TE Connectivity, Sigma Shielded Power Inductor with a Ferrite Core, 1 μH 0.2 3.4 A Idc Q:30
- RS Stock No.:
- 721-742
- Mfr. Part No.:
- 3657HC04M1R0T
- Brand:
- TE Connectivity
Image representative of range
Bulk discount available
Subtotal (1 reel of 3000 units)*
£231.00
(exc. VAT)
£276.00
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- Shipping from 17 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 3000 - 12000 | £0.077 | £231.00 |
| 15000 + | £0.075 | £225.00 |
*price indicative
- RS Stock No.:
- 721-742
- Mfr. Part No.:
- 3657HC04M1R0T
- Brand:
- TE Connectivity
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TE Connectivity | |
| Inductance | 1μH | |
| Product Type | Power Inductor | |
| Maximum DC Current | 3.4A | |
| Packaging | Tape & Reel | |
| Length | 1mm | |
| Automotive Standard | No | |
| Shielding | Yes | |
| Minimum Operating Temperature | -40°C | |
| Pin Count | 2 | |
| Maximum DC Resistance | 41Ω | |
| Series | Sigma | |
| Maximum Operating Temperature | 125°C | |
| Inductance Tolerance | 0.2 | |
| Termination Style | Surface Mount | |
| Depth | 2.5mm | |
| Core Material | Ferrite | |
| Height | 2.5mm | |
| Standards/Approvals | RoHS | |
| Maximum Self Resonant Frequency | 70MHz | |
| Minimum Quality Factor | 30 | |
| Inductor Construction | Wirewound | |
| Select all | ||
|---|---|---|
Brand TE Connectivity | ||
Inductance 1μH | ||
Product Type Power Inductor | ||
Maximum DC Current 3.4A | ||
Packaging Tape & Reel | ||
Length 1mm | ||
Automotive Standard No | ||
Shielding Yes | ||
Minimum Operating Temperature -40°C | ||
Pin Count 2 | ||
Maximum DC Resistance 41Ω | ||
Series Sigma | ||
Maximum Operating Temperature 125°C | ||
Inductance Tolerance 0.2 | ||
Termination Style Surface Mount | ||
Depth 2.5mm | ||
Core Material Ferrite | ||
Height 2.5mm | ||
Standards/Approvals RoHS | ||
Maximum Self Resonant Frequency 70MHz | ||
Minimum Quality Factor 30 | ||
Inductor Construction Wirewound | ||
- COO (Country of Origin):
- TW
The TE Connectivity Wirewound SMD Power Inductors, engineered for high saturation current and low DC resistance, delivering high conversion efficiency and reduced temperature rise. Designed with a magnetically shielded structure, they offer enhanced electromagnetic compatibility (EMC) performance and high-resolution signal integrity.
High saturation current
Low DC resistance
Magnetically shielded structure
Halogen free, lead free, RoHS compliant
MSL Level 1
Related links
- TE Connectivity 0.33 μH 0.2 4.4 A Idc Q:30
- TE Connectivity 1 μH 0.2 3 A Idc Q:30
- TE Connectivity 0.24 μH 0.2 6.6 A Idc Q:30
- TE Connectivity 02.2 μH 0.2 2.3 A Idc Q:30
- TE Connectivity 03.3 μH 0.2 1.9 A Idc Q:30
- TE Connectivity 0.68 μH 0.2 4.3 A Idc Q:30
- TE Connectivity 01.5 μH 0.2 2.5 A Idc Q:30
- TE Connectivity 0.68 μH 0.2 3.4 A Idc Q:30