Bourns 1 mH 500 mA 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
Subtotal (1 bag of 5 units)*
£3.31
(exc. VAT)
£3.97
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 40 unit(s) ready to ship
- Plus 1,315 unit(s) shipping from 16 November 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Bag* |
|---|---|---|
| 5 + | £0.662 | £3.31 |
*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 | |
| Product Type | Common Mode Choke | |
| Inductance | 1mH | |
| Maximum DC Current | 500mA | |
| Series | DR331 | |
| Core Material | Ferrite | |
| Test Frequency | 100kHz | |
| Packaging | Tape & Reel | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 135°C | |
| Automotive Standard | No | |
| Mount Type | Axial | |
| Choke Voltage | 42V ac/dc, 80V ac/dc | |
| Inductance Tolerance | 25 % | |
| Depth | 5.4mm | |
| Length | 7.3mm | |
| Height | 4.7mm | |
| Maximum DC Resistance | 0.4Ω | |
| Termination Style | Solder Pad | |
| Standards/Approvals | RoHS | |
| Select all | ||
|---|---|---|
Brand Bourns | ||
Product Type Common Mode Choke | ||
Inductance 1mH | ||
Maximum DC Current 500mA | ||
Series DR331 | ||
Core Material Ferrite | ||
Test Frequency 100kHz | ||
Packaging Tape & Reel | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 135°C | ||
Automotive Standard No | ||
Mount Type Axial | ||
Choke Voltage 42V ac/dc, 80V ac/dc | ||
Inductance Tolerance 25 % | ||
Depth 5.4mm | ||
Length 7.3mm | ||
Height 4.7mm | ||
Maximum DC Resistance 0.4Ω | ||
Termination Style Solder Pad | ||
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
Related links
- Bourns 1 mH 500 mA Common Mode Choke 0.4 Ω 42V ac/dc, 80 V ac/dc
- Bourns 4.7 mH 200 mA Common Mode Choke 0.7 Ω 42V ac/dc, 80 V ac/dc
- Bourns 470 μH 500 mA Common Mode Choke 0.28 Ω 42V ac/dc, 80 V ac/dc
- Bourns 1 mH 4 A Common Mode Choke 20 mΩ
- RS PRO 1 mH 500 mA Common Mode Choke 250 mΩ
- KEMET 18 mH 500 mA Common Mode Choke 1 Ω 250V ac
- Bourns 2 mH 500 mA Common Mode Choke 2 Ω 85V
- KEMET 1.1 mH 500 mA Common Mode Choke 840 mΩ 125V ac