Bourns 1 mH 0.5 A Common Mode Choke 0.4 Ω 42V ac/dc, 80 V ac/dc
- RS Stock No.:
- 874-9687
- Distrelec Article No.:
- 304-37-797
- Mfr. Part No.:
- DR331-105BE
- Brand:
- Bourns
Bulk discount available
Subtotal (1 bag of 5 units)*
£4.14
(exc. VAT)
£4.97
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 50 unit(s) ready to ship
- Plus 1,415 unit(s) shipping from 28 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Bag* |
|---|---|---|
| 5 - 245 | £0.828 | £4.14 |
| 250 - 495 | £0.566 | £2.83 |
| 500 - 995 | £0.402 | £2.01 |
| 1000 - 2495 | £0.386 | £1.93 |
| 2500 + | £0.38 | £1.90 |
*price indicative
- RS Stock No.:
- 874-9687
- Distrelec Article No.:
- 304-37-797
- Mfr. Part No.:
- DR331-105BE
- Brand:
- Bourns
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Bourns | |
| Inductance | 1mH | |
| Product Type | Common Mode Choke | |
| Series | DR331 | |
| Maximum DC Current | 0.5A | |
| Core Material | Ferrite | |
| Test Frequency | 100kHz | |
| Packaging | Tape & Reel | |
| Maximum Operating Temperature | 135°C | |
| Minimum Operating Temperature | -40°C | |
| Automotive Standard | No | |
| Mount Type | Axial | |
| Choke Voltage | 42, 80V ac/dc | |
| Inductance Tolerance | 25 % | |
| Termination Style | Solder Pad | |
| Length | 7.3mm | |
| Maximum DC Resistance | 0.4Ω | |
| Height | 4.7mm | |
| Depth | 5.4mm | |
| Standards/Approvals | RoHS | |
| Select all | ||
|---|---|---|
Brand Bourns | ||
Inductance 1mH | ||
Product Type Common Mode Choke | ||
Series DR331 | ||
Maximum DC Current 0.5A | ||
Core Material Ferrite | ||
Test Frequency 100kHz | ||
Packaging Tape & Reel | ||
Maximum Operating Temperature 135°C | ||
Minimum Operating Temperature -40°C | ||
Automotive Standard No | ||
Mount Type Axial | ||
Choke Voltage 42, 80V ac/dc | ||
Inductance Tolerance 25 % | ||
Termination Style Solder Pad | ||
Length 7.3mm | ||
Maximum DC Resistance 0.4Ω | ||
Height 4.7mm | ||
Depth 5.4mm | ||
Standards/Approvals RoHS | ||
Bourns DR331 Series SMD Common Mode Chokes
RoHS compliant
Bifilar or sector windings
Wide frequency range over 1000MHz
Rated current 0.2 to 0.5A
Open construction is more economical than DR332 Series
Applications in the suppression of EMI in data and signal lines
Bourns SMD Common Mode Chokes
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