RLR07C1802GPBSL Equivalent & Substitute Parts

Part Overview

The RLR07C1802GPBSL is an 18 kOhms ±2% 0.25W through-hole resistor manufactured by Vishay Dale. This metal film axial resistor is designed for military applications with moisture resistance and weldable terminations, complying with MIL-PRF-39017/01 specifications. The part is currently active in production with 779 pieces available in stock. Substitute parts are identified when electrical specifications, mechanical dimensions, and military qualification requirements remain identical across alternative packaging or failure rate classifications.

Substiute Parts

RLR07C1802GPBSL

Vishay DaleIn Stock: 839RLR07C1802GPBSL Datasheet

Current PartRFQ

RLR07C1802GSB14

Vishay DaleIn Stock: 1310RLR07C1802GSB14 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The RLR07C1802GSB14 qualifies as a direct substitute for the RLR07C1802GPBSL based on identical electrical and mechanical parameters. Both parts share the same resistance value (18 kOhms), tolerance (±2%), power rating (0.25W), composition (metal film), package type (axial), physical dimensions (0.090" Dia x 0.250" L), temperature coefficient (±100ppm/°C), operating temperature range (-65°C ~ 150°C), and military qualification (MIL-PRF-39017/01, RLR07 series). The primary difference lies in the failure rate classification: RLR07C1802GPBSL carries a P-level failure rate (0.1%), while RLR07C1802GSB14 carries an S-level failure rate (0.001%). Both parts maintain identical RoHS non-compliance status, REACH affection, and ECCN/HTSUS classifications.

Parameter Comparison

Engineering Selection Recommendations

Both RLR07C1802GPBSL and RLR07C1802GSB14 are active production parts suitable for military applications requiring MIL-PRF-39017/01 compliance. Selection between these parts depends on failure rate requirements. The RLR07C1802GSB14 offers superior reliability with an S-level failure rate (0.001%) compared to the P-level failure rate (0.1%) of the RLR07C1802GPBSL. Both parts maintain identical electrical performance, mechanical compatibility, and regulatory status (RoHS non-compliant, REACH affected, EAR99 classification). Inventory availability should be considered: RLR07C1802GPBSL has 779 pieces in stock, while RLR07C1802GSB14 has 1216 pieces available.

Frequently Asked Questions (FAQ)

Q: Can RLR07C1802GSB14 be used as a direct replacement for RLR07C1802GPBSL?

A: Yes. Both parts are electrically and mechanically identical with matching resistance (18 kOhms), tolerance (±2%), power rating (0.25W), composition (metal film), axial package, dimensions (0.090" Dia x 0.250" L), temperature coefficient (±100ppm/°C), and operating range (-65°C ~ 150°C). The difference is failure rate classification only.

Q: What is the difference between P-level and S-level failure rates?

A: P-level represents a 0.1% failure rate, while S-level represents a 0.001% failure rate. S-level parts demonstrate higher reliability and are suitable for applications requiring lower defect rates.

Q: Are both parts military qualified?

A: Yes. Both RLR07C1802GPBSL and RLR07C1802GSB14 comply with MIL-PRF-39017/01 specifications and are part of the RLR07 military series with moisture resistance and weldable terminations.

Q: Do these parts have identical physical dimensions?

A: Yes. Both parts measure 0.090" diameter by 0.250" length (2.29mm x 6.35mm) and use identical axial packaging, ensuring mechanical compatibility in PCB layouts and through-hole applications.

Q: What is the regulatory status of these parts?

A: Both parts are RoHS non-compliant and REACH affected. They carry EAR99 export classification and HTSUS code 8533.21.0090.