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Specifications
Current Rating:
5.5A
Inductance:
3.3uH
Tolerance:
±20%
DC Resistance(DCR):
46mΩ
Type:
Molded Inductor
Current - Saturation(Isat):
6A
Mfr. Part #:
ZEMS0530-3R3M
Package:
SMD,5.4x5.2mm
Key Attributes
Model Number:
ZEMS0530-3R3M
Product Description
Product Overview
The ZEMS0530 is an integrated molded inductor designed for high-density installation. It features low DC resistance, ultra-high current capability, magnetic shielding for strong anti-electromagnetic interference, and excellent vibration resistance due to its integral construction. This component offers high efficiency, low buzz noise, and is suitable for various DC/DC converter applications.
Product Attributes
- Brand: (Zengyi Industry)
- Origin: Dongguan, China
- Material: Low loss alloy powder, composite construction
- Certifications: RoHS, Halogen Free, REACH Compliant
Technical Specifications
| Part No. | Inductance (H) | Tolerance | DCR (m) Typical | Saturation Current (A) Typical | Temperature Rise Current (A) Typical | Dimensions (LWH) (mm) |
| ZEMS0530-R22M | 0.22 | 20% | 3.50 | 14.0 | 0.3 | 5.4x5.2x2.8 |
| ZEMS0530-R33M | 0.33 | 20% | 3.70 | 14.00 | 0.4 | 5.4x5.2x2.8 |
| ZEMS0530-R47M | 0.47 | 20% | 7.40 | 12.00 | 0.6 | 5.4x5.2x2.8 |
| ZEMS0530-R68M | 0.68 | 20% | 11.00 | 9.00 | 1.0 | 5.4x5.2x2.8 |
| ZEMS0530-1R0M | 1.0 | 20% | 12.00 | 8.50 | 1.2 | 5.4x5.2x2.8 |
| ZEMS0530-1R2M | 1.2 | 20% | 15.00 | 8.50 | 1.5 | 5.4x5.2x2.8 |
| ZEMS0530-1R5M | 1.5 | 20% | 20.00 | 8.20 | 2.2 | 5.4x5.2x2.8 |
| ZEMS0530-2R2M | 2.2 | 20% | 31.00 | 7.00 | 3.3 | 5.4x5.2x2.8 |
| ZEMS0530-3R3M | 3.3 | 20% | 35.00 | 5.50 | 4.7 | 5.4x5.2x2.8 |
| ZEMS0530-4R7M | 4.7 | 20% | 50.00 | 4.50 | 6.8 | 5.4x5.2x2.8 |
| ZEMS0530-6R8M | 6.8 | 20% | 102.00 | 3.50 | 10.0 | 5.4x5.2x2.8 |
| ZEMS0530-100M | 10.0 | 20% | 110.00 | 3.20 | 15.0 | 5.4x5.2x2.8 |
| ZEMS0530-150M | 15.0 | 20% | 175.00 | 2.20 | 22.0 | 5.4x5.2x2.8 |
| ZEMS0530-220M | 22.0 | 20% | 320.00 | 1.80 | 30.0 | 5.4x5.2x2.8 |
| ZEMS0530-330M | 33.0 | 20% | 350.00 | 2.00 | 30.0 | 5.4x5.2x2.8 |
Environmental and Reliability Data
Operating Temperature: -55 to +125 (Including self-temperature rise)
Environmental Data:
- Solderability: 90% or more of electrode area shall be coated by new solder.
- Resistance to Soldering Heat: No visible mechanical damage; Inductance change: Within 10%.
- Low temperature storage: No visible mechanical damage; Inductance change: Within 10% at -552 for 1000 h.
- High temperature storage: No visible mechanical damage; Inductance change: Within 10% at 1252 for 1000 h.
- Static Humidity: No visible mechanical damage; Inductance change: Within 10%.
- Thermal shock: No visible mechanical damage; Inductance change: Within 10%.
- Mechanical Shock: No evidence of terminal peel off and wire broken.
- Adhesion of terminal electrode: Strong bond between the pad and the core, without come off.
Storage Methods
Storage Period: Use within 6 months from the time of delivery. Solderability shall be checked if storage exceeds 6 months.
Storage Conditions:
- Temperature: -10 to +40
- Relative Humidity: 30% to 70% RH
- Store in a warehouse, avoid rapid temperature/humidity changes, chemical atmosphere, bulk packaging, heat shock, vibration, and direct sunlight.
2411220032_ZE-ZEMS0530-3R3M_C41413112.pdf
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