RLR07C2702GPB14 Equivalent & Substitute Parts

Part Overview

The RLR07C2702GPB14 is a 27 kOhms ±2% 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. As an active product with established supply availability, equivalent parts may be required for procurement flexibility, inventory management, or specific compliance requirements across different production batches or supply chains.

Substiute Parts

RLR07C2702GPB14

Vishay DaleIn Stock: 1245RLR07C2702GPB14 Datasheet

Current PartRFQ

RLR07C2702GSB14

Vishay DaleIn Stock: 1305RLR07C2702GSB14 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The RLR07C2702GSB14 qualifies as a direct substitute for the RLR07C2702GPB14 based on the following matching parameters:

• Identical resistance value: 27 kOhms
• Identical tolerance: ±2%
• Identical power rating: 0.25W (1/4W)
• Identical composition: Metal Film
• Identical package type: Axial
• Identical temperature coefficient: ±100ppm/°C
• Identical operating temperature range: -65°C to 150°C
• Identical series designation: Military, MIL-PRF-39017/01, RLR07
• Identical features: Military, Moisture Resistant, Weldable
• Identical physical dimensions: 0.090" Dia x 0.250" L (2.29mm x 6.35mm)
• Identical termination count: 2

The primary distinction between these parts is the failure rate specification: RLR07C2702GPB14 carries a P-grade failure rate (0.1%), while RLR07C2702GSB14 carries an S-grade failure rate (0.001%). Both parts maintain identical electrical and mechanical characteristics, making them functionally interchangeable within the same application requirements.

Parameter Comparison

Engineering Selection Recommendations

Both RLR07C2702GPB14 and RLR07C2702GSB14 are active products from Vishay Dale with identical electrical and mechanical specifications. Selection between these parts should be based on failure rate requirements specific to the application. The RLR07C2702GSB14 with S-grade failure rate (0.001%) is appropriate for applications requiring higher reliability margins. The RLR07C2702GPB14 with P-grade failure rate (0.1%) serves applications with standard reliability expectations. Both parts maintain identical compliance status: RoHS non-compliant and REACH Affected, with EAR99 export classification. Inventory availability should be evaluated based on current supply chain conditions, as both parts are in active production.

Frequently Asked Questions (FAQ)

Q: Can RLR07C2702GSB14 be used as a direct replacement for RLR07C2702GPB14?

A: Yes. Both parts are electrically and mechanically identical. The only difference is the failure rate specification. RLR07C2702GSB14 offers superior reliability with an S-grade failure rate (0.001%) compared to the P-grade (0.1%) of RLR07C2702GPB14.

Q: What is the significance of the failure rate difference between these parts?

A: Failure rate is a reliability metric expressed as a percentage per 1000 hours of operation. The S-grade (0.001%) indicates lower expected failure rates over extended operational periods, making RLR07C2702GSB14 suitable for mission-critical or high-reliability applications.

Q: Are the physical dimensions identical between these parts?

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: Do these parts have different compliance certifications?

A: No. Both parts share identical compliance status: RoHS non-compliant, REACH Affected, and EAR99 export classification. Compliance requirements should be evaluated based on your specific application and regional regulations.

Q: Which part should be selected for new designs?

A: Selection depends on application reliability requirements. For standard applications, either part is suitable. For applications requiring enhanced reliability or extended operational life, RLR07C2702GSB14 is the appropriate choice due to its superior failure rate specification.