AC1206FR-07464RL Equivalent & Substitute Parts

Part Overview

The AC1206FR-07464RL is a 464 Ohms ±1% 0.25W thick film chip resistor in 1206 (3216 Metric) package manufactured by YAGEO. This component is rated for automotive applications under AEC-Q200 standard with moisture resistance and operates across -55°C to 155°C. The part is currently active in production with 1035 units in stock.

Substitute parts are necessary when the primary part experiences supply constraints, extended lead times, or when design flexibility permits component sourcing from alternative manufacturers while maintaining electrical and mechanical compatibility.

Substiute Parts

AC1206FR-07464RL

YAGEOIn Stock: 1092AC1206FR-07464RL Datasheet

Current PartRFQ

RC1206FR-07464RL

YAGEOIn Stock: 95497RC1206FR-07464RL Datasheet

MFR RecommendedRFQ

RK73H2BTTD4640F

KOA Speer Electronics, Inc.In Stock: 2355RK73H2BTTD4640F Datasheet

DirectRFQ

CRCW1206464RFKEA

Vishay DaleIn Stock: 6236CRCW1206464RFKEA Datasheet

MFR RecommendedRFQ

ERJ-8ENF4640V

Panasonic Electronic ComponentsIn Stock: 102005ERJ-8ENF4640V Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across the following parameters:

• Resistance value: 464 Ohms
• Tolerance: ±1%
• Power rating: 0.25W (1/4W)
• Package designation: 1206 (3216 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 155°C
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity level: 1 (Unlimited)

All substitute parts listed maintain these core electrical and mechanical specifications. Variations in physical dimensions (length, width, height) within standard 1206 package tolerances and differences in automotive certification scope do not affect functional substitutability.

Parameter Comparison

Engineering Selection Recommendations

RC1206FR-07464RL (YAGEO) is the manufacturer-recommended substitute from YAGEO's product line. While this part lacks explicit AEC-Q200 automotive certification, it maintains all core electrical specifications and moisture resistance properties. This option provides the highest inventory availability at 95,400 units.

RK73H2BTTD4640F (KOA Speer Electronics) and CRCW1206464RFKEA (Vishay Dale) are direct substitutes with full AEC-Q200 automotive qualification matching the original part's certification scope. Both maintain identical electrical parameters and operating ranges.

ERJ-8ENF4640V (Panasonic Electronic Components) is electrically and mechanically equivalent with AEC-Q200 rating. However, this part carries a "Not For New Designs" product status designation, indicating it is in mature or declining production phase. Selection of this part should be limited to legacy design support or existing inventory management scenarios.

Frequently Asked Questions (FAQ)

Q: Can RC1206FR-07464RL replace AC1206FR-07464RL in automotive applications?

A: RC1206FR-07464RL maintains all core electrical specifications (464 Ohms ±1%, 0.25W, ±100ppm/°C, -55°C to 155°C) and moisture resistance. The primary difference is the absence of explicit AEC-Q200 automotive certification on the RC series. For applications where AEC-Q200 certification is a mandatory requirement, use RK73H2BTTD4640F or CRCW1206464RFKEA instead.

Q: Are there physical dimension differences between these substitutes?

A: All parts conform to the 1206 (3216 Metric) package standard. Minor variations exist within standard tolerances: length ranges from 0.122" to 0.126" (3.10mm to 3.20mm), width is 0.063" (1.60mm), and height ranges from 0.024" to 0.028" (0.60mm to 0.70mm). These variations fall within acceptable PCB footprint tolerances for 1206 components.

Q: Which substitute offers the best supply availability?

A: RC1206FR-07464RL provides the highest inventory with 95,400 units in stock, followed by ERJ-8ENF4640V with 101,968 units. However, ERJ-8ENF4640V carries "Not For New Designs" status. For new designs, RC1206FR-07464RL or CRCW1206464RFKEA are preferred based on availability and active product status.

Q: Do all substitutes meet RoHS and REACH compliance?

A: All listed parts are ROHS3 compliant and REACH unaffected. Moisture sensitivity level is MSL 1 (unlimited) across all options, indicating no special storage or handling requirements.

Q: What is the difference between AEC-Q200 rated and non-rated parts?

A: AEC-Q200 certification indicates the part has undergone automotive-grade reliability testing and qualification. AC1206FR-07464RL, RK73H2BTTD4640F, CRCW1206464RFKEA, and ERJ-8ENF4640V all carry this certification. RC1206FR-07464RL does not list explicit AEC-Q200 rating. For designs requiring automotive qualification documentation, select from the AEC-Q200 rated options.