T3/DS3/E3/STS -1 TRANSFORMERS Surface Mount Package RoHS peak reflow temperature rating: 245°C Quad transformers in SMT package supports two T1/E1 ports Available in transmit and/or receive configurations Models matched to leading quad, dual T1/E1/ CEPT transceivers UL recognized Isolation voltage: 1500 Vrms Electrical Specifications @ 25°C — Operating Temperature 0°C to 70°C LL (µH MAX) CW/W (pF MAX) Part Number Turns Ratio A, B (Pri:Sec ±2%) T1001NLC 1:1.36 / 1 1.2 0.40 30 0.7 1.0 YB/1 1-3, 5-7, 10-12, 14-16 T1006NL 1:2CT 1.2 0.35 30 0.6 1.0 YB/1 1-3, 5-7, 10-12, 14-16 T1007NL 1:1.15CT 1.2 0.70 23 0.6 0.8 YB/1 1-3, 5-7, 10-12, 14-16 T1009NL 1:1.265 / 1 1.2 0.80 35 0.6 0.8 YB/1 1-3, 5-7, 10-12, 14-16 OCL @ 25°C (mH MIN) DCR Pri (MAX) DCR Sec (MAX) Package/ Schematic D Primary Pins A. OCL (primary inductance) and LL (leakage inductance) are measured at the primary winding. Turns Ratio is specified primary: secondary (CT = Center Tap). B. C. To make a 1:1 ratio from a 1:2CT ratio, use one-half of the secondary (2CT) winding. Dual Ratio Transformers — These transformers have tapped secondary windings to provide two turns ratios (T/R). Use entire primary winding and connect secondary pins listed below to obtain desired turns ratio: D. Part Number Turns Ratio 1 Secondary Pins Turns Ratio 2 Secondary Pins T1001NL 1:1 31-32, 27-28, 22-23, 18-19 1:1.36 30-32, 26-28, 21-23, 17-19 Standard packaging is anti-static tubes. Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the part number, (i.e. T006NLT). Schematic Mechanical YB 32 31 30 28 27 26 23 22 21 19 18 17 1 1 Weight . . . . . . . . . . . . . . .2.7 grams Tape & Reel . . . . . . . . . . . . 200/reel Tube . . . . . . . . . . . . . . . . . . .20/tube 3 5 7 10 12 14 16 Dimensions: Inches mm Unless otherwise specified, all tolerances are ± .010 0,25 USA 858 674 8100 • Germany 49 7032 7806 0 • Singapore 65 6287 8998 • Shanghai 86 21 32181071 • China 86 755 33966678 • Taiwan 886 3 4643715 www.pulseeng.com 1 T615.B (6/09) T3/DS3/E3/STS -1 TRANSFORMERS Surface Mount Package IC Manufactur IC Part Number Application T1 LEVEL ONE LXT3LXT32 VLSI E1/CEPT T1 VP14Q575 E1/CEPT AT&T/LUCENT T7690 (5V) T1 T1 EXAR XR-5793/5795 Transmit/ Receive Pulse Part Number Ratio Pins Receive T1006NL 1:2CT (1-3) : (32-30), (5-7) : (28-26), (10-12) : (23-21), (14-16) : (19-17) Transmit T1006NL 1:2 (1-3) : (32-30), (5-7) : (28-26), (10-12) : (23-21), (14-16) : (19-17) Receive T1006NL 1:2CT (1-3) : (32-30), (5-7) : (28-26), (10-12) : (23-21), (14-16) : (19-17) Transmit T1007NL 1:1.15 (1-3) : (32-30), (5-7) : (28-26), (10-12) : (23-21), (14-16) : (19-17) Receive T1006NL 1:2CT (1-3) : (32-30), (5-7) : (28-26), (10-12) : (23-21), (14-16) : (19-17) Receive T1006NL 1:2CT (1-3) : (32-30), (5-7) : (28-26), (10-12) : (23-21), (14-16) : (19-17) Transmit T1007NL 1:1.15 (1-3) : (32-30), (5-7) : (28-26), (10-12) : (23-21), (14-16) : (19-17) Receive T1007NL 1:1.15CT (1-3) : (32-30), (5-7) : (28-26), (10-12) : (23-21), (14-16) : (19-17) Transmit T1009NL 1:1.265 (1-3) : (32-30), (5-7) : (28-26), (10-12) : (23-21), (14- 16) : (19-17) (1-3) : (32-31), (5-7) : (28-27), (10-12) : (23-22), (14-16) : (19-18) Receive T1009NL 1:1 75Ω/E1 Transmit T1009NL 1:1 (1-3) : (32-31), (5-7) : (28-27), (10-12) : (23-22), (14-16) : (19-18) 120Ω/CEPT Transmit T1009NL 1:1.265 (1-3) : (32-30), (5-7) : (28-26), (10-12) : (23-21), (14-16) : (19-17) E1/CEPT Receive T1009NL 1:1 (1-3) : (32-31), (5-7) : (28-27), (10-12) : (23-22), (14-16) : (19-18) Common Mode Chokes for Telecom Applications Electrical Specifications @ 25°C — Operating Temperature 0°C to 70°C Pulse Part Number Turns Ratio (±5%) HIGH FREQUENCY COMMON MODE CHOKES, OCL (µH MIN) Cw/w (pF MAX) LL (µH MAX) DCR (Ω MAX) Isolation (Vrms MIN) Package 4-LINES PE-65554NL PE-65555NL 1:1:1:1 1:1:1:1 24.0 8.0 15 10 .20 .20 0.30 0.25 500 500 Through Hole Through Hole PE-65854NL 1:1:1:1 47.0 16 .20 0.30 500 Surface Mount PE-65857NL 1:1:1:1 24.0 15 .23 0.30 500 Surface Mount NOTE: See the “G002” (Common Mode Choke Catalog) for mechanicals and schematics. For More Information: Pulse Worldwide Headquarters Pulse Europe Einsteinstrasse 1 12220 World Trade Dr. D-71083 Herrenberg San Diego, CA 92128 Germany U.S.A. www.pulseeng.com Tel: 858 674 8100 Fax: 858 674 8262 Tel: 49 7032 7806 0 Fax: 49 7032 7806 135 Pulse China Headquarters Pulse North China Pulse South Asia Pulse North Asia B402, Shenzhen Academy of Aerospace Technology Bldg. 10th Kejinan Rd. High-Tech Zone Nanshan District Shenzen, PR China 518057 TEL: 86 755 33966678 FAX: 86 755 33966700 Room 1503 XinYin Building No. 888 YiShan Rd. Shanghai 200233 China 135 Joo Seng Rd. #03-02 PM Industrial Bldg. Singapore 368363 No. 26, Kao Ching Rd. Yang Mei Chen Taoyuan Hsien Taiwan R. O. C. Tel: 86 21 54643211/2 Fax: 86 21 54643210 TEL: 65 6287 8998 FAX: 65 6280 0080 Tel: 886 3 4643715 Fax: 886 3 4641911 Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. © Copyright, 2009. Pulse Engineering, Inc. All rights reserved. www.pulseeng.com 2 T615.B (6/09)