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Specifications
Current - Saturation (Isat):
42A
Mfr. Part #:
SKPC-ERFD20-4B(135)
Key Attributes
Model Number:
SKPC-ERFD20-4B(135)
Product Description
Product Overview
The SKPC-ERFD20 series inductors are designed for various applications requiring stable inductance under different conditions. They feature robust construction with ferrite cores and copper wire, suitable for operating temperatures from -40C to +75C. The series offers a range of inductance values and current ratings, with options for different Hi-Pot levels.
Product Attributes
- Brand: SKTRANS
- Material: Ferrite Core, Copper Wire, SnAg3%Cu Solder, Polyimide+Polyamide-imide Resin Insulation
- Operating Temperature: -40C to +75C
- Insulation Grade: H CLASS
- Hi-Pot Test: 1KV/3KV/5KV DC
Technical Specifications
| Model | Type | DCR Max 20 | Isat 20% (Max) | Irms Temperature Rise 40C (Max.) | Weight (Max) | Inductance (H) | Dimensions (L*W*H) mm | Pin Description |
| SKPC-ERFD20-3B(135) | B | 2.5m | 28A | 21A | 341g | 20H5% | 90*65*26 | PIN1+PIN4 |
| SKPC-ERFD20-4B(135) | B | 1.7m | 44A | 42A | 392g | 20H5% | 90*65*26 | PIN1+PIN5 |
| SKPC-ERFD20-5C(135) | C | 1.0m | 59A | 60A | 565g | 20H5% | 90*65*26 | PIN2+PIN7 |
| SKPC-ERFD20-6C(135) | C | 1.5m | 72A | 48A | 555g | 20H5% | 90*65*26 | PIN2+PIN8 |
| SKPC-ERFD20-7C(135) | C | 2.2m | 86A | 36A | 524g | 20H5% | 90*65*26 | PIN1+PIN8 |
| SKPC-ERFD20-8C(135) | C | 2.6m | 100A | 36A | 555g | 20H5% | 90*65*26 | PIN1+PIN9 |
| SKPC-ERFD20-9C(135) | C | 4.7m | 115A | 24A | 494g | 20H5% | 90*65*26 | PIN1+PIN8 |
| SKPC-ERFD20-10C(135) | C | 5.1m | 128A | 24A | 494g | 20H5% | 90*65*26 | PIN1+PIN9 |
| SKPC-ERFD20-11C(135) | C | 5.7m | 143A | 24A | 494g | 20H5% | 90*65*26 | PIN1+PIN8 |
2411220403_SK-Electronic-SKPC-ERFD20-4B-135_C2803662.pdf
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