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SMM02040D6981DB300
Vishay Beyschlag/Draloric/BC Components
RES 6.98KOHM 0.5% 1/4W MELF 0204
834 Pcs New Original In Stock
6.98 kOhms ±0.5% 0.25W, 1/4W Chip Resistor MELF, 0204 Anti-Sulfur, Automotive AEC-Q200, Pulse Withstanding Thin Film
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5.0 / 5.0
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SMM02040D6981DB300
Product Overview
1123258
DiGi Electronics Part Number
SMM02040D6981DB300-DGManufacturer
Vishay Beyschlag/Draloric/BC Components
SMM02040D6981DB300
Description
RES 6.98KOHM 0.5% 1/4W MELF 0204Inventory
834 Pcs New Original In Stock
6.98 kOhms ±0.5% 0.25W, 1/4W Chip Resistor MELF, 0204 Anti-Sulfur, Automotive AEC-Q200, Pulse Withstanding Thin Film
Quantity
Minimum 1
Minimum 1
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SMM02040D6981DB300 Technical Specifications
Category
Chip Resistor - Surface Mount
Packaging
Tape & Reel (TR)
Series
SMM0204
Product Status
Active
Resistance
6.98 kOhms
Tolerance
±0.5%
Power (Watts)
0.25W, 1/4W
Composition
Thin Film
Features
Anti-Sulfur, Automotive AEC-Q200, Pulse Withstanding
Temperature Coefficient
±25ppm/°C
Operating Temperature
-55°C ~ 125°C
Package / Case
MELF, 0204
Supplier Device Package
Mini MELF
Ratings
AEC-Q200
Size / Dimension
0.055" Dia x 0.142" L (1.40mm x 3.60mm)
Height - Seated (Max)
-
Number of Terminations
2
Failure Rate
-
Datasheet & Documents
HTML Datasheet
SMM02040D6981DB300-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8533.21.0040
Additional Information
Standard Package
3,000
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Frequently Asked Questions (FAQ)
What is a 6.98 kOhm 0.25W MELF resistor and what are its main applications?
A 6.98 kOhm 0.25W MELF resistor (model SMM02040D6981DB300) is a precision thin-film chip resistor designed for automotive and industrial electronics. It features a ±0.5% tolerance and operates reliably across a wide temperature range of -55°C to 125°C, making it ideal for engine control units, sensor circuits, and power management applications.
Is this resistor suitable for automotive applications and does it meet industry standards?
Yes, this resistor fully complies with automotive standards, including AEC-Q200 certification and anti-sulfur coating for enhanced reliability. It's specifically designed to withstand harsh automotive environments and pulse conditions, ensuring dependable performance in mission-critical vehicle electronics.
What does ±0.5% tolerance mean and why is it important?
The ±0.5% tolerance indicates extremely tight resistance accuracy—the actual value will be within 0.5% of the rated 6.98 kOhms. This high precision is critical for applications requiring exact circuit tuning, such as sensor calibration, filter circuits, and precision analog applications where even small resistance variations can affect performance.
What is the difference between MELF 0204 packaging and other resistor formats?
MELF (Metal Electrode Leadless Face) 0204 is a cylindrical surface-mount package measuring 1.40mm × 3.60mm. This format offers excellent thermal performance, better pulse withstanding capability, and superior high-frequency characteristics compared to traditional chip resistors, making it preferred for demanding automotive and RF applications.
Is this resistor RoHS compliant and what does that mean for my supply chain?
Yes, this resistor is fully RoHS3 compliant and REACH unaffected, meaning it meets strict European environmental regulations restricting hazardous substances. This certification ensures it can be freely used in EU markets and increasingly in global supply chains prioritizing environmental compliance.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
SMM02040D6981DB300 CAD Models
Vishay Beyschlag/Draloric/BC Components SMM02040D6981DB300 PCB symbols & footprints
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