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Specifications
Current - Saturation (Isat):
3A
Mfr. Part #:
MSA54-100K
Package:
SMD,5.8x5.2mm
Key Attributes
Model Number:
MSA54-100K
Product Description
Product Overview
The MSA54-100K is a high-performance SMD Power Inductor from Shenzhen Motto Technology Co., Ltd. It features a metal dust core for ultra-high current rating and super low resistance, enabling high performance in compact applications. Designed for frequencies up to 1MHz, this inductor is ideal for low-profile, high-current power supplies, battery-powered devices, and DC/DC converters in distributed power systems and for field-programmable gate arrays. It operates within a wide temperature range of -55 to +125 and complies with ROHS standards.
Product Attributes
- Brand: SHENZHEN MOTTO TECHNOLOGY Co., Ltd ()
- Model Number: MSA54-100K
- Certifications: IATF16949 / ISO9001 / ISO14000
- Core Material: JN4H DR54 B2.8 ERBITE/BAILIBAO
- Wire Material: 2UEW/P180-0.30*19.5TS TAIY/TAIPINGYANG
- Solder Material: TIN-Sn99.95 QIANDAO/HONGXINGWEI
- Compliance: ROHS compliant
- Revision: A/0
- Date: 2021.01.06
Technical Specifications
| Parameter | Specification | Condition | Test Instruments |
|---|---|---|---|
| Inductance (L) | 10 10% H | 100KHz / 0.25V | MICROTEST 6377 |
| DC Resistance (DCR) | 70 m MAX | At 25 | TH2512A |
| Saturation Current (I sat) | 3.0A TYP | 100KHz / 0.25V | MICROTEST 6377+6220 |
| DC Current for 40 Rise (T40) | L0A* 90% | 100KHz / 0.25V | MICROTEST 6377+6220 |
| Operating Temperature Range | -55 ~ +125 | ||
| Maximum Part Temperature | 125 (Ambient + Temp Rise) under worst-case conditions | ||
| Dimensions (A x B x C) | 5.8 0.3 x 5.2 0.3 x 4.5 0.3 mm | ||
| Lettering | 100 on top of the body | ||
Packaging Information
Tape Packaging Dimensions
| Item | A | B | C | D | W | W1 | Dimensions (mm) | Quantity (PCS) |
|---|---|---|---|---|---|---|---|---|
| Tape | 0.30 | 0.10 | 0.10 | 0.10 | 0.1 | 0.10 | 330.0 2.0 | 1500 |
| Inner Box | 100.0 1.0 | 6000 | ||||||
| Outer Carton | 13.0 1.0 | 18000 |
Reel Dimensions
| Item | A | B | C | D | W | W1 | Dimensions (mm) | Quantity (PCS) |
|---|---|---|---|---|---|---|---|---|
| Reel | 16.00 | 5.0 | 6.2 | 4.4 | 8.0 | 7.5 | 1.9 0.4 | 17.5max |
| 1.50 0.10 | 12.5max | |||||||
| 4.0 0.10 | ||||||||
| 0.4 0.05 |
Soldering Methods
- Reflow Soldering Method
- Soldering Iron Method: 3505 Max. 3 seconds.
Reliability Tests
Humidity Resistance Test
- Environment Condition: 602, 90~95% Humidity
- Applied Current: Rated current
- Duration: 1000+4/-0 hours
- Inductance Change: Within 5%
- Mechanical Damage: No mechanical damage such as breakage
Low Temperature Storage Test
- Store Temperature: -552
- Duration: 1000+4/-0 hours
- Inductance Change: Within 5%
- Mechanical Damage: No mechanical damage such as breakage
High Temperature Storage Test
- Store Temperature: +1252
- Duration: 1000+4/-0 hours
- Inductance Change: Within 5%
- Mechanical Damage: No mechanical damage such as breakage
Shock Test
- Peak Value: 100G
- Duration of Pulse: 11ms
- Impacts: 3 times in each positive and negative direction of 3 mutually perpendicular directions
- Inductance Change: Within 5%
- Mechanical Damage: No mechanical damage such as breakage
Thermal Shock Test
- Cycles: 100 cycles
- Cycle Steps: (-552, 303 minutes) -> Room temperature, 5 minutes -> (+1252, 303 minutes) -> Room temperature, 5 minutes
- Recovery: 48+4/-0 hours of recovery under standard conditions
- Inductance Change: Within 5%
- Mechanical Damage: No mechanical damage such as breakage
High Temperature Life Test
- Environment Condition: 852
- Applied Current: Rated current
- Duration: 1000+4/-0 hours
- Inductance Change: Within 5%
- Mechanical Damage: No mechanical damage such as breakage
Solderability Test
- Terminals Area: 95% min solder coverage
- Solder Heat Proof: Preheating: 16010 for 90 seconds; Retention time: 2455 for 20.5 seconds
Vibration Test
- Vibration Frequency: (10Hz to 55Hz to 10Hz) in 60 seconds as a period
- Vibration Time: Period cycled for 2 hours in each of 3 mutually perpendicular directions
- Amplitude: 1.5 mm Max
- Inductance Change: Within 5%
- Mechanical Damage: No mechanical damage such as breakage
2410121450_COILMX-MSA54-100K_C2840579.pdf
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