Print Page
B78417A2287A003
Current Sensing Transformer, 1:125, 11 mH, 20 A, 291 Vµs, 50kHz to 250kHz, 5300 µohm
Image is for illustrative purposes only. Please refer to product description.
ManufacturerTDK
Manufacturer Part NoB78417A2287A003
Order Code
Re-Reel3263471RL
Cut Tape3263471
Product RangeB78417A2 Series
Your Part Number
Available to Order
Manufacturer Standard Lead Time: 14 week(s)
Notify me when back in stock
Packaging Options
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 1+ | HK$50.440 |
| 10+ | HK$45.580 |
| 50+ | HK$42.420 |
| 100+ | HK$41.040 |
| 200+ | HK$38.720 |
| 320+ | HK$36.400 |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerTDK
Manufacturer Part NoB78417A2287A003
Order Code
Re-Reel3263471RL
Cut Tape3263471
Product RangeB78417A2 Series
Technical Datasheet
Turns Ratio1:125
Inductance11mH
Primary Current20A
ET Constant291Vµs
Frequency Range50kHz to 250kHz
DC Resistance Secondary5300µohm
DC Resistance Primary1900µohm
Transformer MountingSurface Mount
Transformer TerminalsGull Wing
Product RangeB78417A2 Series
SVHCNo SVHC (25-Jun-2025)
Product Overview
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
Turns Ratio
1:125
Primary Current
20A
Frequency Range
50kHz to 250kHz
DC Resistance Primary
1900µohm
Transformer Terminals
Gull Wing
SVHC
No SVHC (25-Jun-2025)
Inductance
11mH
ET Constant
291Vµs
DC Resistance Secondary
5300µohm
Transformer Mounting
Surface Mount
Product Range
B78417A2 Series
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Hungary
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Hungary
Country in which last significant manufacturing process was carried out
Tariff No:85043129
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):.05