Changsha Purple Horn E-Commerce Co., Ltd.
| Isolation Voltage(Vrms) | 1.5kV |
| Inductance | 1mH |
| Operating Temperature | 0℃~+70℃ |
| Turns Ratio | 1:2.4;1:1 |
| Description | 1.5kV Pulse Transformers RoHS |
| Mfr. Part # | T1142NLT |
| Model Number | T1142NLT |
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Product Specification
| Isolation Voltage(Vrms) | 1.5kV | Inductance | 1mH |
| Operating Temperature | 0℃~+70℃ | Turns Ratio | 1:2.4;1:1 |
| Description | 1.5kV Pulse Transformers RoHS | Mfr. Part # | T1142NLT |
| Model Number | T1142NLT |
Pulse Electronics T1/E1/CEPT/ISDN-PRI transformers are designed for quad-port T1/E1 applications, offering 8 transformers with 1500 Vrms isolation. These components are matched to leading quad and dual T1/E1/CEPT/ISDN-PRI transceivers, providing excellent crosstalk attenuation of -65 dB or better. They are RoHS compliant and UL1950 recognized, making them suitable for various telecommunications interface applications requiring compliance with standards like ITU-T G.703.
| Part Number | Package/ Schematic | Std Temp. | Ex Temp. | TX RX Turns Ratio | TX RX OCL @ 25C (mH MIN) | L (H MAX) | ww (pF MAX) | Primary Pins | Secondary Pins |
|---|---|---|---|---|---|---|---|---|---|
| T1064NL | TOU/1 | 0C to 70C | -40C to +85C | 1:1.14 / 1:1.14CT | 1.2 / 1.2 | .6 | 35 | 1-2, 6-7, 11-12, 16-17 | 38-36, 33-31, 28-26, 23-21 |
| T1065NL | TOU/3 | 0C to 70C | -40C to +85C | 1:2CT / 1:2CT | 1.2 / 1.2 | .8 | 35 | 4-5, 9-10, 14-15, 19-20 | 24-25, 29-30, 34-35, 39-40 |
| T1105NL | TOU/3 | 0C to 70C | -40C to +85C | 1:2CT / 1:2CT | 1.2 / 1.2 | .8 | 35 | 4-5, 9-10, 14-15, 19-20 | 24-25, 29-30, 34-35, 39-40 |
| T1068NL | TOU/2 | 0C to 70C | -40C to +85C | 1:2CT / 1:1CT | 1.2 / 1.2 | .6 | 35 | 1-2, 6-7, 11-12, 16-17 | 21-22, 26-27, 31-32, 36-37 |
| T1108NL | TOU/2 | 0C to 70C | -40C to +85C | 1:2CT / 1:1CT | 1.2 / 1.2 | .6 | 35 | 1-2, 6-7, 11-12, 16-17 | 21-22, 26-27, 31-32, 36-37 |
| T1071NL | TOU/2 | 0C to 70C | -40C to +85C | 1:1/1.26 / 1:2CT | 1.2 / 1.2 | .6 | 35 | 1-2, 6-7, 11-12, 16-17 | 21-22, 26-27, 31-32, 36-37 |
| T1073NL | TOU/4 | 0C to 70C | -40C to +85C | 1:2 / 1:2 | 1.2 / 1.2 | .6 | 35 | 1-3, 6-8, 11-13, 16-18 | 4-5, 9-10, 14-15, 19-20 |
| T1124NL | TOU/3 | 0C to 70C | -40C to +85C | 1:2CT / 1CT:2 | 1.2 / 1.2 | .6 | 35 | 4-5, 9-10, 14-15, 19-20 | 1-3, 6-8, 11-13, 16-18 |
| T1114NL | TOU/3 | 0C to 70C | -40C to +85C | 1:2CT / 1CT:2 | 1.2 / 1.2 | .6 | 35 | 4-5, 9-10, 14-15, 19-20 | 1-3, 6-8, 11-13, 16-18 |
| T1142NL | TOU/5 | 0C to 70C | -40C to +85C | 1:2.4 / 1:1 | 1.0 / 1.0 | .5 | 35 | 1-2, 8-9, 11-12, 18-19 | 24-25, 27-28, 34-35, 37-38 |
| T1231NL | TOU/5 | 0C to 70C | -40C to +85C | 1:2.4 / 1:1 | 1.0 / 1.0 | .5 | 35 | 1-2, 8-9, 11-12, 18-19 | 24-25, 27-28, 34-35, 37-38 |
| T1145NL | TOU/6 | 0C to 70C | -40C to +85C | 1:2/2.4 / 1:0.79/1 | 1.0 / 1.0 | 1.0 | 35 | 1-2, 9-10, 11-12, 19-20 | 37-36, 35-34, 27-26, 33-31 (T1071NL/T1145NL) |
| TX1262NL | TOU/5 | 0C to 70C | -40C to +85C | 1:2 / 1:2 | 1.2 / 1.2 | .7 | 35 | 1-2, 6-7, 11-12, 16-17 | 3-4, 8-9, 13-14, 18-19 |
| TX1264NL | TOU/3 | 0C to 70C | -40C to +85C | 1:2CT / 1CT:1 | 1.2 / 1.2 | .6 | 35 | 4-5, 9-10, 14-15, 19-20 | 1-3, 6-8, 11-13, 16-18 |
| TX1266NL | TOU/4 | 0C to 70C | -40C to +85C | 1:2 / 1:1 | 1.2 / 1.2 | .6 | 35 | 1-3, 6-8, 11-13, 16-18 | 4-5, 9-10, 14-15, 19-20 |
| TX1295NL | TOU/3 | 0C to 70C | -40C to +85C | 1:1.26CT / 1:1.26CT | 1.2 / 1.2 | .6 | 35 | 4-5, 9-10, 14-15, 19-20 | 24-25, 29-30, 34-35, 39-40 |
| T8008NL* | TOU/2 (Surface Mount) | N/A | N/A | 1:1 (8 places) | 47.0 | .18 | 25 | 16 (8 x 2 line) | N/A |
| PE-65554NL | IN/1 (Through Hole) | N/A | N/A | 1:1:1:1 | 24.0 | .20 | 15 | 4 | N/A |
| PE-65555NL | IN/1 (Through Hole) | N/A | N/A | 1:1:1:1 | 8.0 | .20 | 10 | 4 | N/A |
| PE-65854NL | SH/1 (Surface Mount) | N/A | N/A | 1:1:1:1 | 47.0 | .20 | 16 | 4 | N/A |
| PE-65857NL | LA/1 (Surface Mount) | N/A | N/A | 1:1:1:1 | 24.0 | .23 | 15 | 4 | N/A |
Unless otherwise specified, all tolerances are 0.010 inches (0.25 mm).
| Part Number | Weight | Tape & Reel | Tray |
|---|---|---|---|
| N/A (General) | 0.3 grams | 1500/reel | 25/tray |
| N/A (General) | 2 grams | 250/reel | 30/tube |
| N/A (General) | 2.5 grams | (N/A) | 35/tube |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>300
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Changsha Purple Horn will also responsible with exporting and logistic business. there is professional factory Changsha Purple Horn which focus on desigining and manufacture. ... Changsha Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Changsha Purple Horn will also responsible with exporting and logistic business. there is professional factory Changsha Purple Horn which focus on desigining and manufacture. ...
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