EPCOS 39 mH -30 → +50% Ferrite Power Line Choke, Max SRF:10kHz, 550mA Idc, 2.2Ω Rdc 250 V ac, B82731T
- RS Stock No.:
- 871-1569
- Mfr. Part No.:
- B82731T2551A020
- Manufacturer:
- EPCOS
The image is for reference only, please refer to product details and specifications
1000 In stock for delivery within 3 working days
Price Each (In a Bag of 3)
HK$21.443
Units | Per unit | Per Bag* |
|---|---|---|
| 3 + | HK$21.443 | HK$64.329 |
*price indicative
- RS Stock No.:
- 871-1569
- Mfr. Part No.:
- B82731T2551A020
- Manufacturer:
- EPCOS
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Epcos B82731T Series Power Line Chokes
B82731T Series Current-compensated E Core double chokes,
Closed E ferrite core with 4-section winding
Closed PET coil former with 4 sections (UL 94 V-0) without encapsulation
Clearances ≥2.5 mm, creepage distances ≥ 3 mm
Closed E ferrite core with 4-section winding
Closed PET coil former with 4 sections (UL 94 V-0) without encapsulation
Clearances ≥2.5 mm, creepage distances ≥ 3 mm
High resonance frequency due to 2-section winding
High pulse strength
Low whirring noise
Approx. 2% stray inductance for symmetrical interference suppression
Suitable for wave soldering
High pulse strength
Low whirring noise
Approx. 2% stray inductance for symmetrical interference suppression
Suitable for wave soldering
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
|---|---|
| Inductance | 39 mH |
| Maximum DC Current | 550mA |
| Mounting Type | Radial |
| Maximum DC Resistance | 2.2Ω |
| Tolerance | -30 → +50% |
| Length | 21.5mm |
| Depth | 13.5mm |
| Height | 21.1mm |
| Dimensions | 21.5 x 13.5 x 21.1mm |
| Core Material | Ferrite |
| Maximum Self Resonant Frequency | 10kHz |
| Lead Pitch | 10mm |
| Series | B82731T |
| Lead Diameter | 0.64mm |
| Maximum Operating Temperature | +125°C |
| Minimum Operating Temperature | -40°C |
| Terminal Type | PC Pin |