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Image is for illustrative purposes only. Please refer to product description.

| Manufacturer | TDK |
|---|---|
| Manufacturer Part No | B78417A2287A003Copy |
| Manufacturer Standard Lead Time | 15 weeks |
| Order Code | Cut Tape3263471 Cut Tape3263471RL |
| Product Range | B78417A2 Series |
| Your Part Number | |
| Technical Datasheet |
Available to Order
Manufacturer Standard Lead Time: 15 week(s)
Notify me when back in stock
| Quantity | Price |
|---|---|
| 1+ | NT$289.830 |
| 10+ | NT$253.600 |
| 50+ | NT$210.130 |
| 100+ | NT$188.390 |
| 200+ | NT$173.900 |
| 320+ | NT$162.300 |
Price for:Each (Supplied on Cut Tape)
Minimum: 1
Multiple: 1
NT$289.83
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
| Manufacturer | TDK |
|---|---|
| Manufacturer Part No | B78417A2287A003Copy |
| Manufacturer Standard Lead Time | 15 weeks |
| Order Code | Cut Tape3263471 Cut Tape3263471RL |
| Product Range | B78417A2 Series |
| Technical Datasheet | |
| Turns Ratio | 1:125 |
| Inductance | 11mH |
| Primary Current | 20A |
| ET Constant | 291Vµs |
| Frequency Range | 50kHz to 250kHz |
| DC Resistance Secondary | 5300µohm |
| DC Resistance Primary | 1900µohm |
| Transformer Mounting | Surface Mount |
| Transformer Terminals | Gull Wing |
| Product Range | B78417A2 Series |
| SVHC | No 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 |
|---|---|
| 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 |
