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Vishay CMA02040X1000GB300 High Pulse Load MELF Resistor

The CMA 0204 high pulse load MELF resistors are designed with advanced carbon film technology on a ceramic body, offering excellent pulse handling and surge protection for automotive, telecommunication, industrial, and medical applications. They feature up to 4 kV single pulse capability, are RoHS compliant, and suitable for automatic SMD assembly with excellent solderability. These resistors are verified through extensive testing, ensuring reliability under demanding environmental conditions and electrical stresses, with precise resistance values and high power dissipation capacity for robust electronic circuit protection.

Authorized Distributors
Source:Newark
Part No:CMA02040X1000GB300
Stock:34000
Inv Date:06-09-2026
Price: Unit price: $0.419
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Source:DigiKey
Part No:CMA02040X1000GB300
Stock:11964
Inv Date:06-09-2026
Price: Unit price: $0.44
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Part No:CMA02040X1000GB300
Stock:19873
Inv Date:06-10-2026
Price: Unit price: $0.44
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Part No:CMA02040X1000GB300
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.13
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Part No:CMA02040X1000GB300
Stock:3000
Inv Date:06-09-2026
Price: Unit price: $0.103
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Source:Arrow EU
Part No:CMA02040X1000GB300
Stock:27000
Inv Date:06-10-2026
Price: N/A
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Vishay CMA02040X1000GB300 High Pulse Load MELF Resistor Specifications:

  • Resistance range: 10 Q to 100 kQ
  • Resistance tolerance: ±2%
  • Temperature coefficient: See TCR graph
  • Operation mode: Standard Power
  • Rated dissipation: 0.25 W (P79), 0.4 W at 25°C
  • Operating voltage: Up to 200 V AC/DC
  • Climatic category: 55/125/56 and 55/15/56
  • Film temperature: 125°C at P79, 155°C at maximum
  • Maximum resistance change at 1000 h: <1% (10 Q to 100 kQ)
  • Soldering compatibility: Wave, reflow, vapor phase; lead-free tin plating
  • Dimensions: Length 3.6 mm, Diameter 1.4 mm, Lead length 1.8 mm
  • RoHS compliant and environmentally tested according to IEC standards

Buy the Buy Vishay High Pulse Load MELF Resistors Part Number CMA02040X4701GB300 Online

Secure your circuit's surge protection with the high pulse load MELF resistor by Vishay. Designed for demanding environments, it features up to 4 kV single pulse capability, RoHS compliance, and is compatible with automatic SMD assembly. Its advanced carbon film technology ensures excellent pulse handling and resistance to high levels of electromagnetic interference and electrostatic discharge. Whether used in automotive, telecommunication, or industrial systems, this resistor guarantees reliability, long-term stability, and easy integration into your manufacturing process, safeguarding your electronic components under extreme conditions.

Order your Vishay Series CMA 0204 high pulse load MELF resistor today and ensure reliable surge protection and excellent electrical stability for your demanding projects.

Frequently Asked Questions

Where can I buy Vishay CMA02040X1000GB300?

You can click on the BUY or RFQ button to purchase CMA02040X1000GB300 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part CMA02040X1000GB300?

You can download the CMA02040X1000GB300 datasheet or visit the Vishay website for support.

Who is the manufacturer of CMA02040X1000GB300?

Vishay

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