RLR07C1001GSRE7 Equivalent & Substitute Parts

Part Overview

The RLR07C1001GSRE7 is a 1 kOhms ±2% 0.25W through-hole resistor manufactured by Vishay Dale, designed for military applications per MIL-PRF-39017/01 specification. This metal film axial resistor features moisture resistance and weldability, making it suitable for demanding environments requiring high reliability. The part is currently active in production with 794 units in stock. Substitute parts are identified when packaging format differs while maintaining identical electrical and mechanical specifications, enabling procurement flexibility and supply chain optimization.

Substiute Parts

RLR07C1001GSRE7

Vishay DaleIn Stock: 887RLR07C1001GSRE7 Datasheet

Current PartRFQ

RLR07C1001GSRE6

Vishay DaleIn Stock: 3579RLR07C1001GSRE6 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The RLR07C1001GSRE7 and its identified substitute share identical electrical characteristics and mechanical dimensions. Substitution is determined by the following parameters:

• Resistance value: 1 kOhms
• Tolerance: ±2%
• Power rating: 0.25W
• Composition: Metal Film
• 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

The primary difference between the main part and substitute is the packaging format: Tape & Reel (TR) versus Cut Tape (CT). Both packaging formats deliver the same component with identical performance characteristics, differing only in supply method and quantity per reel configuration.

Parameter Comparison

Engineering Selection Recommendations

Both RLR07C1001GSRE7 and RLR07C1001GSRE6 are active production parts from Vishay Dale meeting MIL-PRF-39017/01 military specifications. Selection between these parts should be based on packaging requirements and inventory availability. The Tape & Reel format (RLR07C1001GSRE7) is suitable for automated assembly processes, while the Cut Tape format (RLR07C1001GSRE6) provides flexibility for manual assembly or smaller batch quantities. Both parts maintain identical electrical performance, reliability ratings, and environmental specifications. Inventory levels show RLR07C1001GSRE6 with significantly higher stock availability (3474 units versus 794 units), which may influence procurement decisions for high-volume applications.

Frequently Asked Questions (FAQ)

Q: Can RLR07C1001GSRE6 be used as a direct replacement for RLR07C1001GSRE7?

A: Yes. Both parts are electrically and mechanically identical, differing only in packaging format. The substitute maintains all electrical specifications, tolerance, power rating, temperature characteristics, and military compliance requirements.

Q: What is the difference between Tape & Reel and Cut Tape packaging?

A: Tape & Reel (TR) packaging supplies components on continuous tape wound on reels, optimized for automated pick-and-place assembly. Cut Tape (CT) packaging provides components on tape segments, suitable for manual assembly or lower-volume applications. Both deliver the same component with identical performance.

Q: Are there any compatibility concerns when substituting between these parts?

A: No compatibility concerns exist. Both parts feature identical axial package dimensions (0.090" Dia x 0.250" L), lead configurations, and through-hole mounting specifications. PCB layout and assembly procedures remain unchanged.

Q: Do both parts meet the same military specifications?

A: Yes. Both RLR07C1001GSRE7 and RLR07C1001GSRE6 comply with MIL-PRF-39017/01 military specification and belong to the RLR07 series, maintaining identical failure rates and reliability ratings.

Q: Which part should be selected for high-volume production?

A: Selection depends on assembly capability. Automated assembly lines typically use Tape & Reel format (RLR07C1001GSRE7), while manual or semi-automated processes may prefer Cut Tape format (RLR07C1001GSRE6). Current inventory shows RLR07C1001GSRE6 with higher availability.