T3/DS3/E3/STS -1 TRANSFORMERS Surface Mount Package RoHS peak reflow temperature rating: 245C 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 25C Operating Temperature 0C to 70C A, B L C Part Turns Ratio OCL 25C L W/W DCR Pri DCR Sec Package/ Primary D Number (Pri:Sec 2%) (mH MIN) (H MAX) (pF MAX) (MAX) (MAX) Schematic Pins C T1001NL 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 A. OCL (primary inductance) and L (leakage inductance) are measured at the primary winding. Turns Ratio is specified primary: secondary (CT = Center Tap). L B. To make a 1:1 ratio from a 1:2CT ratio, use one-half of the secondary (2CT) winding. C. 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: 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 D. 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). Mechanical Schematic YB 32 31 30 28 27 26 23 22 21 19 18 17 1 1357 10 12 14 16 Weight .2.7 grams Inches Dimensions: mm Tape & Reel 200/reel .010 Tube .20/tube Unless otherwise specified, all tolerances are 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 IC Transmit/ Pulse Application Ratio Pins Manufactur Part Number Receive Part Number T1 Receive T1006NL 1:2CT (1-3) : (32-30), (5-7) : (28-26), (10-12) : (23-21), (14-16) : (19-17) LEVEL ONE LXT3LXT32 Transmit T1006NL 1:2 (1-3) : (32-30), (5-7) : (28-26), (10-12) : (23-21), (14-16) : (19-17) E1/CEPT 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) T1 VLSI VP14Q575 Receive T1006NL 1:2CT (1-3) : (32-30), (5-7) : (28-26), (10-12) : (23-21), (14-16) : (19-17) E1/CEPT 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) AT&T/LUCENT T7690 (5V) T1 Receive T1007NL 1:1.15CT (1-3) : (32-30), (5-7) : (28-26), (10-12) : (23-21), (14-16) : (19-17) T1009NL Transmit 1:1.265 (1-3) : (32-30), (5-7) : (28-26), (10-12) : (23-21), (14- 16) : (19-17) T1 T1009NL Receive 1:1 (1-3) : (32-31), (5-7) : (28-27), (10-12) : (23-22), (14-16) : (19-18) EXAR XR-5793/5795 75/E1 Transmit T1009NL 1:1 (1-3) : (32-31), (5-7) : (28-27), (10-12) : (23-22), (14-16) : (19-18) 120/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 25C Operating Temperature 0C to 70C C L Pulse Turns Ratio OCL w/w L DCR Isolation Package Part Number (5%) (H MIN) (pF MAX) (H MAX) ( MAX) (Vrms MIN) HIGH FREQUENCY COMMON MODE CHOKES, 4-LINES PE-65554NL 1:1:1:1 24.0 15 .20 0.30 500 Through Hole PE-65555NL 1:1:1:1 8.0 10 .20 0.25 500 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 Pulse Europe Pulse China Headquarters Pulse North China Pulse South Asia Pulse North Asia Headquarters Einsteinstrasse 1 B402, Shenzhen Academy of Room 1503 135 Joo Seng Rd. No. 26, Kao Ching Rd. 12220 World Trade Dr. D-71083 Herrenberg XinYin Building 03-02 Yang Mei Chen Aerospace Technology Bldg. San Diego, CA 92128 Germany No. 888 YiShan Rd. PM Industrial Bldg. Taoyuan Hsien 10th Kejinan Rd. Singapore 368363 U.S.A. High-Tech Zone Shanghai 200233 Taiwan Nanshan District China R. O. C. www.pulseeng.com Shenzen, PR China 518057 TEL: 65 6287 8998 Tel: 858 674 8100 Tel: 49 7032 7806 0 Tel: 86 21 54643211/2 Tel: 886 3 4643715 TEL: 86 755 33966678 FAX: 65 6280 0080 Fax: 858 674 8262 Fax: 49 7032 7806 135 Fax: 86 21 54643210 Fax: 886 3 4641911 FAX: 86 755 33966700 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)