WHA200FE Equivalent & Substitute Parts

Part Overview

The WHA200FE is a 200 Ohms ±1% 0.5W through-hole resistor with axial wirewound construction manufactured by Ohmite. This component is classified as Active product status with full ROHS3 compliance and REACH unaffected certification. Substitute parts are identified when identical electrical specifications and mechanical compatibility are maintained across packaging configurations, ensuring direct functional equivalence in circuit applications.

Substiute Parts

WHA200FE

OhmiteIn Stock: 789WHA200FE Datasheet

Current PartRFQ

WHA200FET

OhmiteIn Stock: 1257WHA200FET Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the WHA200FE is determined by strict equivalence across the following parameters: resistance value (200 Ohms), tolerance specification (±1%), power rating (0.5W), composition type (wirewound), temperature coefficient (±20ppm/°C), operating temperature range (-55°C to 150°C), package configuration (axial), physical dimensions (0.100" Dia x 0.200" L), and compliance certifications (ROHS3, REACH unaffected). Packaging format variations (such as Cut Tape versus standard packaging) do not affect electrical or mechanical compatibility when all other specifications remain identical. The WHA200FET qualifies as a direct substitute based on complete parameter alignment.

Parameter Comparison

Engineering Selection Recommendations

Both WHA200FE and WHA200FET are Active status components with identical electrical and mechanical specifications. Selection between these parts is determined by packaging format requirements: WHA200FE is supplied in standard packaging, while WHA200FET is supplied in Cut Tape (CT) format. Both parts maintain full ROHS3 compliance and REACH unaffected certification. Inventory availability should be evaluated based on procurement lead time and supply chain requirements, with WHA200FET currently showing higher stock levels (1209 Pcs versus 693 Pcs).

Frequently Asked Questions (FAQ)

Q: Can WHA200FET replace WHA200FE in existing designs? A: Yes. WHA200FET is a direct electrical and mechanical equivalent. The only difference is packaging format (Cut Tape versus standard). Both parts are identical in resistance, tolerance, power rating, temperature characteristics, physical dimensions, and compliance certifications.

Q: What is the difference between WHA200FE and WHA200FET packaging? A: WHA200FE uses standard packaging, while WHA200FET is supplied in Cut Tape (CT) format. This affects handling and automated assembly processes but does not impact component performance or circuit compatibility.

Q: Are both parts suitable for -55°C to 150°C operating environments? A: Yes. Both WHA200FE and WHA200FET maintain identical operating temperature ranges of -55°C to 150°C with ±20ppm/°C temperature coefficient.

Q: Do both parts meet current compliance requirements? A: Yes. Both WHA200FE and WHA200FET are ROHS3 compliant and REACH unaffected, meeting current regulatory standards.

Q: Which part should be selected for new designs? A: Selection is based on packaging requirements and supply availability. Both parts are Active status and functionally equivalent. WHA200FET in Cut Tape format may be preferred for automated assembly processes.