RN70D1002FRE6 Equivalent & Substitute Parts

Part Overview

The RN70D1002FRE6 is a 10 kOhms ±1% metal film through-hole resistor rated at 0.75W (3/4W) in axial package configuration. This component is manufactured by Vishay Dale and complies with military specification MIL-R-10509/3. The resistor features flame retardant coating, moisture resistance, and safety-rated construction suitable for military and high-reliability applications. The part is currently active in production with 985 units in stock.

Substitute parts are identified when electrical characteristics, mechanical compatibility, and operational parameters remain within acceptable tolerances for the application, while packaging or temperature coefficient specifications may differ.

Substiute Parts

RN70D1002FRE6

Vishay DaleIn Stock: 1006RN70D1002FRE6 Datasheet

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RN70C1002FB14

Vishay DaleIn Stock: 914RN70C1002FB14 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RN70D1002FRE6 is determined by the following critical parameters:

• Resistance value: 10 kOhms (exact match required)
• Tolerance: ±1% (exact match required)
• Power rating: 0.75W (exact match required)
• Composition: Metal Film (exact match required)
• Package type: Axial (exact match required)
• Physical dimensions: 0.180" Dia x 0.562" L (exact match required)
• Operating temperature range: -65°C ~ 175°C (exact match required)
• Military specification compliance: MIL-R-10509/3 (exact match required)

The RN70C1002FB14 qualifies as a substitute part because it maintains identical electrical specifications, mechanical dimensions, and military compliance. The primary difference is packaging format (Tape & Reel versus Bulk) and temperature coefficient (±100ppm/°C versus ±50ppm/°C), which do not affect functional substitutability in applications where the RN70D1002FRE6 is specified.

Parameter Comparison

Engineering Selection Recommendations

Both the RN70D1002FRE6 and RN70C1002FB14 are active production components manufactured by Vishay Dale under the same military specification MIL-R-10509/3. Selection between these parts should be based on:

Packaging requirements: The RN70D1002FRE6 is supplied in Tape & Reel format, suitable for automated assembly processes. The RN70C1002FB14 is supplied in Bulk format, suitable for manual assembly or alternative handling methods.

Temperature coefficient tolerance: The RN70C1002FB14 offers superior temperature stability with ±50ppm/°C compared to the RN70D1002FRE6 at ±100ppm/°C. Applications requiring tighter temperature coefficient performance should specify the RN70C1002FB14.

Both parts maintain identical electrical performance, mechanical compatibility, and compliance status. Substitution is electrically and mechanically valid for applications where the RN70D1002FRE6 is originally specified.

Frequently Asked Questions (FAQ)

Q: Can the RN70C1002FB14 be used as a direct replacement for the RN70D1002FRE6?

A: Yes. Both parts are electrically and mechanically identical with respect to resistance value, tolerance, power rating, physical dimensions, and operating temperature range. The primary difference is packaging format (Tape & Reel versus Bulk). Substitution is valid provided the application does not require a specific packaging format.

Q: What is the difference in temperature coefficient between these parts?

A: The RN70D1002FRE6 has a temperature coefficient of ±100ppm/°C, while the RN70C1002FB14 has ±50ppm/°C. The RN70C1002FB14 provides superior temperature stability. For applications with strict temperature coefficient requirements, the RN70C1002FB14 is the preferred selection.

Q: Are both parts compliant with military specifications?

A: Yes. Both the RN70D1002FRE6 and RN70C1002FB14 comply with MIL-R-10509/3 military specification and are manufactured by Vishay Dale under the RN70 series designation.

Q: What packaging formats are available?

A: The RN70D1002FRE6 is supplied in Tape & Reel (TR) format. The RN70C1002FB14 is supplied in Bulk format. Packaging selection depends on assembly process requirements and handling procedures.

Q: Are there any RoHS compliance differences?

A: No. Both parts carry identical RoHS non-compliant status. REACH compliance status is identical for both parts.