RMC1/8K1622FTP Equivalent & Substitute Parts

Part Overview

The RMC1/8K1622FTP is a 16.2 kOhms ±1% 0.25W thick film chip resistor in 1206 (3216 Metric) surface mount package manufactured by Kamaya Inc. This component is classified as Active product status. Substitute parts are necessary when the primary part experiences supply constraints, extended lead times, or when design requirements mandate specific certifications such as automotive AEC-Q200 qualification or enhanced moisture resistance features.

Substiute Parts

RMC1/8K1622FTP

Kamaya Inc.In Stock: 1005RMC1/8K1622FTP Datasheet

Current PartRFQ

ERJ-8ENF1622V

Panasonic Electronic ComponentsIn Stock: 69256ERJ-8ENF1622V Datasheet

DirectRFQ

KTR18EZPF1622

Rohm SemiconductorIn Stock: 10056KTR18EZPF1622 Datasheet

DirectRFQ

RC1206FR-0716K2L

YAGEOIn Stock: 191826RC1206FR-0716K2L Datasheet

DirectRFQ

RMCF1206FT16K2

Stackpole Electronics IncIn Stock: 9856RMCF1206FT16K2 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RMC1/8K1622FTP is determined by strict equivalence across the following parameters:

Critical Matching Parameters:

• Resistance value: 16.2 kOhms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Package: 1206 (3216 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Moisture sensitivity level: 1 (Unlimited)
• Number of terminations: 2

All substitute parts listed meet these core electrical and mechanical specifications. Variations in physical dimensions (length, width, height) within the 1206 package specification and differences in product features (such as automotive AEC-Q200 certification or moisture resistance enhancements) do not disqualify substitution but indicate additional capabilities or compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Active Product Status):

KTR18EZPF1622 (Rohm Semiconductor) is the preferred substitute when automotive AEC-Q200 qualification and high voltage capability are required. This part maintains Active product status and carries ROHS3 compliance certification.

RC1206FR-0716K2L (YAGEO) is suitable for applications requiring moisture-resistant thick film construction. This part is Active and ROHS3 compliant with the largest available inventory (191,740 pcs).

RMCF1206FT16K2 (Stackpole Electronics Inc) provides automotive AEC-Q200 qualification with Active product status and ROHS3 compliance. Inventory availability is 9,769 pcs.

Secondary Substitute (Not For New Designs):

ERJ-8ENF1622V (Panasonic Electronic Components) meets all electrical and mechanical specifications with automotive AEC-Q200 certification and ROHS3 compliance. However, this part carries "Not For New Designs" product status and should be used only when existing design continuity or legacy system support is required.

Selection between active substitutes depends on specific application requirements: automotive qualification needs, high voltage operation, or moisture resistance features. All active substitutes provide equivalent electrical performance and package compatibility with the RMC1/8K1622FTP.

Frequently Asked Questions (FAQ)

Q: Can ERJ-8ENF1622V replace RMC1/8K1622FTP in new designs?

A: ERJ-8ENF1622V meets all electrical and mechanical specifications for direct substitution. However, this part carries "Not For New Designs" product status. For new designs, select from KTR18EZPF1622, RC1206FR-0716K2L, or RMCF1206FT16K2, which all maintain Active product status.

Q: What is the difference between the substitute parts?

A: All substitutes share identical resistance (16.2 kOhms), tolerance (±1%), power rating (0.25W), package (1206), and operating temperature range (-55°C ~ 155°C). Differences exist in product features: KTR18EZPF1622 includes high voltage capability; RC1206FR-0716K2L emphasizes moisture resistance; RMCF1206FT16K2 and ERJ-8ENF1622V provide automotive AEC-Q200 certification.

Q: Are there physical dimension differences between substitutes?

A: Minor variations exist within 1206 package specification. RMC1/8K1622FTP and RC1206FR-0716K2L measure 0.122" L x 0.063" W (3.10mm x 1.60mm). ERJ-8ENF1622V, KTR18EZPF1622, and RMCF1206FT16K2 measure 0.126" L x 0.063" W (3.20mm x 1.60mm). Height differences range from 0.025" to 0.028" (0.65mm to 0.70mm). These variations remain within 1206 package tolerance and do not affect PCB footprint compatibility.

Q: Which substitute has the best inventory availability?

A: RC1206FR-0716K2L (YAGEO) offers the highest inventory with 191,740 pcs available. KTR18EZPF1622 (Rohm) provides 10,010 pcs, RMCF1206FT16K2 (Stackpole) provides 9,769 pcs, and ERJ-8ENF1622V (Panasonic) provides 69,188 pcs.

Q: Do all substitutes comply with RoHS requirements?

A: All substitute parts are ROHS3 compliant. The main part RMC1/8K1622FTP does not specify RoHS status in available data.

Q: Can substitutes be used interchangeably on the same PCB?

A: Yes. All substitutes are electrically and mechanically equivalent within 1206 package specification. Physical dimension variations (0.122" to 0.126" length, 0.025" to 0.028" height) remain within standard 1206 tolerances and do not require PCB redesign.