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Specifications
Current Rating:
3.2A
Inductance:
22uH
Tolerance:
±20%
DC Resistance(DCR):
140mΩ
Type:
Molded Inductor
Current - Saturation(Isat):
4A
Mfr. Part #:
ZEMS0650-220M
Package:
SMD,7x6.6mm
Key Attributes
Model Number:
ZEMS0650-220M
Product Description
Product Overview
The ZEMS0650 is an integrated molding power inductor designed for high-density installation. It features low DC resistance, ultra-high current capability, and magnetic shielding for strong anti-electromagnetic interference. Its composite structure ensures ultra-low buzz noise and high reliability with excellent vibration resistance. Suitable for various applications including PDAs, notebooks, servers, and DC/DC converters, it operates efficiently with high frequency up to 3MHz and meets RoHS, Halogen Free, and REACH compliance.
Product Attributes
- Brand: ZEMS ()
- Origin: Dongguan, China
- Material: Low loss alloy powder
- Certifications: RoHS, Halogen Free, REACH Compliant
Technical Specifications
| Part No | Inductance (H) | Tolerance | Test Frequency/Voltage | Saturation Current (A) Typical | Temperature Rise Current (A) Typical | DCR (m) Typical |
| ZEMS0650-R22M | 0.22 | 20% | 100KHz/1.0V | 1.10 | 1.30 | 30.00 |
| ZEMS0650-R47M | 0.47 | 20% | 100KHz/1.0V | 3.20 | 3.80 | 20.00 |
| ZEMS0650-R56M | 0.56 | 20% | 100KHz/1.0V | 3.40 | 3.90 | 20.00 |
| ZEMS0650-R68M | 0.68 | 20% | 100KHz/1.0V | 3.90 | 4.20 | 17.00 |
| ZEMS0650-R82M | 0.82 | 20% | 100KHz/1.0V | 4.60 | 4.90 | 17.00 |
| ZEMS0650-1R0M | 1.00 | 20% | 100KHz/1.0V | 6.50 | 8.50 | 16.50 |
| ZEMS0650-1R5M | 1.50 | 20% | 100KHz/1.0V | 7.00 | 8.50 | 12.70 |
| ZEMS0650-2R2M | 2.20 | 20% | 100KHz/1.0V | 11.20 | 12.50 | 12.50 |
| ZEMS0650-3R3M | 3.30 | 20% | 100KHz/1.0V | 20.00 | 22.00 | 9.00 |
| ZEMS0650-4R7M | 4.70 | 20% | 100KHz/1.0V | 26.00 | 30.00 | 8.00 |
| ZEMS0650-5R6M | 5.60 | 20% | 100KHz/1.0V | 31.00 | 36.00 | 7.60 |
| ZEMS0650-6R8M | 6.80 | 20% | 100KHz/1.0V | 36.50 | 41.00 | 7.30 |
| ZEMS0650-8R2M | 8.20 | 20% | 100KHz/1.0V | 45.50 | 48.00 | 5.50 |
| ZEMS0650-101M | 10.00 | 20% | 100KHz/1.0V | 48.00 | 55.00 | 5.50 |
| ZEMS0650-151M | 15.00 | 20% | 100KHz/1.0V | 77.00 | 85.00 | 5.00 |
| ZEMS0650-221M | 22.00 | 20% | 100KHz/1.0V | 125.00 | 140.00 | 4.00 |
| ZEMS0650-331M | 33.00 | 20% | 100KHz/1.0V | 150.00 | 200.00 | 3.30 |
| ZEMS0650-471M | 47.00 | 20% | 100KHz/1.0V | 260.00 | 300.00 | 2.80 |
| ZEMS0650-681M | 68.00 | 20% | 100KHz/1.0V | 340.00 | 442.00 | 2.10 |
| ZEMS0650-102M | 100.00 | 20% | 100KHz/1.0V | 595.00 | 720.00 | 2.00 |
Environmental and Operational Data
| Parameter | Specification |
| Operating Temperature | -55 to +125 (Including coils self-temperature rise) |
| Absolute Maximum Voltage | 30VDC |
| Frequency | Up to 3MHz |
2504221828_ZE-ZEMS0650-220M_C41415626.pdf
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