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Specifications
Isolation Voltage(Vrms):
1.5kV
Inductance:
1.2mH
Operating Temperature:
-40℃~+85℃
Turns Ratio:
1:1;1:2
Mfr. Part #:
TX1473NLT
Key Attributes
Model Number:
TX1473NLT
Product Description
Product Overview
The Pulse Electronics T671.H is an industry-leading, compact octal SMT transformer module designed for T1/E1/CEPT/ISDN-PRI applications. It offers excellent performance with low crosstalk (-60 dB typically) and a wide operating temperature range of -40C to +85C. This RoHS-6 compliant module is UL recognized (some parts pending approval) and features a high isolation voltage of 1500 Vrms. Its small form factor makes it ideal for space-constrained designs.
Product Attributes
- Brand: Pulse Electronics
- Compliance: RoHS-6 Compliant
- Certifications: UL recognized (some parts pending approval)
- Peak Reflow Temperature Rating: 245C
- Package Type: Octal SMT Transformer Module
- Weight: 2.7 grams
- Packaging: 200/reel (Tape & Reel), 20/tray (Tray)
Technical Specifications
| Part Number | Turns Ratio (Pri:Sec 2%) | OCL Secondary @ 25C (mH MIN) | L (H MAX) | C w/w (pF MAX) | Isolation Voltage (Vrms MIN) | Package/Schematic | Primary Pins | Secondary Pins |
|---|---|---|---|---|---|---|---|---|
| TX1341NL | 1:2 | 1.2 | .60 | 30 | 1500 | YB/1 | 1-2, 3-4, 5-6, 7-8 | 9-10, 11-12, 13-14, 15-16 |
| TX1344NL | 1:1 & 1:2 | 1.2 | .60 | 40 | 1500 | YB/1 | 1-2, 5-6, 9-10, 13-14 | 3-4, 7-8, 11-12, 15-16 |
| TX1470NL | 1:1.41 | 1.2 | .60 | 30 | 1500 | YB/1 | 1-2, 3-4, 5-6, 7-8 | 9-10, 11-12, 13-14, 15-16 |
| TX1471NL | 1:1 | 1.2 | .60 | 30 | 1500 | YB/1 | 1-2, 3-4, 5-6, 7-8 | 9-10, 11-12, 13-14, 15-16 |
| TX1472NL | 1:2.4 & 1:1 | 1.2 | .60 | 30 | 1500 | YB/1 | 1-2, 3-4, 5-6, 7-8 | 9-10, 11-12, 13-14, 15-16 |
| TX1473NL | 1:2 & 1:1 | 1.2 | .60 | 30 | 1500 | YB/1 | 1-2, 3-4, 5-6, 7-8 | 9-10, 11-12, 13-14, 15-16 |
| TX1474NL | 1:2.42 | 1.2 | .60 | 30 | 1500 | YB/1 | 1-2, 3-4, 5-6, 7-8 | 9-10, 11-12, 13-14, 15-16 |
| TX1475NL | 1:2 & 1:1 | 1.2 | .60 | 30 | 1500 | YB/1 | 1-2, 7-8, 9-10, 15-16 | 3-4, 5-6, 11-12, 13-14 |
| TX1475NL (Alternate) | 1:2 & 1:1 | 1.2 | .60 | 30 | 1500 | YB/1 | 1-2, 5-6, 9-10, 13-14 | 3-4, 5-6, 11-12, 15-16 |
| General Specifications | |
|---|---|
| Operating Temperature | -40C to +85C |
| Crosstalk | -60 dB typically |
| Dimensions Tolerance | 0.010 inches (0.25 mm) |
2410121745_PULSE-TX1473NLT_C6304475.pdf
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