CSRF1206FT8L00 Equivalent & Substitute Parts

Part Overview

The CSRF1206FT8L00 is an 8 mOhms ±1% 1W chip resistor in 1206 (3216 Metric) package manufactured by Stackpole Electronics Inc. This metal foil current sense resistor is designed for automotive applications and meets AEC-Q200 qualification standards. The part is actively produced and stocked, with 914 units available in inventory. Substitute parts are identified when equivalent electrical and mechanical specifications are required due to supply constraints, design flexibility, or inventory optimization.

Substiute Parts

CSRF1206FT8L00

Stackpole Electronics IncIn Stock: 1019CSRF1206FT8L00 Datasheet

Current PartRFQ

PE1206FRF470R008L

YAGEOIn Stock: 8481PE1206FRF470R008L Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CSRF1206FT8L00 is determined by strict equivalence across the following parameters:

• Resistance value: 8 mOhms
• Tolerance: ±1%
• Power rating: 1W
• Package: 1206 (3216 Metric)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 170°C
• Automotive qualification: AEC-Q200
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity: MSL 1

The PE1206FRF470R008L from YAGEO meets all these criteria. The primary difference is composition (metal film versus metal foil), which does not affect electrical performance within the specified parameters. Both parts are actively produced, AEC-Q200 qualified, and suitable for current sense applications in automotive environments.

Parameter Comparison

Engineering Selection Recommendations

Both the CSRF1206FT8L00 and PE1206FRF470R008L are active production parts with full AEC-Q200 automotive qualification and ROHS3 compliance. Selection between these parts is based on availability and supply chain requirements. The YAGEO PE1206FRF470R008L offers significantly higher inventory availability (8399 units versus 914 units). Both parts meet identical electrical specifications, temperature performance, and automotive reliability standards. Physical dimensions are within acceptable tolerances for 1206 package footprints (Stackpole: 3.10mm × 1.55mm; YAGEO: 3.20mm × 1.60mm).

Frequently Asked Questions (FAQ)

Q: Can PE1206FRF470R008L replace CSRF1206FT8L00 in automotive applications?

A: Yes. Both parts are AEC-Q200 qualified, meet identical electrical specifications (8 mOhms ±1%, 1W, ±100ppm/°C), and operate across the same temperature range (-55°C ~ 170°C). The composition difference (metal film versus metal foil) does not affect performance within these parameters.

Q: Are there physical compatibility concerns between these parts?

A: No. Both parts use the 1206 (3216 Metric) package with standard PCB footprints. Dimensional variations (Stackpole: 3.10mm × 1.55mm × 0.85mm; YAGEO: 3.20mm × 1.60mm × 0.89mm) are within normal manufacturing tolerances for this package class and do not affect board assembly or thermal performance.

Q: Do both parts meet the same compliance standards?

A: Yes. Both CSRF1206FT8L00 and PE1206FRF470R008L are ROHS3 compliant, REACH unaffected, and classified as EAR99 for export control purposes. Moisture sensitivity level is MSL 1 (unlimited) for both parts.

Q: Which part should be selected for new designs?

A: Selection is based on supply availability and procurement strategy. The YAGEO PE1206FRF470R008L provides higher inventory availability. Both parts are equally suitable for current sense applications in automotive circuits requiring AEC-Q200 qualification.

Q: Are there performance differences between metal foil and metal film compositions?

A: Within the specified electrical parameters, both compositions deliver equivalent performance. The tolerance (±1%), temperature coefficient (±100ppm/°C), and power rating (1W) are identical. Composition selection is a manufacturing choice that does not affect circuit performance.