RN60C1001FBSL Equivalent & Substitute Parts

Part Overview

The RN60C1001FBSL is a 1 kOhm ±1% metal film axial resistor rated at 0.25W (1/4W) manufactured by Vishay Dale. This component is part of the military-grade RN60 series, featuring flame retardant coating, moisture resistance, and safety certifications per MIL-R-10509/1. The part is currently active in production with 928 units in stock. Substitute parts are necessary to accommodate different packaging requirements, enhanced tolerance specifications, or alternative sourcing needs while maintaining electrical and mechanical compatibility.

Substiute Parts

RN60C1001FBSL

Vishay DaleIn Stock: 990RN60C1001FBSL Datasheet

Current PartRFQ

RN60C1001FRE6

Vishay DaleIn Stock: 8708RN60C1001FRE6 Datasheet

DirectRFQ

RN60C1001DRE6

Vishay DaleIn Stock: 5506RN60C1001DRE6 Datasheet

UpgradeRFQ

RN60E1001BB14

Vishay DaleIn Stock: 970RN60E1001BB14 Datasheet

UpgradeRFQ

RN60C1001FB14

Vishay DaleIn Stock: 1389RN60C1001FB14 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RN60C1001FBSL is determined by the following critical parameters: resistance value (1 kOhms), power rating (0.25W), package type (Axial), operating temperature range (-65°C to 175°C), composition (Metal Film), and series compliance (MIL-R-10509/1, RN60). Tolerance and temperature coefficient may vary between substitutes, representing either direct equivalents or performance upgrades. Packaging format (Bulk or Cut Tape) does not affect electrical compatibility but impacts procurement and handling. All substitute parts maintain identical physical dimensions, termination count, and military-grade feature set.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts maintain active production status and full compliance with MIL-R-10509/1 military specifications. Selection between substitutes depends on specific application requirements:

RN60C1001FRE6 serves as a direct electrical equivalent with identical tolerance (±1%) and temperature coefficient (±50ppm/°C), differentiated only by Cut Tape packaging format for automated assembly processes.

RN60C1001FB14 provides parametric equivalence with identical electrical specifications to the main part, available in Bulk packaging as an alternative sourcing option.

RN60C1001DRE6 represents a performance upgrade with tighter tolerance (±0.5%) while maintaining the same temperature coefficient and power rating, suitable for applications requiring improved accuracy.

RN60E1001BB14 represents the highest performance upgrade with ±0.1% tolerance and reduced temperature coefficient (±25ppm/°C), appropriate for precision measurement and calibration circuits.

All parts share identical RoHS non-compliance status, REACH affected designation, and ECCN/HTSUS classifications. Physical dimensions and axial package compatibility remain constant across all options.

Frequently Asked Questions (FAQ)

Q: Can RN60C1001FRE6 replace RN60C1001FBSL in my circuit? A: Yes. RN60C1001FRE6 is electrically identical with the same 1 kOhm resistance, ±1% tolerance, 0.25W power rating, and ±50ppm/°C temperature coefficient. The only difference is packaging format (Cut Tape versus Bulk), which does not affect circuit performance.

Q: What is the difference between the tolerance ratings of these substitutes? A: Tolerance determines the maximum deviation from the nominal 1 kOhm value. RN60C1001FBSL and RN60C1001FRE6 allow ±1% deviation (±10 Ohms). RN60C1001DRE6 allows ±0.5% deviation (±5 Ohms). RN60E1001BB14 allows ±0.1% deviation (±1 Ohm). Tighter tolerances provide greater accuracy for precision applications.

Q: Are all these parts suitable for military applications? A: Yes. All substitute parts comply with MIL-R-10509/1 military specifications and feature flame retardant coating, moisture resistance, and safety certifications identical to the main part.

Q: Does packaging format affect electrical performance? A: No. Bulk and Cut Tape (CT) packaging formats contain identical components. Packaging selection depends on assembly method and procurement workflow, not circuit functionality.

Q: What is the temperature coefficient and why does it matter? A: Temperature coefficient (ppm/°C) indicates how resistance changes with temperature. RN60C1001FBSL, RN60C1001FRE6, and RN60C1001DRE6 have ±50ppm/°C. RN60E1001BB14 has ±25ppm/°C, providing better stability across the -65°C to 175°C operating range. Critical applications benefit from lower temperature coefficients.

Q: Can I use RN60E1001BB14 as a direct replacement? A: Yes, with the understanding that RN60E1001BB14 is a performance upgrade. Its ±0.1% tolerance and ±25ppm/°C temperature coefficient exceed the original specification, making it suitable for any application requiring the RN60C1001FBSL while providing enhanced accuracy and thermal stability.