WNB200FE Equivalent & Substitute Parts

Part Overview

The WNB200FE is a 200 Ohms ±1% 1W through-hole resistor manufactured by Ohmite, featuring axial wirewound construction with non-inductive characteristics. This component is classified as Active product status and is ROHS3 compliant. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the same resistance value, tolerance, power rating, and package form factor.

Substiute Parts

WNB200FE

OhmiteIn Stock: 1157WNB200FE Datasheet

Current PartRFQ

WNB200FET

OhmiteIn Stock: 5986WNB200FET Datasheet

DirectRFQ

WHB200FE

OhmiteIn Stock: 1541WHB200FE Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the WNB200FE are qualified based on strict electrical and mechanical parameter matching:

Electrical Parameters (Must Match):

• Resistance value: 200 Ohms
• Tolerance: ±1%
• Power rating: 1W
• Temperature coefficient: ±20ppm/°C
• Operating temperature range: -55°C to 150°C

Mechanical Parameters (Must Match):

• Composition: Wirewound
• Package type: Axial
• Physical dimensions: 0.130" Dia x 0.276" L (3.30mm x 7.00mm)
• Number of terminations: 2

Compliance Parameters (Must Match):

• RoHS Status: ROHS3 Compliant
• ECCN: EAR99
• HTSUS: 8533.21.0080

Substitutes are differentiated by packaging format (Cut Tape vs. Bulk) and series designation, which do not affect electrical or mechanical performance in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

All three parts—WNB200FE, WNB200FET, and WHB200FE—are electrically and mechanically equivalent for circuit applications requiring a 200 Ohms ±1% 1W axial wirewound resistor. Selection between these parts is determined by packaging and supply requirements:

WNB200FE: Standard packaging format with 1121 units in stock. Suitable for general procurement and assembly operations.

WNB200FET: Cut Tape packaging format with 5932 units in stock. Optimized for automated pick-and-place assembly processes and high-volume production environments.

WHB200FE: Bulk packaging format with 1442 units in stock. Suitable for manual assembly and applications where packaging format does not impose constraints.

All parts maintain Active product status and ROHS3 compliance, confirming ongoing manufacturer support and regulatory conformance.

Frequently Asked Questions (FAQ)

Q: Can WNB200FET be used as a direct replacement for WNB200FE?

A: Yes. Both parts are electrically and mechanically identical. The difference is packaging format: WNB200FET is supplied in Cut Tape, while WNB200FE uses standard packaging. Circuit performance is unaffected by this distinction.

Q: What is the difference between WNB200FE and WHB200FE?

A: Both parts meet identical electrical and mechanical specifications. The primary differences are series designation (WN vs. WH) and packaging format (standard vs. bulk). Electrical performance in circuit applications is equivalent.

Q: Are all three parts ROHS3 compliant?

A: Yes. WNB200FE, WNB200FET, and WHB200FE are all ROHS3 compliant, confirming conformance to hazardous substance restrictions.

Q: Which substitute should be selected for automated assembly?

A: WNB200FET is optimized for automated pick-and-place assembly due to its Cut Tape packaging format. This format integrates with standard tape-and-reel handling equipment used in high-volume production.

Q: Do these parts have identical physical dimensions?

A: Yes. All three parts share identical dimensions of 0.130" Dia x 0.276" L (3.30mm x 7.00mm), ensuring mechanical compatibility in PCB layouts and through-hole mounting applications.

Q: What is the temperature coefficient specification for these resistors?

A: All three parts have a temperature coefficient of ±20ppm/°C across the operating range of -55°C to 150°C, ensuring stable resistance values across industrial and commercial temperature environments.