RMC1/8K9530FTP Equivalent & Substitute Parts

Part Overview

The RMC1/8K9530FTP is a 953 Ohm ±1% 0.25W thick film chip resistor manufactured by Kamaya Inc. in 1206 (3216 Metric) surface mount package. This component is classified as Active product status and is currently in stock with 826 pieces available.

Substitute parts are necessary when the primary manufacturer part becomes unavailable, when supply chain optimization is required, or when design specifications allow for alternative qualified components that meet identical electrical and mechanical parameters. The RMC1/8K9530FTP can be replaced with equivalent resistors that maintain the same resistance value, tolerance, power rating, package dimensions, and operating temperature range.

Substiute Parts

RMC1/8K9530FTP

Kamaya Inc.In Stock: 881RMC1/8K9530FTP Datasheet

Current PartRFQ

ERJ-8ENF9530V

Panasonic Electronic ComponentsIn Stock: 193070ERJ-8ENF9530V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RMC1/8K9530FTP is determined by strict equivalence across the following critical parameters:

Electrical Parameters: Resistance value (953 Ohms), tolerance (±1%), and power rating (0.25W) must be identical. Temperature coefficient (±100ppm/°C) and operating temperature range (-55°C ~ 155°C) establish the thermal performance envelope.

Mechanical Parameters: Package type (1206 / 3216 Metric) and number of terminations (2) must match to ensure PCB footprint compatibility and assembly process compatibility.

Material & Composition: Thick film construction is the specified composition type.

Environmental & Compliance: Moisture Sensitivity Level MSL 1 (Unlimited) indicates no moisture sensitivity restrictions. REACH Unaffected status applies to all qualified substitutes.

The substitute part ERJ-8ENF9530V from Panasonic Electronic Components meets all these criteria and is therefore a direct electrical and mechanical equivalent.

Parameter Comparison

Engineering Selection Recommendations

Primary Part (RMC1/8K9530FTP): Active product status with 826 pieces in stock. Suitable for new designs and ongoing production.

Substitute Part (ERJ-8ENF9530V): Product status is Not For New Designs. This part carries AEC-Q200 automotive qualification and ROHS3 compliance. The substitute is electrically and mechanically equivalent but should be selected only when the primary part is unavailable or when automotive-grade qualification is specifically required. Inventory availability is significantly higher at 193,040 pieces.

Selection between these parts should be based on product lifecycle requirements and supply chain availability rather than electrical performance, as both components meet identical functional specifications for the 953 Ohm ±1% 0.25W 1206 resistor application.

Frequently Asked Questions (FAQ)

Q: Can ERJ-8ENF9530V be used as a direct replacement for RMC1/8K9530FTP?

A: Yes. Both components have identical resistance (953 Ohms), tolerance (±1%), power rating (0.25W), package (1206), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C ~ 155°C). They are electrically and mechanically equivalent.

Q: What is the difference between these two parts?

A: The primary differences are manufacturer (Kamaya vs. Panasonic), product status (Active vs. Not For New Designs), and automotive qualification (ERJ-8ENF9530V includes AEC-Q200 rating). Electrical and mechanical specifications are identical.

Q: Are the physical dimensions identical?

A: Both parts use 1206 (3216 Metric) package. The RMC1/8K9530FTP has dimensions of 0.122" L x 0.063" W (3.10mm x 1.60mm) with height 0.025" (0.65mm). The ERJ-8ENF9530V has dimensions of 0.126" L x 0.063" W (3.20mm x 1.60mm) with height 0.028" (0.70mm). These minor dimensional variations are within standard 1206 package tolerances and do not affect PCB footprint compatibility.

Q: Which part should be selected for new designs?

A: The RMC1/8K9530FTP is recommended for new designs due to its Active product status. The ERJ-8ENF9530V is designated Not For New Designs and should be reserved for replacement or maintenance applications.

Q: Are moisture sensitivity requirements the same?

A: Yes. Both parts have MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions for storage or handling.

Q: Do both parts meet REACH compliance?

A: Yes. Both the RMC1/8K9530FTP and ERJ-8ENF9530V have REACH Unaffected status and EAR99 ECCN classification.