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D1870L
Current Sensing Transformer, 1:100, 20 mH, 35 A, 298 Vµs, 2kHz to 1MHz, 1.4 ohm
Image is for illustrative purposes only. Please refer to product description.
| Manufacturer | COILCRAFT |
|---|---|
| Manufacturer Part No | D1870LCopy |
| Manufacturer Standard Lead Time | 10 weeks |
| Order Code | 2457935 |
| Product Range | D18xx Series |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price |
|---|---|
| 1+ | NT$162.970 |
| 5+ | NT$148.100 |
| 10+ | NT$133.230 |
| 25+ | NT$109.620 |
| 50+ | NT$106.060 |
| 110+ | NT$102.830 |
Price for:Each
Minimum: 1
Multiple: 1
NT$162.97
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Product Information
| Manufacturer | COILCRAFT |
|---|---|
| Manufacturer Part No | D1870LCopy |
| Manufacturer Standard Lead Time | 10 weeks |
| Order Code | 2457935 |
| Product Range | D18xx Series |
| Technical Datasheet | |
| Turns Ratio | 1:100 |
| Inductance | 20mH |
| Primary Current | 35A |
| ET Constant | 298Vµs |
| Frequency Range | 2kHz to 1MHz |
| DC Resistance Secondary | 1.4ohm |
| DC Resistance Primary | - |
| Transformer Mounting | Through Hole |
| Transformer Terminals | PC Pin |
| Product Range | D18xx Series |
| SVHC | No SVHC (25-Jun-2025) |
Product Overview
The D1870L is a 100-turn Current Sensor designed for use above 20kHz, this sensor functions as the secondary of a current transformer. The conductor carrying the current to be measured is the one turn primary. Sensitivity can be set at 1V per ampere or at other desired values. It can also be doubled by looping the conductor through the hole twice. Applications include sensing branch circuit overload, switcher feedback and detecting load drop or shutdown.
- 20mH Minimum inductance
- -40 to 85°C Operating temperature range
Applications
Power Management, Sensing & Instrumentation, Industrial
Technical Specifications
| Turns Ratio | 1:100 |
|---|---|
| Primary Current | 35A |
| Frequency Range | 2kHz to 1MHz |
| DC Resistance Primary | - |
| Transformer Terminals | PC Pin |
| SVHC | No SVHC (25-Jun-2025) |
| Inductance | 20mH |
|---|---|
| ET Constant | 298Vµs |
| DC Resistance Secondary | 1.4ohm |
| Transformer Mounting | Through Hole |
| Product Range | D18xx Series |
Technical Docs (1)
Associated Products
1 Product Found
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 |
|---|---|
| Tariff No: | 85045000 |
| 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): | .0045 |