RLR05C3322FSM23 Equivalent & Substitute Parts

Part Overview

The RLR05C3322FSM23 is a 33.2 kOhms ±1% metal film through-hole resistor rated at 0.125W (1/8W) in axial package configuration. Manufactured by Vishay Dale under the military-grade RLR05 series per MIL-PRF-39017/05, this component is designed for applications requiring moisture resistance and weldability in military and aerospace environments. The part maintains active product status with 1104 units currently in stock. Substitute parts may be required due to inventory constraints, procurement lead times, or specific packaging preferences while maintaining identical electrical and mechanical specifications.

Substiute Parts

RLR05C3322FSM23

Vishay DaleIn Stock: 1211RLR05C3322FSM23 Datasheet

Current PartRFQ

RLR05C3322FSB14

Vishay DaleIn Stock: 1052RLR05C3322FSB14 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RLR05C3322FSM23 is determined by strict equivalence across the following critical parameters:

• Resistance value: 33.2 kOhms (exact match required)
• Tolerance: ±1% (exact match required)
• Power rating: 0.125W / 1/8W (exact match required)
• Composition: Metal Film (exact match required)
• Temperature coefficient: ±100ppm/°C (exact match required)
• Operating temperature range: -65°C to 150°C (exact match required)
• Package configuration: Axial through-hole (exact match required)
• Physical dimensions: 0.066" Dia × 0.150" L (exact match required)
• Military series compliance: MIL-PRF-39017/05, RLR05 (exact match required)

The substitute part RLR05C3322FSB14 meets all specified electrical and mechanical parameters, confirming direct parametric equivalence within the RLR05 military resistor series.

Parameter Comparison

Engineering Selection Recommendations

Both RLR05C3322FSM23 and RLR05C3322FSB14 are active products manufactured by Vishay Dale within the military-qualified RLR05 series. Selection between these parts should be based on availability and procurement requirements, as they are parametrically identical across all electrical, mechanical, and compliance specifications. Both components maintain RoHS non-compliant status and REACH Affected classification, with identical ECCN and HTSUS coding. The failure rate specification of S (0.001%) is consistent across both parts, confirming equivalent reliability performance in military and aerospace applications.

Frequently Asked Questions (FAQ)

Q: Can RLR05C3322FSB14 be used as a direct replacement for RLR05C3322FSM23?

A: Yes. Both parts are parametrically equivalent across all specified electrical parameters (33.2 kOhms ±1%, 0.125W, ±100ppm/°C), mechanical specifications (axial package, 0.066" Dia × 0.150" L), and military compliance (MIL-PRF-39017/05, RLR05 series). Direct substitution is supported without circuit redesign or re-qualification.

Q: Are there any differences in physical dimensions between these parts?

A: No. Both parts share identical physical dimensions of 0.066" Dia × 0.150" L (1.68mm × 3.81mm) in axial configuration, ensuring compatibility with existing PCB layouts and assembly processes.

Q: Do both parts meet the same military and compliance standards?

A: Yes. Both RLR05C3322FSM23 and RLR05C3322FSB14 are manufactured to MIL-PRF-39017/05 specifications within the RLR05 military resistor series. Both maintain identical RoHS non-compliant status, REACH Affected classification, EAR99 ECCN, and 8533.21.0090 HTSUS coding.

Q: What is the failure rate specification for these parts?

A: Both parts carry a failure rate specification of S (0.001%), indicating equivalent reliability performance in military and aerospace applications.

Q: Are there any temperature or environmental performance differences?

A: No. Both parts operate across the identical temperature range of -65°C to 150°C with a temperature coefficient of ±100ppm/°C. Both feature military-grade moisture resistance and weldability characteristics.