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Specifications
Current Rating:
200mA
Inductance:
220uH
Tolerance:
±20%
Current - Saturation (Isat):
220mA
DC Resistance(DCR):
3.11Ω
Mfr. Part #:
SS0402N-221M-B
Package:
SMD,6.8x4.5mm
Key Attributes
Model Number:
SS0402N-221M-B
Product Description
SMD Power Inductors
This document specifies the requirements for the SS0402N-221M-B SMD Power Inductor, a custom part designed for various electronic applications. It offers reliable performance with precise inductance and DC resistance values, suitable for use in demanding environments.
Product Attributes
- Brand: MINGSTAR ELECTRONIC CORP.
- Customer P/N: SS0402N-221M-B
- Part No.: 306-99213
- Material: Epoxy Core
- Ink Color: White
- Wire Description: DR4.0*2.1 0.08mm(2UEW-H-180)
- Turn: 103TS(REF)
- Origin: China (implied by names and company)
Technical Specifications
| Part Number | Inductance (L) | Inductance Tolerance | DC Resistance (DCR) | DCR Tolerance | Saturation Current (Isat) | Rated Current (Irms) | Operating Temperature Range | Storage Temperature Range | Test Frequency | Test Voltage |
| SS0402N-221M-B | 220H | 20% | 3.11 | 30% | 0.22A (Max) at L drop 20% (TYP) | 0.2A (Max) at T=40 (TYP) | -40~+125 | -40~+125 | 100KHz | 0.1V |
Dimensions (UNIT:mm)
| Dimension | A (MAX) | B (MAX) | C (MAX) | D (REF) | E (REF) | F (MAX) | G (MAX) | H (MAX) |
| Value | 4.45 | 3.2 | 6.8 | 1.02 | 1.27 | 4.32 | 3.11 | 2.78 |
Test Instruments
| Instrument Type | Model | Purpose |
| LCR-METER | TH2816B | Inductance, DCR, Isat, Irms Measurement |
| DC RESISTANCE METER | WK3260B | DCR Measurement |
2508261745_MINGSTAR-SS0402N-221M-B_C7432812.pdf
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