CRCW0805887RFKEAC Equivalent & Substitute Parts

Part Overview

The CRCW0805887RFKEAC is an 887 Ohm ±1% 0.125W thick film chip resistor in 0805 (2012 Metric) package manufactured by Vishay Dale. This component is currently active in production with 902 pieces in stock. Substitute parts are necessary to address supply chain continuity, packaging preferences, or specific application requirements while maintaining electrical and mechanical compatibility.

Substiute Parts

CRCW0805887RFKEAC

Vishay DaleIn Stock: 956CRCW0805887RFKEAC Datasheet

Current PartRFQ

MCR10ERTF8870

Rohm SemiconductorIn Stock: 3909MCR10ERTF8870 Datasheet

DirectRFQ

CR0805-FX-8870ELF

Bourns Inc.In Stock: 25702CR0805-FX-8870ELF Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the CRCW0805887RFKEAC are qualified based on strict electrical and mechanical parameter matching:

Qualifying Parameters for Substitution:

• Resistance value: 887 Ohms (exact match required)
• Tolerance: ±1% (exact match required)
• Power rating: 0.125W / 1/8W (exact match required)
• Package: 0805 (2012 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Temperature coefficient: ±100ppm/°C (exact match required)
• Operating temperature range: -55°C ~ 155°C (exact match required)
• RoHS compliance: ROHS3 Compliant (exact match required)
• Moisture sensitivity: MSL 1 (exact match required)

All substitute parts listed meet these criteria and are therefore electrically and mechanically interchangeable in applications designed for the CRCW0805887RFKEAC.

Parameter Comparison

Engineering Selection Recommendations

CRCW0805887RFKEAC (Vishay Dale) — Primary specification part. Active product status with 902 units in stock. Suitable for new designs and ongoing production.

MCR10ERTF8870 (Rohm Semiconductor) — Electrically and mechanically equivalent. Product status is discontinued at DiGi Electronics; use only if existing inventory is available and supply continuity is not a concern. Height specification is 0.026" (0.65mm) versus 0.024" (0.60mm) for the primary part; verify clearance in space-constrained applications.

CR0805-FX-8870ELF (Bourns Inc.) — Electrically and mechanically equivalent with active product status. Includes moisture-resistant thick film composition feature. Highest inventory availability (25,624 units). Recommended for applications requiring enhanced moisture resistance or when Bourns supply chain is preferred. Height specification matches primary part at 0.024" (0.60mm).

Frequently Asked Questions (FAQ)

Q: Can MCR10ERTF8870 be used as a direct replacement for CRCW0805887RFKEAC?

A: Yes, MCR10ERTF8870 meets all electrical and mechanical parameters. However, note that this part is discontinued at DiGi Electronics. The seated height is 0.026" (0.65mm) compared to 0.024" (0.60mm) for the primary part; verify board clearance before substitution.

Q: What is the difference between CR0805-FX-8870ELF and CRCW0805887RFKEAC?

A: Both parts are electrically identical with matching resistance, tolerance, power rating, and temperature specifications. CR0805-FX-8870ELF features moisture-resistant thick film composition and is currently active in production with higher inventory availability.

Q: Are all substitute parts ROHS3 compliant?

A: Yes, all listed substitute parts are ROHS3 compliant and REACH unaffected, matching the primary part's regulatory status.

Q: Does packaging format affect substitutability?

A: The primary part is supplied in Tape & Reel (TR) format. MCR10ERTF8870 is supplied in Cut Tape (CT) & Digi-Reel® format, and CR0805-FX-8870ELF is supplied in Tape & Reel (TR) format. Packaging format does not affect electrical or mechanical compatibility; selection depends on assembly process requirements.

Q: Can these parts be used interchangeably in high-temperature applications?

A: Yes, all parts share the same operating temperature range of -55°C ~ 155°C and identical temperature coefficient of ±100ppm/°C, making them interchangeable for temperature-dependent applications within this range.