ISDN PRI Quad Port Transformer with 8 Transformers and 1500 Vrms Isolation Voltage CND tek T1124NLMT
Product Overview
The T1124NLMT is a Quad Port T1/E1 transformer designed for ISDN-PRI applications. It features 8 transformers with 1500 Vrms isolation and is matched to leading transceiver ICs. Offering crosstalk of -65dB or better, this component operates within a temperature range of 0 to +70. It is suitable for reflow soldering with a maximum reflow temperature of 240~245 for 20-40 seconds, adhering to IPC/JEDEC J-STD 020C standards.
Product Attributes
- Brand: CND-tek
- Model: T1124NLMT
- Type: T1/Cept/ISDN-PRI Transformers
- Port Configuration: Quad Port
- Number of Transformers: 8
- Isolation Voltage: 1500 Vrms
- Application: ISDN-PRI
Technical Specifications
| Specification | Value | Notes |
|---|---|---|
| Units per Reel | 175 PCS | |
| Reels per Carton | 4 PCS | |
| Units per Carton | 700 PCS | |
| Dimensions (Export Carton) | 367(L) x 337(W) x 235(H) mm | |
| Dimensions Tolerance | 0.15mm | Unless otherwise specified |
| Operating Temperature Range | 0 to +70 | |
| Reflow Condition | Max. 240~245 for 20-40 sec | Refer to IPC/JEDEC J-STD 020C |
| Crosstalk | -65dB or Better | |
| Leakage Inductance (OCL) | 1.2mH Min. | @ 100KHz, 0.1V |
| Cw/w | 0.6 H Max. | @ 100KHz, 0.1V |
| DCR | 35pF Max. | @ 100KHz, 0.1V |
| Turns Ratio (2%) | 0.90 Max. | |
| Primary Pins | TX: 4-5, 9-10, 14-15, 19-20 RX: 1-3, 6-8, 11-13, 16-18 | |
| Transformer Configurations | 1:2CT, 1CT:2, 1:2, 1C:1CT:2 |
Manufacturer: Shenzhen magnetic Lianda Electronics Co., LTD
Address: 505, West Block, No. 221, Niucheng Road, Niucheng Village, Baiwang Community, Xili Street, Nanshan District, Shenzhen
Contact: 0755-27652992 | sales1@cd-tek.com
Website: www.cd-tek.com
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