CSR1206FT68L0 Equivalent & Substitute Parts

Part Overview

The CSR1206FT68L0 is a 68 milliohm, 1% tolerance, 0.5W thick film chip resistor in 1206 (3216 Metric) package manufactured by Stackpole Electronics Inc. This current sense resistor is designed for precision low-resistance applications requiring tight tolerance and stable performance across industrial temperature ranges. The part is Active status and ROHS3 compliant. Substitute parts are identified when inventory constraints or supply chain requirements necessitate alternative sourcing while maintaining identical electrical and mechanical specifications.

Substiute Parts

CSR1206FT68L0

Stackpole Electronics IncIn Stock: 932CSR1206FT68L0 Datasheet

Current PartRFQ

CSR1206FK68L0

Stackpole Electronics IncIn Stock: 2572CSR1206FK68L0 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CSR1206FT68L0 is determined by strict equivalence across the following parameters:

• Resistance value: 68 mOhms
• Tolerance: ±1%
• Power rating: 0.5W
• Package type: 1206 (3216 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 155°C
• Current sense feature requirement

Parts meeting all these criteria are classified as direct substitutes. The CSR1206FK68L0 satisfies all substitution parameters and is listed as an equivalent part.

Parameter Comparison

Engineering Selection Recommendations

Both CSR1206FT68L0 and CSR1206FK68L0 are Active status components manufactured by Stackpole Electronics Inc with identical electrical and mechanical specifications. Both parts are ROHS3 compliant and carry MSL Level 1 rating, indicating no moisture sensitivity restrictions. Selection between these parts should be based on availability and supply chain requirements, as they are electrically and mechanically interchangeable for all current sense resistor applications requiring 68 mOhm, 1% tolerance specifications in 1206 package format.

Frequently Asked Questions (FAQ)

Q: Can CSR1206FK68L0 be used as a direct replacement for CSR1206FT68L0?

A: Yes. Both parts share identical resistance value, tolerance, power rating, package type, temperature coefficient, and operating temperature range. They are direct substitutes for current sense applications.

Q: Are there any differences in thermal or electrical performance between these parts?

A: No. Both parts have identical temperature coefficient (±100ppm/°C) and operating temperature range (-55°C to 155°C), ensuring equivalent thermal stability and electrical performance.

Q: Do both parts meet the same compliance standards?

A: Yes. Both CSR1206FT68L0 and CSR1206FK68L0 are ROHS3 compliant, REACH unaffected, and carry identical MSL Level 1 ratings.

Q: Is the 1206 package footprint identical for both parts?

A: Yes. Both parts use the 1206 (3216 Metric) package with identical dimensions: 0.120" L x 0.061" W (3.05mm x 1.55mm) and maximum seated height of 0.026" (0.65mm).

Q: What is the significance of the "Current Sense" feature?

A: Current sense indicates these resistors are designed for precision current measurement applications where low resistance value and tight tolerance are critical for accurate signal conditioning.