RN60D7502FRE6 Equivalent & Substitute Parts

Part Overview

The RN60D7502FRE6 is a 75 kOhms ±1% metal film through-hole resistor rated at 0.25W (1/4W) in axial package configuration. Manufactured by Vishay Dale under the military-grade RN60 series compliant with MIL-R-10509/1, this component features flame retardant coating, moisture resistance, and safety-rated construction. The part is currently active in production with 714 units in stock. Substitute parts are identified to address packaging format availability, inventory requirements, and temperature coefficient specifications while maintaining electrical and mechanical compatibility.

Substiute Parts

RN60D7502FRE6

Vishay DaleIn Stock: 745RN60D7502FRE6 Datasheet

Current PartRFQ

RN60D7502FB14

Vishay DaleIn Stock: 1713RN60D7502FB14 Datasheet

DirectRFQ

RN60C7502FB14

Vishay DaleIn Stock: 897RN60C7502FB14 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RN60D7502FRE6 are qualified based on the following criteria:

Electrical Parameters (Non-Negotiable):

• Resistance value: 75 kOhms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Composition: Metal Film
• Operating temperature range: -65°C to 175°C

Mechanical Parameters (Non-Negotiable):

• Package type: Axial
• Physical dimensions: 0.145" Dia x 0.344" L (3.68mm x 8.74mm)
• Number of terminations: 2

Variable Parameters (Allowed Substitution Basis):

• Packaging format: Tape & Reel (TR) vs. Bulk
• Temperature coefficient: ±100ppm/°C vs. ±50ppm/°C

The RN60D7502FB14 and RN60C7502FB14 maintain identical electrical and mechanical specifications. Differences are limited to packaging format and temperature coefficient performance, both of which fall within acceptable substitution parameters for this component category.

Parameter Comparison

Engineering Selection Recommendations

RN60D7502FB14 (Direct Substitute): This part is electrically and mechanically identical to the RN60D7502FRE6, with the primary difference being packaging format (Bulk vs. Tape & Reel). Selection is appropriate when bulk packaging meets assembly requirements and inventory availability is prioritized. Both parts maintain identical temperature coefficient performance (±100ppm/°C) and military-grade specifications.

RN60C7502FB14 (Upgrade Substitute): This part offers improved temperature coefficient performance at ±50ppm/°C compared to the ±100ppm/°C of the main part, while maintaining all other electrical and mechanical parameters. Selection is appropriate for applications requiring tighter temperature stability. Bulk packaging format applies. All military-grade certifications and compliance status remain consistent with the main part.

Both substitutes maintain active production status, RoHS non-compliant designation, and REACH-affected classification identical to the RN60D7502FRE6.

Frequently Asked Questions (FAQ)

Q: Can RN60D7502FB14 be used as a direct replacement for RN60D7502FRE6?

A: Yes. The RN60D7502FB14 is electrically and mechanically identical. The only difference is packaging format: RN60D7502FRE6 is supplied in Tape & Reel format, while RN60D7502FB14 is supplied in Bulk format. Both maintain the same 75 kOhms resistance, ±1% tolerance, 0.25W power rating, and ±100ppm/°C temperature coefficient.

Q: What is the difference between RN60D7502FB14 and RN60C7502FB14?

A: Both parts are identical except for temperature coefficient. RN60D7502FB14 has ±100ppm/°C, while RN60C7502FB14 has ±50ppm/°C. The improved temperature coefficient of RN60C7502FB14 provides better stability across the -65°C to 175°C operating range. Both are supplied in Bulk packaging.

Q: Are all three parts compatible with the same PCB footprint?

A: Yes. All three parts are axial package resistors with identical physical dimensions of 0.145" Dia x 0.344" L (3.68mm x 8.74mm) and two terminations. PCB layout and footprint design are interchangeable.

Q: Does packaging format affect electrical performance?

A: No. Tape & Reel (TR) and Bulk packaging formats do not affect electrical characteristics. The difference is in supply and handling format only. Tape & Reel is optimized for automated assembly, while Bulk is suitable for manual assembly or alternative handling methods.

Q: Are all substitute parts military-grade components?

A: Yes. All three parts are manufactured under the RN60 series compliant with MIL-R-10509/1 military specification. All feature flame retardant coating, moisture resistance, and safety-rated construction.

Q: What is the inventory status for each part?

A: RN60D7502FRE6 has 714 units in stock, RN60D7502FB14 has 1615 units in stock, and RN60C7502FB14 has 806 units in stock.