RNC60J71R5FSRE7 Metal Film Resistor Specification Summary

1. General Information:

• Manufacturer: Vishay Dale
• Document Revision Date: 06-Jul-2021
• Document Number: 31025
• Contact for Technical Questions: [email protected]

2. Product Features:

• Meets the requirements of MIL-PRF-55182.
• Very low noise (-40 dB).
• Verified failure rate (contact factory for current level).
• 100% stabilization and screening tests.
• Controlled temperature coefficient.
• Epoxy coating for superior moisture protection.
• Solderable and weldable standard lead on RNC product.
• Traceability of materials and processing.
• Monthly acceptance testing.
• Vishay Dale can develop specific reliability programs designed to customer requirements.
• Extensive stocking program at distributors and factory on RNC50, RNC55, RNC60, and RNC65.

3. Standard Electrical Specifications:

• Global Model: MIL-PRF-55182 Style
• Power Rating at 70°C: 0.25W
• Power Rating at 125°C: 0.125W
• Tolerance: ±0.5%
• Maximum Working Voltage: 250V
• Resistance Range: 10 to 2M Ω
• Temperature Coefficient: ±100 ppm/°C
• Life Failure Rate: 100 (K), 50 (H), 25 (J) M, P, R, S

4. Technical Specifications:

• Voltage Coefficient (max): 5 ppm/V when measured between 10% and full rated voltage.
• Dielectric Strength: 450 VAC for RNC50, RNC55, and RNC60; 900 VAC for RNC65 and RNC70.
• Insulation Resistance: ≥1011 Ω dry; ≥109 after moisture test.
• Operating Temperature Range: -65 to +175 °C.
• Terminal Strength: 2 lb pull test on RNC50, RNC55, RNC60, and RNC65; 4.5 lb pull test on RNC70.
• Solderability: Continuous satisfactory coverage when tested in accordance with MIL-STD-202, method 208.
• Weight: 0.35g

5. Global Part Number Information:

• New Global Part Numbering: RNC55H2152FRR36 (preferred part numbering format).
• MIL STYLE CHARACTERISTICS: Resistance Value Tolerance Code Failure Rate Packaging Special.

6. Material Specifications:

• Element: Vacuum-deposited nickel-chrome alloy.
• Core: Fire-cleaned high purity ceramic.
• Encapsulation: Specially formulated epoxy compound.
• Termination: Standard lead material is solder-coated copper. Solderable and weldable per MIL-STD-1276, type C.

7. Marking (per MIL-PRF-55182):

• Characteristics: K = 100 ppm, H = 50 ppm, J = 25 ppm.
• Tolerance: F = 1%, D = 0.5%, B = 0.1%.
• Value: Three significant figures and multiplier.
• JAN (Joint Army - Navy) Brand.

8. Legal Disclaimer Notice:

• Vishay Intertechnology, Inc., disclaims any and all liability for any errors, inaccuracies, or incompleteness contained in any datasheet or in any other disclosure relating to any product.
• Vishay makes no warranty, representation, or guarantee regarding the suitability of the products for any particular purpose.
• Statements regarding the suitability of products for certain types of applications are based on Vishay's knowledge of typical requirements and are not binding.
• Vishay products are not designed for use in life-saving or life-sustaining applications unless specifically qualified in writing by Vishay.