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B82801B0205A100
Current Sensing Transformer, 1:100, 2 mH, 20 A, 50 Vµs, 50kHz to 1MHz, 5.5 ohm
Image is for illustrative purposes only. Please refer to product description.
ManufacturerTDK
Manufacturer Part NoB82801B0205A100
Order Code
Re-Reel1579333RL
Cut Tape1579333
Product RangeB82801B Series
Your Part Number
766 In Stock
5,400 more incoming. You can reserve stock now
766 Delivery in 3-4 Business Days(UK stock)
Packaging Options
| Packaging Type | Quantity | Unit Price (excl GST): | Total |
|---|---|---|---|
| Cut Tape | 1 | S$3.460 | S$3.46 |
Cut Tape & Re-Reel
| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$3.460 (S$3.7714) |
| 10+ | S$3.120 (S$3.4008) |
| 25+ | S$3.010 (S$3.2809) |
| 50+ | S$2.920 (S$3.1828) |
| 100+ | S$2.840 (S$3.0956) |
| 500+ | S$2.720 (S$2.9648) |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerTDK
Manufacturer Part NoB82801B0205A100
Order Code
Re-Reel1579333RL
Cut Tape1579333
Product RangeB82801B Series
Technical Datasheet
Turns Ratio1:100
Inductance2mH
Primary Current20A
ET Constant50Vµs
Frequency Range50kHz to 1MHz
DC Resistance Secondary5.5ohm
DC Resistance Primary600µohm
Transformer MountingSurface Mount
Transformer TerminalsGull Wing
Product RangeB82801B Series
SVHCNo SVHC (25-Jun-2025)
Product Overview
The B82801B0205A100 from EPCOS is a SMT current sense transformer. Typical applications include switching power supplies, feedback control, overload sensing and load drop/shut down detection.
- Minimum inductance is 2000μH
- Turn ratio is 1:100
- Primary DC resistance is 0.6ohm
- Secondary DC resistance is 5500 ohm
- Frequency range from 50KHz to 1MHz
- Primary current is 20A
- Operating temperature range from -40°C to 125°C
- ET constant is 50Vµs
Applications
Industrial, Power Management
Technical Specifications
Turns Ratio
1:100
Primary Current
20A
Frequency Range
50kHz to 1MHz
DC Resistance Primary
600µohm
Transformer Terminals
Gull Wing
SVHC
No SVHC (25-Jun-2025)
Inductance
2mH
ET Constant
50Vµs
DC Resistance Secondary
5.5ohm
Transformer Mounting
Surface Mount
Product Range
B82801B Series
Technical Docs (3)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:85043180
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.00048