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
- Manufacturer:
- Bourns
This image is representative of the product range
Bulk discount available
View bulk pricing optionsSubtotal (5 units, in bags of 5)*
SGD6.65
(exc. GST)
SGD7.25
(inc. GST)
FREE delivery for orders over $75.00, or create a business account to enjoy free delivery from just $28
In Stock
- 40 unit(s) ready to ship from another location
- Plus 1,315 unit(s) shipping from 05 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Bag* |
|---|---|---|
| 5 - 20 | SGD1.33 | SGD6.65 |
| 25 - 45 | SGD1.26 | SGD6.30 |
| 50 - 120 | SGD1.194 | SGD5.97 |
| 125 - 1495 | SGD1.132 | SGD5.66 |
| 1500 + | SGD1.076 | SGD5.38 |
*price indicative
- RS Stock No.:
- 874-9687
- Distrelec Article No.:
- 304-37-797
- Mfr. Part No.:
- DR331-105BE
- Manufacturer:
- Bourns
Specifications
Technical data sheets
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 | |
| Maximum DC Current | 0.5A | |
| Series | DR331 | |
| 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 | 42V ac/dc, 80V ac/dc | |
| Inductance Tolerance | 25 % | |
| Depth | 5.4mm | |
| Height | 4.7mm | |
| Standards/Approvals | RoHS | |
| Length | 7.3mm | |
| Maximum DC Resistance | 0.4Ω | |
| Termination Style | Solder Pad | |
| Select all | ||
|---|---|---|
Brand Bourns | ||
Inductance 1mH | ||
Product Type Common Mode Choke | ||
Maximum DC Current 0.5A | ||
Series DR331 | ||
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 42V ac/dc, 80V ac/dc | ||
Inductance Tolerance 25 % | ||
Depth 5.4mm | ||
Height 4.7mm | ||
Standards/Approvals RoHS | ||
Length 7.3mm | ||
Maximum DC Resistance 0.4Ω | ||
Termination Style Solder Pad | ||
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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