Product Details
Place of Origin: China
Brand Name: TYOHM
Model Number: SMF
Document: SMF Power Metal Film Chip R...v1.pdf
Payment & Shipping Terms
Minimum Order Quantity: 1K
Price: Please contact us for details
Packaging Details: T/B
Delivery Time: 7-10 work days
Payment Terms: T/T
Supply Ability: Depending on the specific circumstances, it generally takes 5-7 work days to complete
Short Time Overload: |
5 Times Of Rated Wattage For 5 Seconds ( ±2% ) |
Dielectric Withstanding Voltage: |
AC 500V For 1 Minutes ( No Evidence Of Mechanical Damage Or Insulation Breakdown ) |
Insulation Resistance: |
10,000MΩ ( DC 500V Megger ) |
Solder-ability: |
235±5°C For 2 Seconds ( Minimum 95% Coverage ) |
Resistance To Soldering Heat: |
270±5°C For 10±1 Seconds ( No Evidence Of Mechanical Damage ) |
Moisture-proof Load Life: |
Rated Power Load 90 Minutes ON 30 Minutes OFF 40°C 95% RH 500 Hours ( ΔR/R≤±2% ) |
Short Time Overload: |
5 Times Of Rated Wattage For 5 Seconds ( ±2% ) |
Dielectric Withstanding Voltage: |
AC 500V For 1 Minutes ( No Evidence Of Mechanical Damage Or Insulation Breakdown ) |
Insulation Resistance: |
10,000MΩ ( DC 500V Megger ) |
Solder-ability: |
235±5°C For 2 Seconds ( Minimum 95% Coverage ) |
Resistance To Soldering Heat: |
270±5°C For 10±1 Seconds ( No Evidence Of Mechanical Damage ) |
Moisture-proof Load Life: |
Rated Power Load 90 Minutes ON 30 Minutes OFF 40°C 95% RH 500 Hours ( ΔR/R≤±2% ) |
The SMF-L Series is an automotive grade power metal film chip resistor designed for high-reliability SMT applications in automotive and industrial electronics. Featuring a UL94V0 flameproof molded package, the resistor offers dependable insulation performance, mechanical durability, and stable electrical characteristics for automated manufacturing environments.
As an AEC-Q200 qualified resistor, the SMF-L series is suitable for customers seeking a reliable SMT power resistor for long-term operation in automotive electronic systems. It is an ideal solution for OEMs, EMS manufacturers, and companies looking for an experienced automotive resistor manufacturer and automotive resistor supplier in the Japanese and Korean markets.
| Item | Specification |
|---|---|
| Series | SMF-L |
| Rated Power | 1WL |
| Resistance Tolerance | ±1% |
| Resistance Range | 10Ω–2MΩ |
| Maximum Working Voltage | 300V |
| Temperature Coefficient | ±100ppm/℃ |
| Maximum Surface Temperature | 200℃ |
| Package | UL94V0 Flameproof Molded Package |
| Qualification | AEC-Q200 Qualified |
Suitable for SMT installation on automotive PCBs, including ECU modules, battery management systems (BMS), power management boards, and electronic control circuits requiring stable resistance performance.
Designed for PLC control boards, industrial controllers, and automation equipment where consistent electrical performance and automated SMT assembly are required.
Applicable to DC-DC converters, switching power supplies, and power management modules for current limiting and circuit stability.
Widely used in communication control boards, networking devices, and power management circuits requiring reliable power metal film chip resistors for surface-mount assembly.
english
français
Deutsch
Italiano
Русский
Español
português
Nederlandse
ελληνικά
日本語
한국
polski
فارسی
বাংলা
ไทย
tiếng Việt
العربية
हिन्दी
Türkçe
indonesia
Overall Rating
Rating Snapshot
The following is the distribution of all ratingsAll Reviews