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CHP110056R2F

SKU: CHP110056R2F

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IRC MELF Resistors CHP-1-100-56R2-F

Introducing the IRC CHP series MELF resistors, designed for high reliability and precision in electronic applications. Manufactured by TT Electronics, these resistors are compliant with RoHS standards and suitable for demanding environments requiring stable resistance values.

  • Part Number: CHP110056R2F
  • Manufacturer: IRC/TT ELECTRONICS
  • Country of Origin: MX
  • Unit of Measure: EA
  • ECCN: EAR99
  • Package Type: Surface Mount MELF
  • Datasheet: Download Datasheet

Product Features

  • High-precision MELF resistor with robust surface mount design
  • Available in various resistance ranges from 0.1Ω to 2.21MΩ
  • Power ratings up to 1W at 70°C, with derating as specified
  • Multiple tolerance options including ±1%, ±2%, and ±5%
  • Temperature coefficient (TCR) typically at 50 or 100 ppm/°C
  • Compliance with RoHS directives for environmentally responsible manufacturing

Electrical Specifications

IRC Type Size Code Maximum Power Rating Working Voltage² Maximum Voltage Resistance Range (ohms)³ Tolerance (±%)³ TCR (ppm/°C)³
CHP 1/8 B & C 1/4W @ 70°C 200V 400V 0.1 to 0.99 1, 2, 5 50, 100
CHP 1/2 D & E 1/2W @ 70°C 300V 600V 0.1 to 0.99 1, 2, 5 50, 100
CHP 1 F 1W @ 70°C 350V 700V 0.1 to 0.99 1, 2, 5 50, 100
CHP 2 H 2W @ 25°C, 1.33W @ 70°C 500V 1000V 0.2 to 0.99 1, 2, 5 50, 100

Environmental and Mechanical Data

Characteristics Maximum Change Test Method
Thermal Shock ±0.25% + 0.01Ω MIL-PRF-55342H, §4.8.3
Low Temperature Operation ±0.25% + 0.01Ω MIL-PRF-55342H, §4.8.5
Short Time Overload ±0.5% + 0.01Ω MIL-PRF-55342H, §4.8.6
High Temperature Exposure ±0.5% + 0.01Ω MIL-PRF-55342H, §4.8.7 (150°C x 100 Hours)
Resistance to Bonding Exposure ±0.25% + 0.01Ω MIL-PRF-55342H, §4.8.8.2
Moisture Resistance ±0.5% + 0.01Ω MIL-PRF-55342H, §4.8.8.2
Life Test ±1% + 0.01Ω MIL-STD-202, Method 108A (2000 Hours @ 70°C)
Solderability 95% minimum coverage MIL-PRF-55342H, §4.8.12
Terminal Adhesion Strength (push) ±1% + 0.01Ω (no mechanical damage) IRC-defined test
Terminal Adhesion Strength (flex) ±1% + 0.01Ω (no mechanical damage) IRC-defined test

Note: The datasheet contains detailed information on dimensions, soldering recommendations, and packaging. For more specifics, please refer to the datasheet linked above.

Disclaimers: TT Electronics reserves the right to make changes in product specifications without notice. All information is considered accurate at the time of publication.

Datasheet was not processed please search the internet for the part number for more details.

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