AF0201JR-07680RL Equivalent & Substitute Parts

Part Overview

The AF0201JR-07680RL is a 680 Ohms ±5% thick film chip resistor in 0201 package format (0.60mm × 0.30mm) rated at 0.05W (1/20W). Manufactured by YAGEO under the AF series, this component features anti-sulfur properties and automotive AEC-Q200 qualification, making it suitable for harsh environment applications. The part is currently in active production status with 833 units in stock. Equivalent and substitute parts are identified to support design flexibility, supply chain continuity, and application-specific requirements such as enhanced tolerance or extended operating temperature ranges.

Key Parameters

Parameter	Value
Resistance	680 Ohms
Tolerance	±5%
Power Rating	0.05W (1/20W)
Package / Case	0201 (0603 Metric)
Composition	Thick Film
Temperature Coefficient	±200ppm/°C
Operating Temperature Range	-55°C ~ 125°C
Dimensions	0.024" L × 0.012" W (0.60mm × 0.30mm)
Height - Seated (Max)	0.010" (0.26mm)
Terminations	2
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict alignment of electrical and mechanical parameters. All identified substitute parts maintain the following core specifications:

Resistance value: 680 Ohms
Power rating: 0.05W (1/20W)
Package format: 0201 (0603 Metric)
Physical dimensions: 0.024" L × 0.012" W (0.60mm × 0.30mm)
Composition: Thick Film
Temperature coefficient: ±200ppm/°C
Terminations: 2
RoHS3 compliance
MSL rating: 1 (Unlimited)

Substitute parts are grouped by tolerance specification (±5% or ±1%) and operating temperature range (-55°C ~ 125°C or -55°C ~ 155°C). Tolerance tightening from ±5% to ±1% represents an enhancement and does not restrict substitution. Extended operating temperature ranges provide additional design margin.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Temp Coeff	Op. Temp Range	Package	Features	Inventory (Pcs)
AF0201JR-07680RL	YAGEO	680 Ω	±5%	0.05W	±200ppm/°C	-55°C ~ 125°C	0201	Anti-Sulfur, AEC-Q200	833
RC0201JR-07680RL	YAGEO	680 Ω	±5%	0.05W	±200ppm/°C	-55°C ~ 125°C	0201	Moisture Resistant	13935
CRCW0201680RFNED	Vishay Dale	680 Ω	±1%	0.05W	±200ppm/°C	-55°C ~ 155°C	0201	—	55780
CRCW0201680RJNED	Vishay Dale	680 Ω	±5%	0.05W	±200ppm/°C	-55°C ~ 155°C	0201	—	12550
ERJ-1GNF6800C	Panasonic Electronic Components	680 Ω	±1%	0.05W	±200ppm/°C	-55°C ~ 125°C	0201	—	94492
ERJ-1GNJ681C	Panasonic Electronic Components	680 Ω	±5%	0.05W	±200ppm/°C	-55°C ~ 125°C	0201	—	39661

Engineering Selection Recommendations

All substitute parts listed maintain active production status and ROHS3 compliance. Selection criteria are based on tolerance requirements, operating temperature margin, and supply availability.

For applications requiring the original AF0201JR-07680RL specifications with anti-sulfur and AEC-Q200 automotive qualification, no direct equivalent exists among the substitutes. The RC0201JR-07680RL from YAGEO provides the closest match with identical electrical parameters and moisture-resistant construction, though it lacks the automotive AEC-Q200 rating.

For general-purpose applications where tolerance can be tightened to ±1%, the CRCW0201680RFNED (Vishay Dale) offers the highest inventory availability (55780 units) and extended operating temperature range to -55°C ~ 155°C. The ERJ-1GNF6800C (Panasonic) provides equivalent ±1% tolerance with comparable inventory (94492 units) and standard -55°C ~ 125°C operating range.

For applications requiring ±5% tolerance with extended temperature margin, the CRCW0201680RJNED (Vishay Dale) extends the upper operating limit to 155°C with 12550 units available.

Frequently Asked Questions (FAQ)

Q: Can RC0201JR-07680RL replace AF0201JR-07680RL in automotive applications?

A: RC0201JR-07680RL matches all electrical and mechanical parameters but lacks the AEC-Q200 automotive qualification present in AF0201JR-07680RL. Application suitability depends on whether AEC-Q200 certification is a design requirement.

Q: What is the difference between ±5% and ±1% tolerance substitutes?

A: ±1% tolerance substitutes (CRCW0201680RFNED, ERJ-1GNF6800C) provide tighter resistance accuracy. This represents an enhancement and does not restrict substitution in circuits designed for ±5% tolerance.

Q: Do all substitutes fit the same PCB footprint?

A: Yes. All listed substitutes maintain identical 0201 package dimensions (0.024" L × 0.012" W, 0.60mm × 0.30mm) and maximum seated height (0.010", 0.26mm), ensuring direct PCB footprint compatibility.

Q: Which substitute offers the best supply availability?

A: CRCW0201680RFNED (Vishay Dale) has the highest inventory at 55780 units, followed by ERJ-1GNF6800C (Panasonic) at 94492 units.

Q: Are all substitutes RoHS3 compliant?

A: Yes. All listed substitute parts maintain ROHS3 compliance and MSL rating 1 (Unlimited), matching the original part's environmental and regulatory status.

Q: What is the temperature coefficient difference between parts?

A: All parts, including the main part and substitutes, share an identical temperature coefficient of ±200ppm/°C. Operating temperature ranges vary: AF0201JR-07680RL and Panasonic parts operate -55°C ~ 125°C, while Vishay Dale CRCW series extends to -55°C ~ 155°C.

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