TRR03EZPJ753 Equivalent & Substitute Parts

Part Overview

The TRR03EZPJ753 is a 75 kOhms ±5% thick film chip resistor manufactured by Rohm Semiconductor in 0603 (1608 Metric) package format with 0.1W power rating. This component is classified as obsolete, making equivalent and substitute parts necessary for ongoing production and maintenance applications. The part features anti-sulfur construction, operates across -55°C to 155°C, and meets ROHS3 compliance requirements.

Substiute Parts

TRR03EZPJ753

Rohm SemiconductorIn Stock: 951TRR03EZPJ753 Datasheet

Current PartRFQ

RMCS0603FT75K0

Stackpole Electronics IncIn Stock: 875RMCS0603FT75K0 Datasheet

DirectRFQ

ERJ-S03F7502V

Panasonic Electronic ComponentsIn Stock: 1029ERJ-S03F7502V Datasheet

UpgradeRFQ

ERJ-S03J753V

Panasonic Electronic ComponentsIn Stock: 1058ERJ-S03J753V Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the TRR03EZPJ753 is determined by strict equivalence across the following parameters: resistance value (75 kOhms), package format (0603), power rating (0.1W), composition (thick film), and operating temperature range (-55°C to 155°C). All substitute parts maintain these core specifications.

Tolerance variations are permitted within the substitute group. The TRR03EZPJ753 specifies ±5% tolerance; substitute parts with ±1% tolerance provide improved accuracy while maintaining full electrical and mechanical compatibility. Temperature coefficient differences (±200ppm/°C versus ±100ppm/°C) do not affect substitution eligibility when operating within the specified temperature range.

Additional qualifications such as automotive AEC-Q200 certification represent functional enhancements rather than substitution restrictions. Parts carrying AEC-Q200 qualification are suitable for applications requiring automotive-grade reliability without compromising compatibility with standard industrial applications.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed are active products from established manufacturers, providing supply continuity for the obsolete TRR03EZPJ753. Selection between substitutes depends on application-specific requirements:

RMCS0603FT75K0 (Stackpole Electronics Inc) offers direct substitution with improved tolerance (±1%) while maintaining standard industrial specifications. This part is suitable for general-purpose applications requiring enhanced accuracy.

ERJ-S03F7502V (Panasonic Electronic Components) provides ±1% tolerance with automotive AEC-Q200 qualification. This part is appropriate for applications requiring automotive-grade reliability or operating in demanding environmental conditions.

ERJ-S03J753V (Panasonic Electronic Components) matches the original ±5% tolerance specification while adding automotive AEC-Q200 qualification. This part provides direct functional equivalence with enhanced reliability certification and is suitable for applications where the original tolerance specification must be maintained alongside automotive-grade performance requirements.

All substitute parts maintain ROHS3 compliance, unlimited moisture sensitivity rating (MSL 1), and identical package dimensions, ensuring mechanical and electrical compatibility without design modification.

Frequently Asked Questions (FAQ)

Q: Can RMCS0603FT75K0 replace TRR03EZPJ753 in all applications?

A: Yes. RMCS0603FT75K0 is electrically and mechanically equivalent. The improved ±1% tolerance provides tighter resistance accuracy than the original ±5% specification, making it suitable for all applications where TRR03EZPJ753 was used.

Q: What is the difference between ERJ-S03F7502V and ERJ-S03J753V?

A: Both parts are Panasonic ERJ-S03 series with AEC-Q200 automotive qualification. ERJ-S03F7502V specifies ±1% tolerance, while ERJ-S03J753V specifies ±5% tolerance matching the original part. Temperature coefficient differs (±100ppm/°C versus ±200ppm/°C), but both operate identically across the -55°C to 155°C range.

Q: Does AEC-Q200 certification affect compatibility?

A: No. AEC-Q200 certification represents an additional qualification level. Parts carrying this certification are fully compatible with applications not requiring automotive qualification and provide enhanced reliability for demanding environments.

Q: Are all substitute parts available in Tape & Reel packaging?

A: Yes. All substitute parts listed are supplied in Tape & Reel (TR) format, matching the original packaging specification for automated assembly compatibility.

Q: Do substitute parts meet the same RoHS and environmental compliance requirements?

A: Yes. All substitute parts are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating, matching the original part's environmental compliance profile.