Product Overview
The CTCDRH127F Series is a magnetically shielded SMD power inductor designed for various power supply applications. It offers inductance values ranging from 1.2 H to 1000 H and is suitable for use in OA equipment, LCD televisions, PC notebooks, portable communication equipment, and DC/DC converters. The operating temperature range is -40C to +125C, and the product is RoHS Compliant.
Product Attributes
- Brand: CT Magnetics (DBA Central Technologies)
- Series: CTCDRH127F
- Type: Shielded Power Inductor
- Mounting Type: SMD (Surface Mount Device)
- Shielding: Magnetically shielded
- Compliance: RoHS Compliant
- Testing Standard: Inductance tested on an HP4284A at specified frequency.
- Packaging: Tape & Reel
- Marking: Parts are marked with inductance code.
Technical Specifications
Inductance Tolerance Options: J = 5%, K = 10%, L = 15%, M = 20%, N = +40% -20%
| Part Number | Inductance (H) | Test Freq. (KHz) | DCR Max. (mW) | IDC Max. (A) |
|---|---|---|---|---|
| CTCDRH127F-1R2N | 1.2 | 100 | 7.0 | 9.80 |
| CTCDRH127F-2R4N | 2.4 | 100 | 11.5 | 8.00 |
| CTCDRH127F-3R5N | 3.5 | 100 | 13.5 | 7.50 |
| CTCDRH127F-4R7N | 4.7 | 100 | 15.8 | 6.80 |
| CTCDRH127F-6R1N | 6.1 | 100 | 17.6 | 6.60 |
| CTCDRH127F-7R6N | 7.6 | 100 | 20.0 | 5.90 |
| CTCDRH127F-100M | 10 | 1.0 | 21.6 | 5.40 |
| CTCDRH127F-120M | 12 | 1.0 | 24.3 | 4.90 |
| CTCDRH127F-150M | 15 | 1.0 | 27.0 | 4.50 |
| CTCDRH127F-180M | 18 | 1.0 | 39.2 | 3.90 |
| CTCDRH127F-220M | 22 | 1.0 | 43.2 | 3.60 |
| CTCDRH127F-270M | 27 | 1.0 | 45.9 | 3.40 |
| CTCDRH127F-330M | 33 | 1.0 | 64.8 | 3.00 |
| CTCDRH127F-390M | 39 | 1.0 | 72.9 | 2.75 |
| CTCDRH127F-470M | 47 | 1.0 | 100 | 2.50 |
| CTCDRH127F-560_ | 56 | 1.0 | 110 | 2.35 |
| CTCDRH127F-680_ | 68 | 1.0 | 140 | 2.10 |
| CTCDRH127F-820_ | 82 | 1.0 | 160 | 1.95 |
| CTCDRH127F-101_ | 100 | 1.0 | 220 | 1.70 |
| CTCDRH127F-121_ | 120 | 1.0 | 250 | 1.60 |
| CTCDRH127F-151_ | 150 | 1.0 | 280 | 1.42 |
| CTCDRH127F-181_ | 180 | 1.0 | 350 | 1.30 |
| CTCDRH127F-221_ | 220 | 1.0 | 390 | 1.16 |
| CTCDRH127F-271_ | 270 | 1.0 | 560 | 1.06 |
| CTCDRH127F-331_ | 330 | 1.0 | 640 | 0.95 |
| CTCDRH127F-391_ | 390 | 1.0 | 700 | 0.88 |
| CTCDRH127F-471_ | 470 | 1.0 | 980 | 0.79 |
| CTCDRH127F-561_ | 560 | 1.0 | 1070 | 0.73 |
| CTCDRH127F-681_ | 680 | 1.0 | 1460 | 0.67 |
| CTCDRH127F-821_ | 820 | 1.0 | 1640 | 0.60 |
| CTCDRH127F-102_ | 1000 | 1.0 | 1820 | 0.55 |
Physical Dimensions (mm / inches):
| A (max.) | B (max.) | C | D |
|---|---|---|---|
| 12.5 / 0.492 | 8.0 / 0.314 | 7.60.2 / 0.30.007 | 5.00.2 / 0.20.007 |
Marking (Inductance Code): XXX
Engineering Kit #: 32
Additional Information: Additional electrical & physical information available upon request. Samples available. See website for ordering information.
2411220418_Central-CTCDRH127F-820J_C17699424.pdf
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