ERJ-S1DF1620U Equivalent & Substitute Parts

Part Overview

The ERJ-S1DF1620U is a 162 Ohm ±1% 0.75W thick film chip resistor in 2010 (5025 Metric) package manufactured by Panasonic Electronic Components. This part is rated for automotive applications under AEC-Q200 and features anti-sulfur construction. The product is currently active in production with 803 units in stock.

Substitute parts are necessary when the primary part becomes unavailable, when design requirements shift to alternative manufacturers, or when supply chain optimization requires qualified alternatives that meet identical electrical and mechanical specifications.

Key Parameters

Parameter	Value
Resistance	162 Ohms
Tolerance	±1%
Power Rating	0.75W (3/4W)
Package / Case	2010 (5025 Metric)
Composition	Thick Film
Temperature Coefficient	±100ppm/°C
Operating Temperature Range	-55°C ~ 155°C
Ratings	AEC-Q200
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S1DF1620U is determined by strict equivalence across the following parameters:

Resistance value: 162 Ohms
Tolerance: ±1%
Power rating: 0.75W
Package: 2010 (5025 Metric)
Composition: Thick Film
Temperature coefficient: ±100ppm/°C
Operating temperature range: -55°C ~ 155°C
Moisture Sensitivity Level: 1 (Unlimited)
RoHS compliance: ROHS3 Compliant

All qualified substitutes listed below match these core parameters. Variations in secondary features (such as anti-sulfur construction or moisture-resistant coating) do not disqualify a part from substitution, as these represent enhanced characteristics rather than deviations from base specifications.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op. Temp Range	AEC-Q200	Product Status	Inventory
ERJ-S1DF1620U	Panasonic	162 Ω	±1%	0.75	2010	±100ppm/°C	-55°C ~ 155°C	Yes	Active	803
ERJ-12SF1620U	Panasonic	162 Ω	±1%	0.75	2010	±100ppm/°C	-55°C ~ 155°C	Yes	Not For New Designs	41082
AC2010FK-07162RL	YAGEO	162 Ω	±1%	0.75	2010	±100ppm/°C	-55°C ~ 155°C	Yes	Active	5842
CRCW2010162RFKEF	Vishay Dale	162 Ω	±1%	0.75	2010	±100ppm/°C	-55°C ~ 155°C	Yes	Active	2534
RC2010FK-07162RL	YAGEO	162 Ω	±1%	0.75	2010	±100ppm/°C	-55°C ~ 155°C	No	Active	5359
RMCF2010FT162R	Stackpole Electronics Inc	162 Ω	±1%	0.75	2010	±100ppm/°C	-55°C ~ 155°C	Yes	Active	4802

Engineering Selection Recommendations

For new designs, AC2010FK-07162RL, CRCW2010162RFKEF, and RMCF2010FT162R are preferred substitutes. All three are active products with AEC-Q200 certification and ROHS3 compliance. These parts maintain full electrical and mechanical equivalence to the ERJ-S1DF1620U.

ERJ-12SF1620U is a Panasonic alternative with identical specifications but carries a "Not For New Designs" status. This part is suitable only for legacy system maintenance or replacement applications where the original part number must be maintained.

RC2010FK-07162RL is functionally equivalent but lacks AEC-Q200 certification. Selection of this part should be limited to non-automotive applications or where automotive qualification is not a design requirement.

Frequently Asked Questions (FAQ)

Q: Can ERJ-12SF1620U be used as a direct replacement for ERJ-S1DF1620U?

A: Yes, ERJ-12SF1620U meets all electrical and mechanical specifications. However, its "Not For New Designs" status indicates Panasonic recommends ERJ-S1DF1620U for new applications. For existing designs or legacy support, ERJ-12SF1620U is electrically and mechanically compatible.

Q: What is the difference between AC2010FK-07162RL and RC2010FK-07162RL?

A: Both are YAGEO 2010 package 162 Ohm resistors with identical electrical specifications. AC2010FK-07162RL includes AEC-Q200 automotive certification; RC2010FK-07162RL does not. Selection depends on whether automotive qualification is required.

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

A: Yes. All listed substitutes are supplied in Tape & Reel (TR) packaging and are compatible with standard pick-and-place assembly equipment for 2010 (5025 Metric) components.

Q: Does the anti-sulfur feature of ERJ-S1DF1620U affect substitution compatibility?

A: No. Anti-sulfur construction is an enhanced feature of the ERJ-S1DF1620U. Substitute parts without this feature remain electrically and mechanically equivalent. Selection of anti-sulfur variants should be based on environmental exposure requirements, not substitution eligibility.

Q: Which substitute offers the best inventory availability?

A: ERJ-12SF1620U has the highest inventory level at 41,082 units. AC2010FK-07162RL (5,842 units) and RC2010FK-07162RL (5,359 units) offer substantial availability. CRCW2010162RFKEF has the lowest inventory at 2,534 units.

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