RN60D2000FR36 Equivalent & Substitute Parts

Part Overview

The RN60D2000FR36 is a 200 Ohms ±1% metal film axial through-hole resistor rated at 0.25W (1/4W) with flame retardant coating, designed for military applications per MIL-R-10509/1 specification. The part features moisture resistance and safety characteristics suitable for harsh operating environments from -65°C to 175°C. This part is currently active in production with 1104 units in stock. Substitute parts are identified to address packaging format requirements, enhanced tolerance specifications, or alternative inventory availability while maintaining core electrical and mechanical compatibility.

Key Parameters

Parameter	Value
Resistance	200 Ohms
Tolerance	±1%
Power Rating	0.25W (1/4W)
Composition	Metal Film
Package Type	Axial
Temperature Coefficient	±100ppm/°C
Operating Temperature Range	-65°C to 175°C
Size/Dimension	0.145" Dia x 0.344" L (3.68mm x 8.74mm)
Series	Military, MIL-R-10509/1, RN60
Features	Flame Retardant Coating, Military, Moisture Resistant, Safety

Substitute Part Grouping Explanation

Substitute parts for the RN60D2000FR36 are classified based on the following allowed parameters:

Direct Substitutes (Identical Electrical Specifications): Parts maintaining 200 Ohms resistance, ±1% tolerance, 0.25W power rating, ±100ppm/°C temperature coefficient, and -65°C to 175°C operating range differ only in packaging format (Tape & Reel vs. Bulk vs. Cut Tape).

Upgrade Substitutes (Enhanced Tolerance): Parts with improved tolerance specifications (±0.1% or ±50ppm/°C) provide superior performance while maintaining all other core electrical parameters and mechanical compatibility.

Parametric Equivalents (Packaging Variants): Parts with identical electrical characteristics but different packaging configurations (Cut Tape vs. Bulk) suitable for alternative procurement or assembly processes.

All substitute parts share the same base product number (RN60), axial package configuration, physical dimensions, military series designation, and operating temperature range.

Parameter Comparison

Part Number	Packaging	Resistance	Tolerance	Power (W)	Temp Coeff (ppm/°C)	Operating Temp (°C)	Inventory (Pcs)
RN60D2000FR36	Tape & Reel (TR)	200 Ω	±1%	0.25	±100	-65 to 175	1104
RN60D2000FB14	Bulk	200 Ω	±1%	0.25	±100	-65 to 175	1689
RN60D2000FRE6	Cut Tape (CT)	200 Ω	±1%	0.25	±100	-65 to 175	1586
RN60C2000FB14	Bulk	200 Ω	±1%	0.25	±50	-65 to 175	1671
RN60C2000FRE6	Cut Tape (CT)	200 Ω	±1%	0.25	±50	-65 to 175	6452
RN60E2000BB14	Bulk	200 Ω	±0.1%	0.25	±25	-65 to 175	1601

Engineering Selection Recommendations

Selection of substitute parts for RN60D2000FR36 is determined by application requirements and procurement constraints:

For Identical Electrical Performance with Packaging Flexibility: RN60D2000FB14 (Bulk) and RN60D2000FRE6 (Cut Tape) provide direct electrical equivalence with the main part, differing only in packaging format. These are suitable when packaging format does not constrain assembly processes.

For Enhanced Tolerance Requirements: RN60C2000FB14 and RN60C2000FRE6 offer improved temperature coefficient performance (±50ppm/°C vs. ±100ppm/°C) while maintaining ±1% tolerance and all other specifications. These upgrades are applicable when tighter thermal stability is required.

For Maximum Tolerance and Stability: RN60E2000BB14 provides the highest precision with ±0.1% tolerance and ±25ppm/°C temperature coefficient. This part is selected for applications requiring superior accuracy and minimal drift across the operating temperature range.

All substitute parts maintain active product status, military series designation (MIL-R-10509/1), identical physical dimensions, and full operating temperature range compatibility with the original specification.

Frequently Asked Questions (FAQ)

Q: Can RN60D2000FB14 replace RN60D2000FR36 in production assembly? A: Yes. Both parts are electrically identical with 200 Ohms ±1% resistance, 0.25W power rating, and ±100ppm/°C temperature coefficient. The difference is packaging format: Tape & Reel (TR) versus Bulk. Compatibility depends on assembly equipment capability to process Bulk packaging.

Q: What is the difference between RN60C2000FRE6 and RN60D2000FRE6? A: Both parts use Cut Tape packaging and share identical 200 Ohms ±1% resistance and 0.25W power rating. RN60C2000FRE6 features improved temperature coefficient (±50ppm/°C vs. ±100ppm/°C), providing superior thermal stability. Selection depends on application thermal performance requirements.

Q: Is RN60E2000BB14 a direct replacement for RN60D2000FR36? A: RN60E2000BB14 is electrically compatible but represents an upgrade. It maintains 200 Ohms resistance and 0.25W power rating but offers enhanced tolerance (±0.1% vs. ±1%) and superior temperature coefficient (±25ppm/°C vs. ±100ppm/°C). It is suitable as a replacement when improved precision is required or when cost permits the upgrade.

Q: Are all substitute parts RoHS compliant? A: No. All parts listed, including the main part RN60D2000FR36 and all substitutes, are RoHS non-compliant. This is consistent with military-grade specifications per MIL-R-10509/1.

Q: What packaging formats are available for 200 Ohm RN60 resistors? A: Available formats include Tape & Reel (TR), Bulk, and Cut Tape (CT). Selection depends on procurement volume, assembly automation capability, and inventory management requirements.

Q: Can Cut Tape packaged parts be used in automated pick-and-place assembly? A: Cut Tape (CT) packaging is suitable for manual or semi-automated assembly processes. Tape & Reel (TR) and Bulk formats are typically preferred for high-speed automated assembly lines. Verify equipment compatibility before selection.

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