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
- Manufacturer:
- Bourns
Image representative of range
Bulk discount available
View bulk pricing optionsSubtotal (1 bag of 5 units)*
R 75,42
(exc. VAT)
R 86,74
(inc. VAT)
FREE delivery for orders over R 1,500.00
In Stock
- Plus 40 unit(s) shipping from 19 October 2026
- Plus 1,315 unit(s) shipping from 26 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Bag* |
|---|---|---|
| 5 - 20 | R 15.084 | R 75.42 |
| 25 - 45 | R 14.706 | R 73.53 |
| 50 - 120 | R 14.264 | R 71.32 |
| 125 - 1495 | R 13.694 | R 68.47 |
| 1500 + | R 13.146 | R 65.73 |
*price indicative
- RS stock no.:
- 874-9687
- Distrelec Article No.:
- 304-37-797
- Mfr. Part No.:
- DR331-105BE
- Manufacturer:
- Bourns
Specification
Technical data sheets
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 | |
| Series | DR331 | |
| Maximum DC Current | 500mA | |
| Core Material | Ferrite | |
| Packaging | Tape & Reel | |
| Test Frequency | 100kHz | |
| 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 % | |
| Standards/Approvals | RoHS | |
| Length | 7.3mm | |
| Termination Style | Solder Pad | |
| Depth | 5.4mm | |
| Maximum DC Resistance | 0.4Ω | |
| Height | 4.7mm | |
| Select all | ||
|---|---|---|
Brand Bourns | ||
Product Type Common Mode Choke | ||
Inductance 1mH | ||
Series DR331 | ||
Maximum DC Current 500mA | ||
Core Material Ferrite | ||
Packaging Tape & Reel | ||
Test Frequency 100kHz | ||
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 % | ||
Standards/Approvals RoHS | ||
Length 7.3mm | ||
Termination Style Solder Pad | ||
Depth 5.4mm | ||
Maximum DC Resistance 0.4Ω | ||
Height 4.7mm | ||
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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