RLR07C1001FSB1423 Equivalent & Substitute Parts

Part Overview

The RLR07C1001FSB1423 is a 1 kOhms ±1% 0.25W through-hole resistor manufactured by Vishay Dale. This metal film axial resistor is designed for military applications and meets MIL-PRF-39017/01 specifications. The component features moisture resistance and weldability, making it suitable for demanding environments. The part is currently active in production with 1003 units in stock. Substitute parts are identified when electrical parameters, mechanical dimensions, and compliance certifications remain equivalent across manufacturing batches or minor packaging variations.

Substiute Parts

RLR07C1001FSB1423

Vishay DaleIn Stock: 1057RLR07C1001FSB1423 Datasheet

Current PartRFQ

RLR07C1001FSB14

Vishay DaleIn Stock: 960RLR07C1001FSB14 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RLR07C1001FSB1423 is determined by strict equivalence across the following parameters:

• Resistance value: 1 kOhms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Composition: Metal Film
• Package: Axial through-hole
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -65°C to 150°C
• Physical dimensions: 0.090" Dia x 0.250" L
• Military series compliance: MIL-PRF-39017/01, RLR07 base product
• Failure rate classification: S (0.001%)

The identified substitute part RLR07C1001FSB14 maintains identical electrical and mechanical specifications. Substitution is valid when all parameters listed above remain unchanged between the main part and substitute part.

Parameter Comparison

Engineering Selection Recommendations

Both RLR07C1001FSB1423 and RLR07C1001FSB14 are active production parts from Vishay Dale with identical electrical and mechanical specifications. Selection between these parts may be based on inventory availability. The RLR07C1001FSB1423 has 1003 units in stock, while RLR07C1001FSB14 has 917 units available. Both parts maintain the same military qualification status under MIL-PRF-39017/01 and carry identical compliance designations (RoHS non-compliant, REACH Affected, ECCN EAR99, HTSUS 8533.21.0090). No technical differentiation exists between these parts for circuit design purposes.

Frequently Asked Questions (FAQ)

Q: Can RLR07C1001FSB14 be used as a direct replacement for RLR07C1001FSB1423?

A: Yes. Both parts are electrically and mechanically identical. They share the same resistance value (1 kOhms), tolerance (±1%), power rating (0.25W), temperature coefficient (±100ppm/°C), operating temperature range (-65°C to 150°C), physical dimensions (0.090" Dia x 0.250" L), and military series classification (MIL-PRF-39017/01, RLR07).

Q: Are there any compliance differences between these parts?

A: No. Both parts carry identical compliance status: RoHS non-compliant, REACH Affected, ECCN EAR99, and HTSUS 8533.21.0090.

Q: What determines substitution eligibility for this resistor?

A: Substitution is valid when the following parameters remain unchanged: resistance value, tolerance, power rating, composition (metal film), package type (axial), temperature coefficient, operating temperature range, physical dimensions, military series compliance, and failure rate classification.

Q: Are there packaging differences between RLR07C1001FSB1423 and RLR07C1001FSB14?

A: Both parts are supplied in bulk packaging. No packaging differentiation exists between these parts.

Q: What is the failure rate specification for this resistor?

A: Both parts are rated at failure rate class S (0.001%), meeting military reliability standards.