Equivalent & Substitute Parts for ERJ-S1TF1602U

Part Overview

The ERJ-S1TF1602U is a 16 kOhms ±1% 1W chip resistor in 2512 (6432 Metric) package manufactured by Panasonic Electronic Components. This thick film resistor features anti-sulfur coating and automotive AEC-Q200 qualification, designed for high-reliability applications requiring precision resistance values in compact surface-mount form factors. The part is currently active in production with 1116 pieces available in stock.

Identifying equivalent and substitute parts is necessary when managing supply chain continuity, optimizing inventory allocation, or addressing component availability constraints while maintaining electrical and mechanical compatibility with the original design specification.

Substiute Parts

ERJ-S1TF1602U

Panasonic Electronic ComponentsIn Stock: 1126ERJ-S1TF1602U Datasheet

Current PartRFQ

ERJ-U1TF1602U

Panasonic Electronic ComponentsIn Stock: 5030ERJ-U1TF1602U Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S1TF1602U is determined by strict equivalence across the following critical parameters:

• Resistance value: 16 kOhms
• Tolerance: ±1%
• Power rating: 1W
• Package type: 2512 (6432 Metric)
• Composition: Thick Film
• Features: Anti-Sulfur, Automotive AEC-Q200
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Regulatory compliance: ROHS3 Compliant, REACH Unaffected

The ERJ-U1TF1602U qualifies as a direct substitute based on complete alignment with all specified electrical and mechanical parameters. Both parts share identical resistance, tolerance, power rating, package dimensions, thermal characteristics, and automotive qualification standards.

Parameter Comparison

Engineering Selection Recommendations

Both the ERJ-S1TF1602U and ERJ-U1TF1602U are active production parts manufactured by Panasonic Electronic Components with identical electrical specifications and mechanical dimensions. Selection between these parts may be based on inventory availability and supply chain considerations. Both parts maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment for automotive and industrial applications. The ERJ-U1TF1602U currently has higher inventory availability at 5008 pieces compared to 1116 pieces for the ERJ-S1TF1602U, which may influence procurement decisions for high-volume production requirements.

Frequently Asked Questions (FAQ)

Q: Can ERJ-U1TF1602U be used as a direct replacement for ERJ-S1TF1602U in automotive applications?

A: Yes. Both parts are AEC-Q200 qualified with identical electrical parameters (16 kOhms ±1%, 1W), thermal characteristics (-55°C ~ 155°C), and package specifications (2512 / 6432 Metric). They are functionally interchangeable in automotive circuits.

Q: What is the difference between the ERJ-S1T and ERJ-U1T series?

A: The series designation indicates different product lines within Panasonic's thick film resistor portfolio. Both series share identical specifications for this 16 kOhms 1W 2512 package configuration, including anti-sulfur coating and AEC-Q200 automotive qualification.

Q: Are the physical dimensions identical between these parts?

A: Yes. Both parts have identical dimensions of 0.252" L x 0.126" W (6.40mm x 3.20mm) with maximum seated height of 0.028" (0.70mm), ensuring compatibility with the same PCB footprints and assembly processes.

Q: Do both parts have the same moisture sensitivity rating?

A: Yes. Both ERJ-S1TF1602U and ERJ-U1TF1602U have Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity constraints for storage and handling.

Q: Are there any regulatory compliance differences between these substitutes?

A: No. Both parts are ROHS3 compliant and REACH unaffected, meeting identical regulatory requirements for automotive and industrial applications.