TRACOPOWER 1.1 μH 3.24 A Common Mode Choke 15 mΩ
- RS Stock No.:
- 228-7839
- Mfr. Part No.:
- TCK-078
- Manufacturer:
- TRACOPOWER
Subtotal (1 tape of 10 units)*
PHP3,743.78
(exc. VAT)
PHP4,193.03
(inc. VAT)
Add 1 tape to get free delivery
In Stock
- Plus 1 unit(s) shipping from February 23, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tape(s) | Per Tape | Per Unit* |
|---|---|---|
| 1 + | PHP3,743.78 | PHP374.378 |
*price indicative
- RS Stock No.:
- 228-7839
- Mfr. Part No.:
- TCK-078
- Manufacturer:
- TRACOPOWER
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TRACOPOWER | |
| Inductance | 1.1 μH | |
| Product Type | Common Mode Choke | |
| Series | TCK | |
| Maximum DC Current | 3.24A | |
| Impedance | 15mΩ | |
| Test Frequency | 100 kHz | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Automotive Standard | No | |
| Mount Type | Surface Mount | |
| Inductance Tolerance | ±20 % | |
| Maximum DC Resistance | 15mΩ | |
| Depth | 5.2mm | |
| Standards/Approvals | No | |
| Height | 4.5mm | |
| Length | 5.8mm | |
| Select all | ||
|---|---|---|
Brand TRACOPOWER | ||
Inductance 1.1 μH | ||
Product Type Common Mode Choke | ||
Series TCK | ||
Maximum DC Current 3.24A | ||
Impedance 15mΩ | ||
Test Frequency 100 kHz | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Automotive Standard No | ||
Mount Type Surface Mount | ||
Inductance Tolerance ±20 % | ||
Maximum DC Resistance 15mΩ | ||
Depth 5.2mm | ||
Standards/Approvals No | ||
Height 4.5mm | ||
Length 5.8mm | ||
RoHS Status: Exempt
- COO (Country of Origin):
- TW
TRACOPOWER TCK Series Common Mode Choke, 1.1 μH Inductance, 3.24A Maximum Current - TCK-078
This common mode choke is designed for efficient signal integrity in various electronic applications. With an inductance of 1.1 00B5 (μ) H, it features a compact design ideal for surface mounting. The dimensions of this inductor are 5.8mm in length and 4.5mm in height, making it suitable for limited spaces within both consumer and industrial devices.
Features & Benefits
• Low DC resistance ensures minimal power losses
• Maximum current rating of 3.24A for robust performance
• Wide operating temperature from -40°C to +125°C
• Excellent performance as a high frequency filter
• Impedance of 15mΩ maintains signal clarity
• Compact choke design optimises space in electronic layouts
Applications
• Used with switching power supplies to suppress electrical noise
• Ideal for in automation and process control
• Utilised in electronic circuits to enhance signal integrity
• Suitable for compact devices requiring surface mount inductors
What is the significance of the low DC resistance in this choke?
The low DC resistance of 15mΩ contributes to reduced energy loss, improving overall efficiency in applications where power conversion is critical.
How does the wide operating temperature range benefit my designs?
The ability to operate effectively between -40°C and +125°C allows for use in diverse environments, ensuring reliable performance under varying thermal conditions.
What challenges does this common mode choke address in electrical circuits?
This choke is specifically designed to filter out unwanted high-frequency noise, thereby improving the overall functionality and reliability of electrical circuits in demanding applications.
