Product Overview
The TX1262NLMT is a Quad Port T1/E1 transformer module designed for ISDN-PRI applications. It features 8 transformers with 1500 Vrms isolation and is matched to leading transceiver ICs. This component offers excellent crosstalk performance of -65dB or better and operates within a temperature range of 0 to +70. It is suitable for reflow soldering with a maximum temperature of 240~245 for 20~40 seconds, adhering to IPC/JEDEC J-STD 020C standards.
Product Attributes
- Brand: CND-tek
- Model: TX1262NLMT
- Type: T1/Cept/ISDN-PRI Transformers
- Port Configuration: Quad Port
- Isolation Voltage: 1500 Vrms
- Crosstalk: -65dB or Better
- Operating Temperature: 0 to +70
- Reflow Condition: Max. 240~245 for 20~40 sec. (IPC/JEDEC J-STD 020C)
- Origin: Shenzhen magnetic Lianda Electronics Co., LTD
Technical Specifications
| Specification | Value |
|---|---|
| Units/Reel | 175 PCS |
| Reel/Carton | 4 PCS |
| Units/Carton | 700 PCS |
| Export Carton Dimensions (L x W x H) | 367mm x 337mm x 235mm |
| Primary Pins | 22, 23, 24, 25, 27, 28, 29, 30, 19, 18, 17, 16, 14, 13, 12, 11, 32, 33, 34, 35, 37, 38, 39, 40, 9, 8, 7, 6, 4, 3, 2, 1 |
| Turns Ratio (2%) | TX:1:2, RX:1:2 |
| Primary Pin Combinations | TX:1-2, 6-7, 11-12, 16-17; RX:3-4, 8-9, 13-14, 18-19 |
| OCL (Min. @ 100KHz, 0.1V) | 1.2 mH |
| Leakage Inductance (Max. @ 100KHz, 0.1V) | 0.7 H |
| Cw/w (Max. @ 100KHz, 0.1V) | 35 pF |
| DCR (Max.) | 0.70 |
| Dimensions (Inches/mm) | Tolerances: 0.15mm (Unless otherwise specified) |
Contact Information:
Address: 505, West Block, No. 221, Niucheng Road, Niucheng Village, Baiwang Community, Xili Street, Nanshan District, Shenzhen
E-mail: sales1@cd-tek.com
Phone: 0755-27652992 / 29016433
Website: www.cd-tek.com
2506181720_CND-tek-TX1262NLMT_C49230402.pdf
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