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Specifications
Current - Saturation (Isat):
-
Mfr. Part #:
HY127-331M
Package:
SMD,12.5x12.5mm
Key Attributes
Model Number:
HY127-331M
Product Description
Product Overview
The HY127 series of SMD power inductors from HANYONES ELECTRONICS CO.,LTD offer high performance with a metal dust core, enabling high saturation current (Isat). These low-profile inductors (max. 2.0-5.0mm thickness) feature low loss, low resistance, and are capable of operating at high frequencies (1MHz-5MHz). Their composite construction results in ultra-low buzz noise. The products are lead-free and support lead-free soldering, making them ideal for DC-DC converters in applications such as NB, Desktop, server, Graphic card, LCD TV, and Projector.
Product Attributes
- Brand: HANYONES ELECTRONICS CO.,LTD
- Origin: Dongguan, China
- Material: Metal dust core
- Certifications: Lead-free, RoHS compliant (implied by lead-free soldering support)
Technical Specifications
| Part No. | Nominal Inductance (uH) | Tolerance | Test Freq. (kHz/V) | DCR () MAX | IDC (A) MAX | Isat (A) |
| HY127-1R0M | 1.0 | M (20%) | 100/0.25 | 6.50m | 10.40 | 10.40 |
| HY127-1R5M | 1.5 | M (20%) | 100/0.25 | 8.50m | 9.20 | 9.20 |
| HY127-2R2M | 2.2 | M (20%) | 100/0.25 | 11.00m | 8.40 | 8.40 |
| HY127-2R7M | 2.7 | M (20%) | 100/0.25 | 12.20m | 7.80 | 7.80 |
| HY127-3R3M | 3.3 | M (20%) | 100/0.25 | 13.00m | 7.60 | 7.60 |
| HY127-3R9M | 3.9 | M (20%) | 100/0.25 | 14.00m | 7.20 | 7.20 |
| HY127-4R7M | 4.7 | M (20%) | 100/0.25 | 15.80m | 6.80 | 6.80 |
| HY127-5R6M | 5.6 | M (20%) | 100/0.25 | 16.70m | 6.70 | 6.70 |
| HY127-6R8M | 6.8 | M (20%) | 100/0.25 | 18.40m | 6.50 | 6.50 |
| HY127-7R6M | 7.6 | M (20%) | 100/0.25 | 20.00m | 5.90 | 5.90 |
| HY127-100M | 10 | M (20%) | 100/0.25 | 23.40m | 5.40 | 5.40 |
| HY127-120M | 12 | M (20%) | 100/0.25 | 26.00m | 4.90 | 4.90 |
| HY127-150M | 15 | M (20%) | 100/0.25 | 28.60m | 4.50 | 4.50 |
| HY127-180M | 18 | M (20%) | 100/0.25 | 39.20m | 3.90 | 3.90 |
| HY127-220M | 22 | M (20%) | 100/0.25 | 43.20m | 3.60 | 3.60 |
| HY127-270M | 27 | M (20%) | 100/0.25 | 51.09m | 3.30 | 3.30 |
| HY127-330M | 33 | M (20%) | 100/0.25 | 64.80m | 3.00 | 3.00 |
| HY127-390M | 39 | M (20%) | 100/0.25 | 72.90m | 2.75 | 2.75 |
| HY127-470M | 47 | M (20%) | 100/0.25 | 100.00m | 2.50 | 2.50 |
| HY127-560M | 56 | M (20%) | 100/0.25 | 110.00m | 2.35 | 2.35 |
| HY127-680M | 68 | M (20%) | 100/0.25 | 140.00m | 2.10 | 2.10 |
| HY127-820M | 82 | M (20%) | 100/0.25 | 160.00m | 1.95 | 1.95 |
| HY127-101M | 100 | M (20%) | 100/0.25 | 220.00m | 1.70 | 1.70 |
| HY127-121M | 120 | M (20%) | 100/0.25 | 250.00m | 1.60 | 1.60 |
| HY127-151M | 150 | M (20%) | 100/0.25 | 280.00m | 1.42 | 1.42 |
| HY127-181M | 180 | M (20%) | 100/0.25 | 290.00m | 1.30 | 1.30 |
| HY127-221M | 220 | M (20%) | 100/0.25 | 299.00m | 1.16 | 1.16 |
| HY127-271M | 270 | M (20%) | 100/0.25 | 403.00m | 1.06 | 1.06 |
| HY127-331M | 330 | M (20%) | 100/0.25 | 455.00m | 0.950 | 0.950 |
| HY127-391M | 390 | M (20%) | 100/0.25 | 494.00m | 0.880 | 0.880 |
| HY127-471M | 470 | M (20%) | 100/0.25 | 689.00m | 0.790 | 0.790 |
| HY127-561M | 560 | M (20%) | 100/0.25 | 793.00m | 0.730 | 0.730 |
| Dimensions (mm) | A (Max) | B (Max) | C (Max) | I (Max) | J (Max) | H (Max) |
| External | 12.5 | 12.5 | 8.0 | 2.2 | 7.4 | 4.9 |
| Tolerance Code | Tolerance |
| J | 5% |
| K | 10% |
| L | 15% |
| M | 20% |
| P | 25% |
| N | 30% |
| Packaging Type | Standard Quantity (pcs/reel) |
| Tape Carrier Packaging: Y H 73 | 1000 |
| Tape Carrier Packaging: Y H 127 | 500 |
| Tape Carrier Packaging: Y H 74 | 1000 |
| Tape Carrier Packaging: Y H 129 | 500 |
| Tape Carrier Packaging: Y H 125 | 500 |
2504101957_HanElectricity-HY127-331M_C42931131.pdf
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