TRR18EZPJ682 Equivalent & Substitute Parts Reference

Part Overview

The TRR18EZPJ682 is a 6.8 kOhms ±5% 0.25W thick film chip resistor in 1206 (3216 Metric) package manufactured by Rohm Semiconductor. This component is classified as obsolete, making equivalent and substitute parts necessary for ongoing production and maintenance applications. The part features anti-sulfur construction with a temperature coefficient of ±200ppm/°C and operates across -55°C to 155°C. RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1) support broad industrial deployment.

Key Parameters

Parameter	Value
Resistance	6.8 kOhms
Tolerance	±5%
Power Rating	0.25W (1/4W)
Package	1206 (3216 Metric)
Composition	Thick Film
Operating Temperature	-55°C to 155°C
Temperature Coefficient	±200ppm/°C
RoHS Status	RoHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the TRR18EZPJ682 is determined by strict equivalence across the following parameters:

Resistance value: 6.8 kOhms (exact match required)
Tolerance: ±5% (exact match required)
Power rating: 0.25W (exact match required)
Package: 1206 (3216 Metric) (exact match required)
Composition: Thick Film (exact match required)
Operating temperature range: -55°C to 155°C (minimum requirement)
Moisture sensitivity: MSL 1 (minimum requirement)
RoHS compliance: RoHS3 (minimum requirement)

Parts are categorized as Direct Manufacturer Substitutes (functionally identical), Upgrade Options (improved specifications), or Similar Alternatives (equivalent performance with minor feature variations). All listed substitutes meet or exceed the core electrical and mechanical parameters of the original part.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Temp Coeff (ppm/°C)	Operating Temp (°C)	Package	Product Status	RoHS	MSL
TRR18EZPJ682	Rohm Semiconductor	6.8k	±5%	0.25	±200	-55 to 155	1206	Obsolete	RoHS3	1
AA1206JR-076K8L	YAGEO	6.8k	±5%	0.25	±150	-55 to 155	1206	Active	RoHS3	1
ERJ-S08J682V	Panasonic Electronic Components	6.8k	±5%	0.25	±200	-55 to 155	1206	Active	RoHS3	1
ERJ-S08F6801V	Panasonic Electronic Components	6.8k	±1%	0.25	±100	-55 to 155	1206	Active	RoHS3	1
CR1206-JW-682ELF	Bourns Inc.	6.8k	±5%	0.25	±200	-55 to 155	1206	Active	RoHS3	1
CRCW12066K80JNEAC	Vishay Dale	6.8k	±5%	0.25	±200	-55 to 155	1206	Active	RoHS3	1
CRCW12066K80JNEAIF	Vishay Dale	6.8k	±5%	0.25	±200	-55 to 155	1206	Active	RoHS3	1
CRCW12066K80JNEB	Vishay Dale	6.8k	±5%	0.25	±200	-55 to 155	1206	Discontinued	RoHS3	1
CRCW12066K80JNEBC	Vishay Dale	6.8k	±5%	0.25	±200	-55 to 155	1206	Active	RoHS3	1
CRCW12066K80JNEC	Vishay Dale	6.8k	±5%	0.25	±200	-55 to 155	1206	Active	RoHS3	1
CRCW12066K80JNTB	Vishay Dale	6.8k	±5%	0.25	±200	-55 to 155	1206	Discontinued	Non-compliant	1

Engineering Selection Recommendations

Direct Manufacturer Substitutes (Preferred for Drop-In Replacement)

AA1206JR-076K8L (YAGEO), ERJ-S08J682V (Panasonic), CR1206-JW-682ELF (Bourns), CRCW12066K80JNEAC (Vishay Dale), CRCW12066K80JNEAIF (Vishay Dale), CRCW12066K80JNEBC (Vishay Dale), and CRCW12066K80JNEC (Vishay Dale) are all active production parts meeting or exceeding the electrical and mechanical specifications of the TRR18EZPJ682. These parts maintain 6.8 kOhms ±5% tolerance, 0.25W power rating, 1206 package, and RoHS3 compliance. AA1206JR-076K8L offers improved temperature coefficient (±150ppm/°C vs. ±200ppm/°C) with automotive AEC-Q200 qualification. ERJ-S08J682V and CRCW12066K80JNEAIF also carry AEC-Q200 ratings for automotive applications.

Upgrade Option

ERJ-S08F6801V (Panasonic) provides tighter tolerance (±1% vs. ±5%) and lower temperature coefficient (±100ppm/°C vs. ±200ppm/°C) while maintaining identical resistance value, power rating, package, and operating temperature range. This upgrade is suitable for applications requiring improved accuracy and stability.

Discontinued Parts (Not Recommended for New Designs)

CRCW12066K80JNEB and CRCW12066K80JNTB are discontinued at DiGi Electronics. CRCW12066K80JNTB additionally exhibits RoHS non-compliance and REACH-affected status, making it unsuitable for new production.

Frequently Asked Questions (FAQ)

Q: Can I use ERJ-S08F6801V as a direct replacement for TRR18EZPJ682?

A: Yes. ERJ-S08F6801V meets all core substitution criteria: 6.8 kOhms resistance, 0.25W power rating, 1206 package, -55°C to 155°C operating range, RoHS3 compliance, and MSL 1. The ±1% tolerance and ±100ppm/°C temperature coefficient represent improvements over the original ±5% tolerance and ±200ppm/°C specification.

Q: What is the difference between CRCW12066K80JNEAC and CRCW12066K80JNEAIF?

A: Both parts are 6.8 kOhms ±5% 0.25W 1206 resistors from Vishay Dale with identical electrical specifications. CRCW12066K80JNEAIF includes automotive AEC-Q200 qualification and pulse withstanding capability, making it suitable for automotive and high-stress applications. CRCW12066K80JNEAC is a standard industrial-grade variant.

Q: Are all substitute parts available in the same packaging format?

A: All listed substitute parts are supplied in Tape & Reel (TR) packaging in 1206 (3216 Metric) format, matching the original TRR18EZPJ682 package specification. Physical dimensions remain consistent across all substitutes, with minor height variations (0.024" to 0.030" seated height maximum) that do not affect PCB assembly compatibility.

Q: Should I avoid CRCW12066K80JNTB?

A: Yes. CRCW12066K80JNTB is discontinued at DiGi Electronics and exhibits RoHS non-compliance with REACH-affected status. Use active production alternatives such as CRCW12066K80JNEAC, CRCW12066K80JNEAIF, or CRCW12066K80JNEC instead.

Q: Which substitute offers the best long-term availability?

A: AA1206JR-076K8L (YAGEO), ERJ-S08J682V (Panasonic), and CR1206-JW-682ELF (Bourns) are all active production parts from established manufacturers with broad market distribution. These parts offer superior long-term availability compared to discontinued variants.

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