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Specifications
Current - Saturation (Isat):
200mA
Mfr. Part #:
MBH74-681M
Package:
SMD,7.3x7.3mm
Key Attributes
Model Number:
MBH74-681M
Product Description
Product Overview
The MBH74-681M is a SMD Power Inductor designed for low-profile, high-current applications. It features super low resistance and an ultra-high current rating, realized by a metal dust core for high performance. This inductor is suitable for battery-powered devices, DC/DC converters in distributed power systems, and DC/DC converters for field-programmable gate arrays. It is ROHS compliant and operates efficiently up to 1MHz.
Product Attributes
- Brand: Coilmx (implied by product identification and website)
- Model Number: MBH74-681M
- Certifications: IATF16949 / ISO9001 / ISO14000, ROHS compliant
- Origin: Shenzhen Motto Technology Co., Ltd.
Technical Specifications
| Parameter | Specification | Condition | Test Instruments |
|---|---|---|---|
| Inductance (L) | 680 ±20% µH | 1KHz/0.25V | MICROTEST 6377 |
| DCR (DC Resistance) | 4.65 Ω MAX | At 25°C | TH16502 |
| I sat (Saturation Current) | 0.2A TYP | L0A* 70% | 1KHz/0.25V MICROTEST 6377+6220 |
| Operating Temperature Range | -55°C ~ +125°C | ||
| Dimensions (A) | 7.3 ±0.5 mm | ||
| Dimensions (B) | 7.3 ±0.5 mm | ||
| Dimensions (C) | 4.5 MAX mm | ||
| Product Identification | Coilmx Series Name - Dimensions - Inductance - Tolerance (M±20%, N±30%) | ||
| Frequency Range | up to 1MHz | ||
| Solderability Test | Terminals area must have 95% min solder coverage | ||
| Vibration Test | Inductance change: Within ±5% Without mechanical damage. Frequency: (10Hz to 55Hz to 10Hz) in 60 seconds as a period. Amplitude: 1.5 mm Max. | ||
| Shock Test | Inductance change: Within ±5% Without mechanical damage. Peak value: 100G. Duration of pulse: 11ms. | ||
| Thermal Shock | Inductance change: Within ±5% Without mechanical damage. 100 cycles of (-55±2°C, 30±3 min) to Room Temp (5 min) to (+125±2°C, 30±3 min) to Room Temp (5 min). | ||
| High Temperature Life Test | Inductance change: Within ±5% Without mechanical damage. Environment: 85±2°C. Applied current: Rated current. Duration: 1000+4/-0 hours. | ||
| Humidity Resistance | Inductance change: Within ±5% Without mechanical damage. Environment: 60±2°C, 90-95% Humidity. Applied current: Rated current. Duration: 1000+4/-0 hours. | ||
| Low Temperature Life Test | Inductance change: Within ±5% Without mechanical damage. Store temperature: -55±2°C. Duration: 1000+4/-0 hours. | ||
| High Temperature Storage Test | Inductance change: Within ±5% Without mechanical damage. Store temperature: +125±2°C. Duration: 1000+4/-0 hours. | ||
| Tape Packaging Dimensions (W) | 16.00 ±0.30 mm | ||
| Tape Packaging Dimensions (A0) | 7.90 ±0.10 mm | ||
| Tape Packaging Dimensions (B0) | 7.90 ±0.10 mm | ||
| Tape Packaging Dimensions (K0) | 4.80 ±0.10 mm | ||
| Tape Packaging Dimensions (P) | 12.00 ±0.10 mm | ||
| Tape Packaging Dimensions (F) | 7.50 ±0.10 mm | ||
| Tape Packaging Dimensions (E) | 1.75 ±0.10 mm | ||
| Tape Packaging Dimensions (D0) | 1.50 +0.10/-0.0 mm | ||
| Tape Packaging Dimensions (P0) | 4.00 ±0.10 mm | ||
| Tape Packaging Dimensions (T) | 0.40 ±0.05 mm | ||
| Reel Dimensions (A) | 330.0 ± 2.0 mm | ||
| Reel Dimensions (B) | 21.0±0.8 mm | ||
| Reel Dimensions (C) | 13.0 ± 0.4 mm | ||
| Reel Dimensions (G) | 16.4+1.5/-0.0 mm | ||
| Reel Dimensions (N) | 100 | ||
| Reel Dimensions (T) | 20.4 mm | ||
| Carton Quantity | 1000 PCS (1 Reel) | ||
2411220031_COILMX-MBH74-681M_C41382463.pdf
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