TDK, B82789, 1812 Unshielded Surface Mount Common Mode Choke with a Ferrite Core, 51 μH -30 to 50 % 250 mA Idc
- RS stock no.:
- 496-2621
- Distrelec Article No.:
- 304-42-414
- Mfr. Part No.:
- B82789C0513N002
- Manufacturer:
- TDK
Image representative of range
Bulk discount available
View bulk pricing optionsSubtotal (1 pack of 5 units)*
R 117,12
(exc. VAT)
R 134,69
(inc. VAT)
FREE delivery for orders over R 1,500.00
In Stock
- Plus 15 unit(s) shipping from 07 September 2026
- Plus 6,350 unit(s) shipping from 14 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 45 | R 23.424 | R 117.12 |
| 50 - 245 | R 22.838 | R 114.19 |
| 250 - 495 | R 22.152 | R 110.76 |
| 500 - 995 | R 21.266 | R 106.33 |
| 1000 + | R 20.416 | R 102.08 |
*price indicative
- RS stock no.:
- 496-2621
- Distrelec Article No.:
- 304-42-414
- Mfr. Part No.:
- B82789C0513N002
- Manufacturer:
- TDK
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TDK | |
| Product Type | Surface Mount Common Mode Choke | |
| Inductance | 51μH | |
| Maximum DC Current | 250mA | |
| Package/Case | 1812 | |
| Length | 5.2mm | |
| Packaging | Tape | |
| Automotive Standard | AEC-Q200 | |
| Shielding | No | |
| Pin Count | 2 | |
| Maximum DC Resistance | 550mΩ | |
| Minimum Operating Temperature | -55°C | |
| Series | B82789 | |
| Inductance Tolerance | -30 to 50 % | |
| Maximum Operating Temperature | 125°C | |
| Depth | 3.2mm | |
| Standards/Approvals | RoHS | |
| Core Material | Ferrite | |
| Height | 3mm | |
| Termination Style | Solder | |
| Moulded | Yes | |
| Inductor Construction | Wirewound | |
| Select all | ||
|---|---|---|
Brand TDK | ||
Product Type Surface Mount Common Mode Choke | ||
Inductance 51μH | ||
Maximum DC Current 250mA | ||
Package/Case 1812 | ||
Length 5.2mm | ||
Packaging Tape | ||
Automotive Standard AEC-Q200 | ||
Shielding No | ||
Pin Count 2 | ||
Maximum DC Resistance 550mΩ | ||
Minimum Operating Temperature -55°C | ||
Series B82789 | ||
Inductance Tolerance -30 to 50 % | ||
Maximum Operating Temperature 125°C | ||
Depth 3.2mm | ||
Standards/Approvals RoHS | ||
Core Material Ferrite | ||
Height 3mm | ||
Termination Style Solder | ||
Moulded Yes | ||
Inductor Construction Wirewound | ||
Current compensated Inductors, B82789 series
Current compensated double choke with ferrite I core, EIA 1812
Bifilar winding (B82789C...)
B82789C versions have a bifilar winding suitable for suppression of asymmetric interference
Sector winding (B82789S...)
B82789S versions have a sector winding suitable for suppression of both asymmetric interference (using LR) and symmetric interference (using LS) and can help to reduce high frequency EMC problems
Applications include automotive (e.g. CAN bus), industrial automation and telecommunications
Flame retardant case to UL 94 V-0
Lead-free tinned terminals
Epcos SMD Common Mode Chokes
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