Ohmite F10J200 Equivalent & Substitute Parts

Part Overview

The Ohmite F10J200 is a 200 Ohms ±5% 10W wirewound chassis mount resistor from the Stackohm® 250 series. This component is designed for applications requiring high power dissipation with stable resistance values across extended temperature ranges. The part is currently active in production with 877 units in stock. Equivalent substitute parts are identified to provide procurement flexibility, alternative packaging options, and compliance alternatives for applications with specific regulatory requirements.

Substiute Parts

F10J200

OhmiteIn Stock: 939F10J200 Datasheet

Current PartRFQ

F10J200E

OhmiteIn Stock: 954F10J200E Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the F10J200 are identified based on electrical and mechanical parameter equivalence. The primary substitution criterion is parametric matching across the following key specifications:

• Resistance value: 200 Ohms
• Tolerance: ±5%
• Power rating: 10W
• Composition: Wirewound
• Temperature coefficient: ±260ppm/°C
• Operating temperature range: -55°C to 350°C
• Coating type: Vitreous Enamel Coated
• Mounting configuration: Flange Braces, Right Angle
• Physical dimensions: 0.750" L x 0.375" W
• Lead style: Solder Lugs
• Package type: Radial, Flat Oval

The F10J200E is classified as a parametric equivalent. It maintains identical electrical and mechanical specifications while differing in packaging format (Bulk versus standard packaging) and regulatory compliance status.

Parameter Comparison

Engineering Selection Recommendations

Both the F10J200 and F10J200E are active production components from Ohmite's Stackohm® 250 series with identical electrical and mechanical specifications. Selection between these parts should be based on regulatory compliance requirements and packaging needs.

The F10J200E is ROHS3 compliant with defined moisture sensitivity level (MSL 1), making it suitable for applications subject to RoHS directives and moisture-sensitive device handling protocols. The F10J200 is RoHS non-compliant and carries no specified MSL rating, appropriate for applications without RoHS requirements or legacy system designs.

Packaging format differs between the two parts: F10J200 uses standard packaging while F10J200E is supplied in Bulk format. This distinction may affect procurement quantities, storage requirements, and cost per unit.

Both parts carry identical ECCN (EAR99) and HTSUS (8533.21.0080) classifications, indicating equivalent export control and tariff treatment.

Frequently Asked Questions (FAQ)

Q: Can F10J200E be used as a direct replacement for F10J200?

A: Yes. The F10J200E is a parametric equivalent with identical electrical and mechanical specifications. All functional characteristics—resistance value, tolerance, power rating, temperature coefficient, operating temperature range, physical dimensions, and mounting configuration—are identical. Selection depends on compliance requirements and packaging format needs.

Q: What is the difference between F10J200 and F10J200E?

A: The primary differences are packaging format (standard versus Bulk) and regulatory compliance status. The F10J200E is ROHS3 compliant with MSL 1 rating, while the F10J200 is RoHS non-compliant with no specified MSL. Electrical and mechanical performance are identical.

Q: Which part should I select for RoHS-compliant applications?

A: The F10J200E is ROHS3 compliant and is the appropriate selection for applications requiring RoHS compliance. The F10J200 is RoHS non-compliant and should not be used in applications with RoHS requirements.

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

A: No. Both parts maintain identical temperature coefficient (±260ppm/°C), operating temperature range (-55°C to 350°C), and all electrical specifications. Thermal and electrical performance are equivalent.

Q: Does packaging format affect component performance?

A: No. Packaging format (standard versus Bulk) affects procurement, storage, and handling procedures but does not impact electrical or mechanical performance. Both formats contain identical components.

Q: What is the moisture sensitivity level (MSL) significance?

A: MSL 1 (Unlimited) indicates the component has no time-dependent moisture sensitivity restrictions and does not require special moisture-controlled storage or handling. The F10J200E carries this rating; the F10J200 has no specified MSL.