Chip-on-Board Filtered Connectors Chip-on-board plug and receptacles are available in 9, 15 and 25 positions. These connectors are “drop-in” replacements for non-filtered subminiature D connectors with matched PCB footprints. Housings are made of high temperature UL 94V-0 rated thermoplastic material. Low cost front metal shells are compatible with full metalshell threaded insert mating hardware and integral boardlocks to secure posted connectors to the PC board, prior to soldering. Features ■ ■ Offer economical EMI/RFI protection Matched PCB footprints mean “Drop-in” replacement for non-filtered connectors ■ Chip capacitors on a PC board ■ Connectors have industry standard interface ■ Connector housing made of UL 94V-0 rated high temperature, thermoplastic ■ Connector body is recognized under the Component Program of Underwriters Laboratories, Inc. ■ Connector body is certified by the Canadian Standards Association Mechanical Specifications Typical Insertion Loss 40 35 Insertion Loss (dB) Chip-on-Board Filtered Connectors These versatile and widely used PCB connectors are an inexpensive filtering method that eliminates the problem of conductive electromagnetic interference (EMI). 30 1500 pF 25 820 pF 20 470 pF 220 pF 15 100 pF 10 5 0 1 MHz 10 MHz 100 MHz 1 GHz Frequency Performance Specifications Current Rating . . . . . . . . . 5 Amps Contact Resistance. . . . . . . 8 Milliohms max. Capacitance . . . . . . . . . . . 100, 220, 470, 820 and . . . . . . . . . . . . . . . . . . . . 1,500 pF ± 30% Front Shell . . . . . . . . . . . . Steel, tin plated Dielectric Withstanding Voltage. . . . . . . . . . . . . . . 1,000 VAC min. for 1 minute Housing . . . . . . . . . . . . . . 94V-0 rated thermoplastic, . . . . . . . . . . . . . . . . . . . . black Insulator Resistance. . . . . . 5,000 Megohms min. Eyelets . . . . . . . . . . . . . . . Brass, tin plated Threaded Inserts . . . . . . . . Zinc Boardlocks . . . . . . . . . . . . Copper alloy, tin-lead plated Pin Contacts (Posted). . . . . Brass, duplex plated . . . . . . . . . . . . . . . . . . . . as follows: .000030 (0.00076) . . . . . . . . . . . . . . . . . . . . gold on mating end, with . . . . . . . . . . . . . . . . . . . . entire contact .000050 . . . . . . . . . . . . . . . . . . . . (0.00127) (min.) nickel . . . . . . . . . . . . . . . . . . . . underplated. 104 SPECTRUM CONTROL INC. • 8031 Avonia Rd. • Fairview, PA 16415 • Phone: 814-835-1650 • Fax: 814-835-1651 • Web site: www.spectrumcontrol.com SPECTRUM CONTROL GmbH • Hansastrasse 6 • 91126 Schwabach, Germany • Phone: (49)-9122-795-0 • Fax: (49)-9122-795-58 Chip-on-Board Filtered Connectors Pin Contact Socket Contact C C .112 (2.84) .112 (2.84) .311 (7.90) .054 (1.37) .108 (2.74) A .054 (1.37) Boardlocks 2 plc. .108 (2.74) A Chip-on-Board Filtered Connectors .329 (8.36) Boardlocks 2 plc. Common to Pin and Socket Contact Front Shell with detents .232 ± .010 (5.90 ± 0.25) Housing Chip-on-Board Marking .318 (8.08) .488 (12.40) .112 (2.84) .125 ± .015 (3.18 ± 0.38) D .494 ± .010 (12.55 ± 0.25) .492 (12.50) Ø0.25 (0.64) .162 (4.11) .054 (1.37) 0 .054 (1.37) .162 (4.11) .492 (12.50) B .056 (1.42) 0 .056 (1.42) .216 (5.49) 9 PLC .216 (5.49) ø.041 (1.04) ø.004 (0.10) .108 (2.74) 0 .108 (2.74) Threaded Insert #4-40 UNC 2 PLC .125 ± .003 (3.18 ± 0.08) 2 PLC ø.004 (0.10) P.C. Board Mounting Dimensions Pin Contact Part Number 56-102-006 56-102-005 56-102-004 56-102-003 56-102-002 56-112-006 56-112-005 56-112-004 56-112-003 56-112-002 56-122-006 56-122-005 56-122-005 56-122-003 56-122-002 Socket Contact Capacitance Part Number pF 56-104-006 56-104-005 56-104-004 56-104-003 56-104-002 56-114-006 56-114-005 56-114-004 56-114-003 56-114-002 56-124-006 56-124-005 56-124-004 56-124-003 56-124-002 1500 820 470 220 100 1500 820 470 220 100 1500 820 470 220 100 Shell Size Number of Positions A B Dimensions C (Pin) C (Socket) D 1 9 1.213 ± .015 (30.81 ± 0.38) .984 (25.00) .666 ± .010 (16.92 ± 0.25) .643 ± .010 (16.33 ± 0.25) .606 (15.40) 2 15 1.541 ± .015 (39.14 ± 0.38) 1.312 (33.32) .994 ± .010 (25.25 ± 0.25) .971 ± .010 (24.66 ± 0.25) .929 (23.60) 3 25 2.088 ± .015 (53.04 ± 0.38) 1.852 (47.04) 1.534 ± .010 (38.96 ± 0.25) 1.511 ± .010 (38.38 ± 0.25) 1.476 (37.50) Dimensions in inches (mm) SPECTRUM CONTROL INC. • 8031 Avonia Rd. • Fairview, PA 16415 • Phone: 814-835-1650 • Fax: 814-835-1651 • Web site: www.spectrumcontrol.com SPECTRUM CONTROL GmbH • Hansastrasse 6 • 91126 Schwabach, Germany • Phone: (49)-9122-795-0 • Fax: (49)-9122-795-58 105