RN65D2003FBSL Equivalent & Substitute Parts

Part Overview

The RN65D2003FBSL is a 200 kOhms ±1% metal film through-hole resistor rated at 0.5W (1/2W) in axial package configuration. Manufactured by Vishay Dale, this component is part of the military-grade RN65 series compliant with MIL-R-10509/2 specifications. The part features flame retardant coating, moisture resistance, and safety-rated construction suitable for military and high-reliability applications. With active product status and 995 units in stock, substitute parts may be required due to inventory constraints, procurement lead times, or specific packaging preferences while maintaining identical electrical and mechanical performance.

Substiute Parts

RN65D2003FBSL

Vishay DaleIn Stock: 1075RN65D2003FBSL Datasheet

Current PartRFQ

RN65D2003FB14

Vishay DaleIn Stock: 1180RN65D2003FB14 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RN65D2003FBSL is determined by strict equivalence across the following critical parameters:

• Resistance value: 200 kOhms (exact match required)
• Tolerance: ±1% (exact match required)
• Power rating: 0.5W / 1/2W (exact match required)
• Composition: Metal Film (exact match required)
• Temperature coefficient: ±100ppm/°C (exact match required)
• Operating temperature range: -65°C to 175°C (exact match required)
• Package configuration: Axial through-hole (exact match required)
• Physical dimensions: 0.180" Dia × 0.562" L (exact match required)
• Series compliance: MIL-R-10509/2, RN65 (exact match required)
• Feature set: Flame retardant coating, military grade, moisture resistant, safety rated (exact match required)

Only parts meeting all specified parameters qualify as direct substitutes. The RN65D2003FB14 satisfies all substitution criteria.

Parameter Comparison

Engineering Selection Recommendations

Both RN65D2003FBSL and RN65D2003FB14 are active products manufactured by Vishay Dale with identical electrical and mechanical specifications. Selection between these parts should be based on:

• Inventory availability: RN65D2003FB14 maintains higher stock levels (1112 units vs. 995 units)
• Procurement lead time requirements
• Existing supply chain relationships with Vishay Dale
• Packaging and delivery preferences for bulk quantities

Both parts carry identical compliance status: RoHS non-compliant, REACH affected, ECCN EAR99, and HTSUS 8533.21.0090. No technical differentiation exists between these substitutes.

Frequently Asked Questions (FAQ)

Q: Can RN65D2003FB14 be used as a direct replacement for RN65D2003FBSL?

A: Yes. Both parts are parametrically identical across all electrical and mechanical specifications, including resistance value, tolerance, power rating, temperature coefficient, operating temperature range, package configuration, and physical dimensions. Direct substitution is supported without circuit modification.

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

A: No. Both parts share identical RoHS status, REACH status, ECCN classification, and HTSUS codes. Compliance requirements are equivalent.

Q: What determines whether a part qualifies as a substitute for RN65D2003FBSL?

A: A substitute must match all specified parameters: 200 kOhms resistance, ±1% tolerance, 0.5W power rating, metal film composition, ±100ppm/°C temperature coefficient, -65°C to 175°C operating range, axial package, 0.180" Dia × 0.562" L dimensions, MIL-R-10509/2 compliance, and military-grade features including flame retardant coating and moisture resistance.

Q: Can parts with different resistance values or tolerances be substituted?

A: No. Resistance value and tolerance are critical parameters that determine circuit performance. Only parts with identical 200 kOhms ±1% specifications qualify as substitutes.

Q: Are there inventory or lead time advantages to selecting one substitute over the other?

A: RN65D2003FB14 maintains higher inventory levels (1112 units in stock compared to 995 units for RN65D2003FBSL), which may provide shorter procurement lead times for bulk orders.