TRACOPOWER 137.5 μH 0.64 A Common Mode Choke 55 mΩ 500V
- RS Stock No.:
- 228-7870
- Mfr. Part No.:
- TCK-140
- Brand:
- TRACOPOWER
Bulk discount available
Subtotal (1 tape of 10 units)*
£50.19
(exc. VAT)
£60.23
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 08 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tape(s) | Per Tape | Per unit* |
|---|---|---|
| 1 - 4 | £50.19 | £5.019 |
| 5 - 9 | £48.68 | £4.868 |
| 10 - 24 | £47.18 | £4.718 |
| 25 - 49 | £45.17 | £4.517 |
| 50 + | £43.16 | £4.316 |
*price indicative
- RS Stock No.:
- 228-7870
- Mfr. Part No.:
- TCK-140
- Brand:
- TRACOPOWER
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TRACOPOWER | |
| Product Type | Common Mode Choke | |
| Inductance | 137.5μH | |
| Series | TCK | |
| Maximum DC Current | 0.64A | |
| Impedance | 55mΩ | |
| Test Frequency | 100kHz | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 105°C | |
| Automotive Standard | No | |
| Choke Voltage | 500V | |
| Inductance Tolerance | ±25 % | |
| Length | 6.5mm | |
| Height | 4.5mm | |
| Depth | 6mm | |
| Standards/Approvals | No | |
| Maximum DC Resistance | 55mΩ | |
| Select all | ||
|---|---|---|
Brand TRACOPOWER | ||
Product Type Common Mode Choke | ||
Inductance 137.5μH | ||
Series TCK | ||
Maximum DC Current 0.64A | ||
Impedance 55mΩ | ||
Test Frequency 100kHz | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 105°C | ||
Automotive Standard No | ||
Choke Voltage 500V | ||
Inductance Tolerance ±25 % | ||
Length 6.5mm | ||
Height 4.5mm | ||
Depth 6mm | ||
Standards/Approvals No | ||
Maximum DC Resistance 55mΩ | ||
RoHS Status: Exempt
- COO (Country of Origin):
- TW
The TRACOPOWER TCK-140 is a range of common mode chokes for use with Traco isolated DC-DC converters.
Rated current 0.64 A max
Rated voltage 500 VDC max (between windings)
Operating temperature -40°C to +105°C
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