CSRF1206FT7L00 Equivalent & Substitute Parts

Part Overview

The CSRF1206FT7L00 is a 7 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 682 units available in inventory. Substitute parts are identified when equivalent electrical and mechanical specifications are required for procurement flexibility, design redundancy, or supply chain continuity.

Substiute Parts

CSRF1206FT7L00

Stackpole Electronics IncIn Stock: 729CSRF1206FT7L00 Datasheet

Current PartRFQ

PE1206FRF470R007L

YAGEOIn Stock: 8550PE1206FRF470R007L Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CSRF1206FT7L00 is based on strict equivalence of the following parameters:

• Resistance value: 7 mOhms
• Tolerance: ±1%
• Power rating: 1W
• Package type: 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 PE1206FRF470R007L from YAGEO meets all these electrical and mechanical requirements. Composition differences (metal foil versus metal film) do not affect substitutability when all other parameters are equivalent and both compositions support the specified electrical performance and automotive qualification.

Parameter Comparison

Engineering Selection Recommendations

Both the CSRF1206FT7L00 and PE1206FRF470R007L are active production parts with ROHS3 compliance and AEC-Q200 automotive qualification. Selection between these parts should be based on:

• Availability and lead time requirements
• Supplier inventory levels (CSRF1206FT7L00: 682 units; PE1206FRF470R007L: 8523 units)
• PCB layout constraints, considering the minor dimensional differences in length, width, and height
• Composition preference (metal foil versus metal film) if specified in design documentation

Both parts satisfy identical electrical performance requirements for current sense applications in automotive environments.

Frequently Asked Questions (FAQ)

Q: Can PE1206FRF470R007L replace CSRF1206FT7L00 in existing designs?

A: Yes. Both parts have identical resistance, tolerance, power rating, temperature coefficient, operating temperature range, and automotive qualification. The 1206 package footprint is compatible. Minor dimensional variations (0.004" in length, 0.002" in width, 0.002" in height) are within standard PCB design tolerances.

Q: What is the difference between metal foil and metal film composition?

A: Both compositions are specified in the provided data. The electrical performance parameters (resistance, tolerance, temperature coefficient, power rating) are equivalent for these parts.

Q: Are both parts suitable for current sense applications?

A: Yes. Both the CSRF1206FT7L00 and PE1206FRF470R007L are specified as current sense resistors with AEC-Q200 automotive qualification.

Q: What is the moisture sensitivity level, and does it affect substitution?

A: Both parts have MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. This parameter is equivalent and does not affect substitutability.

Q: Are there any compliance or certification differences?

A: No. Both parts are ROHS3 compliant, REACH unaffected, and classified as EAR99 for export control purposes.