Equivalent & Substitute Parts for RK73H1HTTC9532F

Part Overview

The RK73H1HTTC9532F is a 95.3 kOhms ±1% thick film chip resistor manufactured by KOA Speer Electronics, Inc. in 0201 package format with 0.05W power rating. This component is rated for automotive applications under AEC-Q200 standard and features moisture-resistant construction suitable for harsh operating environments.

The RK73H1HTTC9532F carries a "Not For New Designs" product status. Identifying equivalent and substitute parts is necessary to support existing designs, facilitate production continuity, and provide alternative sourcing options for applications where this component is specified.

Substiute Parts

RK73H1HTTC9532F

KOA Speer Electronics, Inc.In Stock: 758RK73H1HTTC9532F Datasheet

Current PartRFQ

RK73H1HTTCM9532F

KOA Speer Electronics, Inc.In Stock: 938RK73H1HTTCM9532F Datasheet

MFR RecommendedRFQ

AC0201FR-0795K3L

YAGEOIn Stock: 959AC0201FR-0795K3L Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RK73H1HTTC9532F are qualified based on strict electrical and mechanical parameter matching:

Substitution Criteria:

• Resistance value: 95.3 kOhms (exact match required)
• Tolerance: ±1% (exact match required)
• Power rating: 0.05W / 1/20W (exact match required)
• Package: 0201 (0603 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Temperature coefficient: ±200ppm/°C (exact match required)
• Operating temperature range: -55°C ~ 155°C (exact match required)
• Automotive rating: AEC-Q200 (exact match required)
• RoHS compliance: ROHS3 Compliant (exact match required)
• Moisture sensitivity: MSL 1 (exact match required)

All substitute parts listed meet these criteria and are therefore electrically and mechanically interchangeable with the RK73H1HTTC9532F in applications requiring these specifications.

Parameter Comparison

Engineering Selection Recommendations

RK73H1HTTCM9532F (KOA Speer Electronics, Inc.) - MFR Recommended Substitute

The RK73H1HTTCM9532F is the manufacturer-recommended substitute for the RK73H1HTTC9532F. Both components are from KOA Speer Electronics, Inc. and share identical electrical and mechanical specifications. The primary distinction is product status: RK73H1HTTCM9532F carries Active status, ensuring continued availability and manufacturing support. This part is suitable for all applications where the original RK73H1HTTC9532F was specified. Current inventory: 849 Pcs.

AC0201FR-0795K3L (YAGEO) - Direct Manufacturer Substitute

The AC0201FR-0795K3L from YAGEO is a direct electrical and mechanical equivalent meeting all specified parameters. This component carries Active product status and is manufactured by an alternative supplier, providing additional sourcing flexibility. The AC0201FR-0795K3L includes moisture-resistant construction and AEC-Q200 automotive qualification identical to the original part. Current inventory: 863 Pcs.

Both substitute parts are ROHS3 compliant, MSL 1 rated, and suitable for automotive applications requiring AEC-Q200 qualification. Selection between these options may be based on supplier preference, lead time, or existing qualification documentation within your organization.

Frequently Asked Questions (FAQ)

Q: Can RK73H1HTTCM9532F be used as a direct replacement for RK73H1HTTC9532F?

A: Yes. The RK73H1HTTCM9532F is electrically and mechanically identical to the RK73H1HTTC9532F. Both components share the same resistance value (95.3 kOhms), tolerance (±1%), power rating (0.05W), package format (0201), temperature coefficient (±200ppm/°C), operating temperature range (-55°C ~ 155°C), and automotive qualification (AEC-Q200). The primary difference is product status; RK73H1HTTCM9532F is Active while the original is Not For New Designs.

Q: What is the difference between RK73H1HTTC9532F and AC0201FR-0795K3L?

A: Both parts are electrically and mechanically equivalent with identical resistance, tolerance, power rating, package, and temperature specifications. The primary differences are manufacturer (KOA vs. YAGEO) and product status (Not For New Designs vs. Active). AC0201FR-0795K3L provides an alternative sourcing option from a different manufacturer while maintaining full compatibility.

Q: Are all substitute parts AEC-Q200 qualified?

A: Yes. All substitute parts listed carry AEC-Q200 automotive qualification, meeting the same reliability and quality standards as the original RK73H1HTTC9532F.

Q: Do all substitute parts have moisture-resistant construction?

A: RK73H1HTTC9532F and AC0201FR-0795K3L both feature moisture-resistant construction. RK73H1HTTCM9532F does not specify moisture resistance in its detailed description, though all three parts carry MSL 1 (Unlimited) moisture sensitivity rating.

Q: Can these parts be used interchangeably in PCB assembly?

A: Yes. All substitute parts share identical 0201 (0603 Metric) package dimensions: 0.024" L x 0.012" W (0.60mm x 0.30mm) with maximum seated height of 0.010" (0.26mm). They are mechanically interchangeable in PCB layouts and assembly processes.

Q: What is the RoHS compliance status of substitute parts?

A: All substitute parts are ROHS3 Compliant, matching the compliance status of the original RK73H1HTTC9532F.

Q: Are these parts suitable for automotive applications?

A: Yes. All substitute parts carry AEC-Q200 automotive qualification and are rated for the full automotive operating temperature range of -55°C ~ 155°C, making them suitable for automotive circuit applications.