL-PRF-21038 n ISO 9002 SUMMARY PERFORMANCE SPECIFICATIONS Impedance.................................................................................. see table, next page Droop.............................................................................................................. < 20% Overshoot.................................................................................................. + 1V max Common mode rejection (CMR)................................................................. > 45 dB Frequency range (no load)............................................................. 75 kHz to 1MHz Operating temperature range........................................................... -55o to +125oC Weight....................................................................................................... < 5 grams Insulation resistance (min)........................................... 10K megohms @ 250 Vdc Dielectric withstanding voltage................................................................ 100 Vrms TWO PEARL BUCK COURT l BRISTOL, PA 19007-6812 l TEL 215-781-6400 l Low Power Pulse Transformers — 16 FAX 215-781-6403 l www.pulsespecialty.com back to “Contents” PULSE SPECIALTY COMPONENTS CHARACTERISTICS PA RT NO. T ERMINALS RA TIO (+3%) RDC (ohm s) MA X IM PEDA NC E (ohm s) MIN H1553-1 1-3:4-8 1CT:1CT 1-3 3.0 (1-3) 1-3:5-7 1CT:.707CT 4-8 3.0 4000 1-3:4-8 1.4CT:1CT 1-3 3.5 (1-3) 1-3:5-7 2CT:1CT 4-8 3.0 7,200 1-3:4-8 1.25CT:1CT 1-3 3.2 (1-3) 1-3:5-7 1.66CT:1CT 4-8 3.0 4000 1-3:4-8 1CT:2.12CT 1-3 1.0 (4-8) 1-3:5-7 1CT:1.5CT 4-8 3.5 4,000 1-3:4-8 1CT:2.50CT 1-3 1.0 (4-8) 1-3:5-7 1CT:1.79CT 4-8 3.5 4,000 H1553-2 H1553-3 H1553 -5* H1553 -45* n hermetically sealed n single interface n dual ratio n surface-mount flat pack *Designed for transceivers utilizing a single supply voltage (+5V). Notes: 1. All dimensions are in inches. 2. Tolerances: .xx = +.008 3. All specifications and dimensions are subject to change without notice. TWO PEARL BUCK COURT l BRISTOL, PA 19007-6812 l TEL 215-781-6400 l Low Power Pulse Transformers — 17 FAX 215-781-6403 l www.pulsespecialty.com back to “Contents” PULSE SPECIALTY COMPONENTS Value Series (COTS) through the board MIL-PRF-21038 Interface Transformers The transformer package shown on this page is also available fully qualified to MIL-PRF-21038/27 requirements. These non-QPL interface transformers are built and tested in ISO 9002 approved facilities. They conform to all electrical and physical parameters of MIL-PRF-21038/27. Choose one of three operating temperature ranges including 0O to +70O C, -40O to +85O C, or -55O to +125O C. n dual ratio, single interface (see schematic) n through the board package n for use in MIL-STD-1553 applications n standard height, 0.250 in. n performance to MIL-PRF-21038/27 requirements n built in ISO 9002 facility APPLICABLE SPECIFICATIONS n MIL-STD-1553B n MIL-STD-202 n MIL-T-10727 n MIL-PRF-21038 n ISO 9002 operating temp. prefix 0 to 70 C C -40 O to +85 OC N -55 O to +125 OC TQ O O SUMMARY PERFORMANCE SPECIFICATIONS Impedance.................................................................................. see table, next page Droop.............................................................................................................. < 20% Overshoot.................................................................................................. + 1V max Common mode rejection (CMR)................................................................. > 45 dB Frequency range (no load)............................................................. 75 kHz to 1MHz Operating temperature range......................................... see table, next page Weight....................................................................................................... < 5 grams Insulation resistance (min)........................................... 10K megohms @ 250 Vdc Dielectric withstanding voltage................................................................ 100 Vrms TWO PEARL BUCK COURT l BRISTOL, PA 19007-6812 l TEL 215-781-6400 l Low Power Pulse Transformers — 18 FAX 215-781-6403 l www.pulsespecialty.com back to “Contents” PULSE SPECIALTY COMPONENTS CHARACTERISTICS PA RT NO. (X)1553-1 (X)1553-5 (X)1553-45 1-3:4-8 1CT:1CT 1-3 = 3.0 (1-3) 1-3:5-7 1CT:.707CT 4-8 = 3.0 4,000 1-3:4-8 1.4CT:1CT 1-3 = 3.5 (1-3) 1-3:5-7 2CT:1CT 4-8 = 3.0 7,200 1-3:4-8 1.25CT:1CT 1-3 = 3.2 (1-3) 1-3:5-7 1.66CT:1CT 4-8 = 3.0 4,000 1-3:4-8 1CT:2.12CT 1-3 = 1.0 (4-8) 1-3:5-7 1CT:1.5CT 4-8 = 3.5 4,000 1-3:4-8 1CT:2.5CT 1-3 = 1.0 (4-8) 1-3:5-7 1CT:1.79CT 4-8 = 3.5 4,000 TERMINALS 1 (X)1553-2 (X)1553-3 RAT IO (±3%) RDC (o hms) M AX. 2 2 2 IMPEDANC E (ohm s) MIN. 1 Refer to prefix table (right) to select temperature range. operating temp. prefix 2 Designed for transceivers utilizing a single supply voltage (+5V). 0 O to 70 OC C -40 to +85 C N -55 O to +125 OC TQ O O n standard profile n dual ratio n through the board Notes: 1. All dimensions are in inches. 2. Tolerances: .xx = +.008 3. All specifications and dimensions are subject to change without notice. TWO PEARL BUCK COURT l BRISTOL, PA 19007-6812 l TEL 215-781-6400 l Low Power Pulse Transformers — 19 FAX 215-781-6403 l www.pulsespecialty.com PULSE SPECIALTY COMPONENTS WARRANTY Pulse Specialty Components warrants for a period of 90 days from the date of shipment, that under normal use and service, its products will be free from defects in workmanship and material. Pulse Specialty Components’ sole responsibility under this warranty is, at its option, to repair or replace, without charge, any defective product or part, or to credit buyer for the purchase price of such defective product, provided: 1) Buyer promptly notifies Pulse Specialty Components in writing within the warranty period, and 2) The defective product or part is returned to Pulse Specialty Components with transportation charges prepaid by Buyer, and 3) Pulse Specialty Components examination of such product shall disclose to its satisfaction that said defect exists and has not been caused by misuse, neglect, improper installation, repair or alteration, or accident. EXCEPT FOR THE ABOVE WARRANTY AND THE IMPLIED WARRANTY OF TITLE, PULSE SPECIALTY COMPONENTS MAKES NO OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE. NO LIABILITY IS ASSUMED FOR EXPENDABLE ITEMS SUCH AS LAMPS AND FUSES. PULSE SPECIALTY COMPONENTS WILL NOT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES UNDER ANY CIRCUMSTANCES. Catalog NQPL-0025 TWO PEARL BUCK COURT 9/1//20/00 l BRISTOL, PA 19007-6812 l TEL 215-781-6400 l FAX 215-781-6403 l www.pulsespecialty.com