Product Overview
The GDSIHC series is a high-power SMD inductor based on a ferrite core, designed for demanding applications requiring high current and low DCR. These inductors offer low core loss and operate within a wide temperature range of -40 to +125. They are ideal for use in Buck converters, VRMs, DDR, high-density PCB designs, server VRM inputs, and as output chokes in switching power supplies.
Product Attributes
- Brand: GUDIAN
- Series: GDSIHC
- Core Material: Ferrite
- Mounting Type: SMD (Surface Mount Device)
Technical Specifications
| Series | Part Number | Inductance (nH) | Inductance Tolerance | DC Resistance (m) | I-sat(A) (Typ) 80%L0@25 | I-DC(A) (Typ) T40 | Dimensions (mm) A Max | Dimensions (mm) B Max | Dimensions (mm) C Max | Dimensions (mm) D 0.2/0.25 | Dimensions (mm) E 0.2/0.3 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| GDSIHC106580 | GDSIHC106580-R10L-R29 | 100 | 15% | 0.297% | 100 | 42 | 9.7 | 6.5 | 8.1 | 2.0 | 1.8 |
| GDSIHC106580 | GDSIHC106580-R12L-R29 | 120 | 15% | 0.297% | 85 | 42 | 9.7 | 6.5 | 8.1 | 2.0 | 1.8 |
| GDSIHC106580 | GDSIHC106580-R15L-R29 | 150 | 15% | 0.297% | 65 | 42 | 9.7 | 6.5 | 8.1 | 2.0 | 1.8 |
| GDSIHC106580 | GDSIHC106580-R18L-R29 | 180 | 15% | 0.297% | 60 | 42 | 9.7 | 6.5 | 8.1 | 2.0 | 1.8 |
| GDSIHC106580 | GDSIHC106580-R22L-R29 | 220 | 15% | 0.297% | 45 | 42 | 9.7 | 6.5 | 8.1 | 2.0 | 1.8 |
| GDSIHC106580 | GDSIHC106580-R30L-R29 | 300 | 15% | 0.297% | 32 | 42 | 9.7 | 6.5 | 8.1 | 2.0 | 1.8 |
| GDSIHC106580 | GDSIHC106580-R40M-R29 | 400 | 20% | 0.297% | 21 | 42 | 9.7 | 6.5 | 8.1 | 2.0 | 1.8 |
| GDSIHC100808 | GDSIHC100808-R10L-R18 | 100 | 15% | 0.185% | 100+ | 70 | 10.0 | 8.0 | 8.1 | 2.4 | 2.5 |
| GDSIHC100808 | GDSIHC100808-R12L-R18 | 120 | 15% | 0.185% | 94 | 70 | 10.0 | 8.0 | 8.1 | 2.4 | 2.5 |
| GDSIHC100808 | GDSIHC100808-R15L-R18 | 150 | 15% | 0.185% | 79 | 70 | 10.0 | 8.0 | 8.1 | 2.4 | 2.5 |
| GDSIHC100808 | GDSIHC100808-R18L-R18 | 180 | 15% | 0.185% | 64 | 70 | 10.0 | 8.0 | 8.1 | 2.4 | 2.5 |
| GDSIHC100808 | GDSIHC100808-R22L-R18 | 220 | 15% | 0.185% | 60 | 70 | 10.0 | 8.0 | 8.1 | 2.4 | 2.5 |
| GDSIHC100808 | GDSIHC100808-R40M-R18 | 400 | 20% | 0.185% | 21 | 70 | 10.0 | 8.0 | 8.1 | 2.4 | 2.5 |
| GDSIHC100808 | GDSIHC100808-R15L-R15 | 150 | 15% | 0.155% | 80 | 75 | 10.0 | 8.0 | 8.1 | 2.4 | 2.5 |
| GDSIHC100808 | GDSIHC100808-R18L-R15 | 180 | 15% | 0.155% | 70 | 75 | 10.0 | 8.0 | 8.1 | 2.4 | 2.5 |
| GDSIHC131309 | GDSIHC131309-R12L-R17 | 120 | 15% | 0.177% | 100+ | 50 | 13.5 | 13.0 | 9.5 | 4.5 | 1.8 |
| GDSIHC131309 | GDSIHC131309-R25L-R17 | 250 | 15% | 0.177% | 65 | 50 | 13.5 | 13.0 | 9.5 | 4.5 | 1.8 |
| GDSIHC131309 | GDSIHC131309-R33L-R17 | 330 | 15% | 0.177% | 60 | 50 | 13.5 | 13.0 | 9.5 | 4.5 | 1.8 |
| GDSIHC131309 | GDSIHC131309-R36L-R17 | 360 | 15% | 0.177% | 40 | 50 | 13.5 | 13.0 | 9.5 | 4.5 | 1.8 |
Specification Notes:
- Inductance is measured at 100KHz, 1.0Vrms at 25 C ambient.
- DC Resistance is measured at 25 C ambient.
- Temperature Rise Current is the DC current for an approximate temperature rise of 40 C without core loss.
- Saturation Current is the DC current for approximately 20% rolloff at 25 C ambient.
Packaging Specifications
| Series | Ao (mm) | Bo (mm) | Ko (mm) | P (mm) | T (mm) | W (mm) | PCS/REEL |
|---|---|---|---|---|---|---|---|
| GDSIHC106580 | 6.60.1 | 9.80.1 | 8.10.1 | 12.00.1 | 0.50.05 | 24.00.3 | 600 |
| GDSIHC100808 | 8.20.1 | 10.20.1 | 8.50.1 | 12.00.1 | 0.50.05 | 24.00.3 | 600 |
| GDSIHC131309 | 13.30.1 | 14.650.1 | 9.60.1 | 20.00.1 | 0.50.05 | 24.00.3 | 300 |
2506181720_GUDIAN-GDSIHC106580-R12L-R29_C49208920.pdf
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible