TRACOPOWER 450 μH 5.2 A Common Mode Choke 25 mΩ 500V
- RS Stock No.:
- 249-6688
- Mfr. Part No.:
- TCK-048
- Brand:
- TRACOPOWER
Bulk discount available
View bulk pricing optionsSubtotal (1 tube of 27 units)*
£122.27
(exc. VAT)
£146.72
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 12 unit(s) shipping from 11 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s) | Per Tube | Per unit* |
|---|---|---|
| 1 - 4 | £122.27 | £4.529 |
| 5 - 9 | £118.59 | £4.392 |
| 10 - 24 | £114.94 | £4.257 |
| 25 - 49 | £110.04 | £4.076 |
| 50 + | £105.15 | £3.894 |
*price indicative
- RS Stock No.:
- 249-6688
- Mfr. Part No.:
- TCK-048
- 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 | |
| Inductance | 450μH | |
| Product Type | Common Mode Choke | |
| Series | TCK | |
| Maximum DC Current | 5.2A | |
| Impedance | 25mΩ | |
| Test Frequency | 100kHz | |
| Maximum Operating Temperature | 125°C | |
| Minimum Operating Temperature | -40°C | |
| Automotive Standard | No | |
| Choke Voltage | 500V | |
| Inductance Tolerance | ±35 % | |
| Length | 11.5mm | |
| Standards/Approvals | No | |
| Maximum DC Resistance | 25mΩ | |
| Height | 12.3mm | |
| Select all | ||
|---|---|---|
Brand TRACOPOWER | ||
Inductance 450μH | ||
Product Type Common Mode Choke | ||
Series TCK | ||
Maximum DC Current 5.2A | ||
Impedance 25mΩ | ||
Test Frequency 100kHz | ||
Maximum Operating Temperature 125°C | ||
Minimum Operating Temperature -40°C | ||
Automotive Standard No | ||
Choke Voltage 500V | ||
Inductance Tolerance ±35 % | ||
Length 11.5mm | ||
Standards/Approvals No | ||
Maximum DC Resistance 25mΩ | ||
Height 12.3mm | ||
RoHS Status: Exempt
- COO (Country of Origin):
- TW
The TRACOPOWER TCK-048 is a common mode choke for use with Traco isolated DC-DC converters.
Inductance (each winding) 450 μH ±35% (at 100 kHz / 100 mV)
Impedance (DCR) 25 mOhm max
Rated current 5.2 A max
Rated voltage 500 VDC max (between windings)
Operating temperature -40°C to +125°C
Related links
- TRACOPOWER 450 μH 5.2 A Common Mode Choke 25 mΩ 500V
- TRACOPOWER 806 μH 5.7 A Common Mode Choke 25 mΩ 500V
- TRACOPOWER 305 μH 11.3 A Common Mode Choke 10 mΩ 500V
- TRACOPOWER 156 μH 11.3 A Common Mode Choke 15 mΩ 500V
- TRACOPOWER 175 μH 1.76 A Common Mode Choke 34 mΩ 500V
- TRACOPOWER 137.5 μH 0.64 A Common Mode Choke 55 mΩ 500V
- TRACOPOWER 52 μH 3.14 A Common Mode Choke 15 mΩ 500V
- TRACOPOWER 18 μH 1.23 A Common Mode Choke 15 mΩ 500V