WR04X7152FTL Equivalent & Substitute Parts

Part Overview

The WR04X7152FTL is a 71.5 kOhms ±1% thick film chip resistor manufactured by Walsin Technology Corporation in the 0402 (1005 Metric) package format. This component is rated for 0.063W (1/16W) power dissipation and operates across a temperature range of -55°C to 155°C. The part maintains Active product status and is ROHS3 compliant with unlimited moisture sensitivity rating (MSL 1). Equivalent and substitute parts are identified for applications requiring component sourcing flexibility, inventory management, or supply chain continuity.

Substiute Parts

WR04X7152FTL

Walsin Technology CorporationIn Stock: 862WR04X7152FTL Datasheet

Current PartRFQ

CR0402-16W-7152FT

VenkelIn Stock: 69102CR0402-16W-7152FT Datasheet

DirectRFQ

CR207152F

MeritekIn Stock: 81022CR207152F Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the WR04X7152FTL are qualified based on electrical and mechanical parameter equivalence. The following criteria determine substitution eligibility:

Electrical Parameters:

• Resistance value: 71.5 kOhms
• Tolerance: ±1%
• Power rating: 0.063W (1/16W)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Parameters:

• Package format: 0402 (1005 Metric)
• Number of terminations: 2
• Composition: Thick Film

Compliance Parameters:

• RoHS3 compliance
• MSL 1 rating
• REACH Unaffected status

All identified substitute parts meet these criteria and are manufactured by alternative suppliers (Venkel and Meritek). Substitution is valid across all three part numbers without functional or performance degradation.

Parameter Comparison

Engineering Selection Recommendations

All three parts—WR04X7152FTL (Walsin Technology Corporation), CR0402-16W-7152FT (Venkel), and CR207152F (Meritek)—maintain Active product status and are fully compliant with ROHS3 and REACH requirements. Selection among these parts is determined by availability, packaging format preference, and supply chain requirements rather than electrical or mechanical performance differences.

The Walsin WR04X7152FTL is supplied without specified packaging format in the provided data. The Venkel CR0402-16W-7152FT is supplied in Tape & Reel (TR) format. The Meritek CR207152F is supplied in Tape & Reel (TR) format. For automated assembly processes, Tape & Reel packaging is standard; for manual or small-volume applications, alternative packaging may be considered based on procurement specifications.

All parts are suitable for direct substitution in circuit designs requiring a 71.5 kOhms ±1% resistor in 0402 package format with 1/16W power rating and ±100ppm/°C temperature coefficient across the -55°C to 155°C operating range.

Frequently Asked Questions (FAQ)

Q: Can CR0402-16W-7152FT and CR207152F be used interchangeably with WR04X7152FTL?

A: Yes. All three parts share identical electrical specifications (71.5 kOhms ±1%, 0.063W, ±100ppm/°C, -55°C to 155°C), mechanical package format (0402 / 1005 Metric), and compliance certifications (ROHS3, REACH Unaffected, MSL 1). Direct substitution is valid without circuit redesign or performance impact.

Q: What is the difference between the three part numbers?

A: The primary differences are manufacturer and packaging format. WR04X7152FTL is manufactured by Walsin Technology Corporation. CR0402-16W-7152FT is manufactured by Venkel and supplied in Tape & Reel format. CR207152F is manufactured by Meritek and supplied in Tape & Reel format. All electrical and mechanical parameters are equivalent.

Q: Are there packaging format considerations for substitution?

A: Yes. CR0402-16W-7152FT and CR207152F are specified as Tape & Reel (TR) packaging, which is standard for automated pick-and-place assembly. The WR04X7152FTL packaging format is not specified in the provided data. Verify packaging requirements against your assembly process before final part selection.

Q: Do all substitute parts meet the same compliance standards?

A: Yes. All three parts are ROHS3 compliant, REACH Unaffected, and carry MSL 1 (Unlimited) moisture sensitivity rating. Compliance certifications are equivalent across all options.

Q: What is the temperature coefficient specification, and does it differ among the parts?

A: The temperature coefficient is ±100ppm/°C for all three parts. This specification is identical and indicates equivalent thermal stability across the -55°C to 155°C operating range.

Q: Can these parts be used in high-reliability or military applications?

A: The provided data does not include military grade (MIL-SPEC) certification or high-reliability ratings for any of the three parts. Verify specific application requirements against available certifications before selection for critical applications.