RNR55H2002FSRE7 Equivalent & Substitute Parts

Part Overview

The RNR55H2002FSRE7 is a 20 kOhms ±1% 0.125W axial through-hole resistor manufactured by Vishay Dale. This military-grade metal film resistor features moisture resistance and operates across the temperature range of -65°C to 175°C. The part is currently active in production with 992 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained, allowing for procurement flexibility and supply chain continuity.

Substiute Parts

RNR55H2002FSRE7

Vishay DaleIn Stock: 1096RNR55H2002FSRE7 Datasheet

Current PartRFQ

RNC55H2002FSRE6

Vishay DaleIn Stock: 1170RNC55H2002FSRE6 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RNR55H2002FSRE7 is determined by strict equivalence across the following parameters:

• Resistance value: 20 kOhms
• Tolerance: ±1%
• Power rating: 0.125W (1/8W)
• Composition: Metal Film
• Package type: Axial
• Temperature coefficient: ±50ppm/°C
• Operating temperature range: -65°C to 175°C
• Physical dimensions: 0.094" Dia x 0.250" L (2.39mm x 6.35mm)
• Military classification: MIL-PRF-55182/01
• Failure rate: S (0.001%)

The RNC55H2002FSRE6 meets all these electrical and mechanical parameters. Packaging format differences (Tape & Reel versus Cut Tape) do not affect functional equivalence and represent procurement variations only.

Parameter Comparison

Engineering Selection Recommendations

Both the RNR55H2002FSRE7 and RNC55H2002FSRE6 are active military-grade resistors manufactured by Vishay Dale with identical electrical specifications and physical dimensions. Selection between these parts should be based on packaging requirements and inventory availability. The RNR55H2002FSRE7 is supplied in Tape & Reel format with 992 units in stock, while the RNC55H2002FSRE6 is supplied in Cut Tape format with 1127 units in stock. Both parts maintain RoHS non-compliant status and identical export classification (EAR99). The additional weldable feature noted for the RNC55H2002FSRE6 does not affect functional equivalence for standard through-hole applications.

Frequently Asked Questions (FAQ)

Q: Can RNC55H2002FSRE6 be used as a direct replacement for RNR55H2002FSRE7?

A: Yes. Both parts share identical electrical parameters (20 kOhms ±1%, 0.125W, ±50ppm/°C, -65°C to 175°C operating range), composition (metal film), package type (axial), and physical dimensions (0.094" Dia x 0.250" L). The difference in packaging format (Cut Tape versus Tape & Reel) does not affect functional performance.

Q: What is the difference between RNR55 and RNC55 series designations?

A: Both series comply with MIL-PRF-55182/01 military specifications. The RNR55 and RNC55 designations represent different base product lines within Vishay Dale's military resistor portfolio. The RNC55H2002FSRE6 includes a weldable feature not specified for the RNR55H2002FSRE7, though this does not impact standard through-hole soldering applications.

Q: Are there any compliance or certification differences between these parts?

A: Both parts share identical compliance profiles: RoHS non-compliant, ECCN EAR99, HTSUS 8533.21.0090, and military failure rate classification S (0.001%). No compliance advantage exists between the two parts.

Q: What packaging format should I select?

A: Packaging selection depends on assembly process requirements. Tape & Reel (RNR55H2002FSRE7) is suitable for automated pick-and-place assembly. Cut Tape (RNC55H2002FSRE6) is suitable for manual assembly or lower-volume applications. Electrical and mechanical performance is identical regardless of packaging format.