LR1F2M2 Equivalent & Substitute Parts

Part Overview

The LR1F2M2 is a 2.2 MOhms ±1% 0.6W through-hole resistor with axial metal film construction manufactured by TE Connectivity Passive Product. This component is classified as Active product status and is RoHS3 compliant. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are required for design flexibility, inventory management, or supply chain continuity.

Substiute Parts

LR1F2M2

TE Connectivity Passive ProductIn Stock: 1002LR1F2M2 Datasheet

Current PartRFQ

MRS25000C2204FC100

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 941MRS25000C2204FC100 Datasheet

DirectRFQ

MRS25000C2204FCT00

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 14014MRS25000C2204FCT00 Datasheet

DirectRFQ

MRS25000C2204FRP00

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 30023MRS25000C2204FRP00 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the LR1F2M2 are qualified based on the following electrical and mechanical parameters:

Electrical Equivalence Criteria:

• Resistance value: 2.2 MOhms
• Tolerance: ±1%
• Power rating: 0.6W
• Composition: Metal Film
• Temperature coefficient: ±50ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Compatibility Criteria:

• Package type: Axial
• Number of terminations: 2
• Through-hole configuration

All substitute parts listed meet these criteria. Packaging format differences (Tape & Box versus Cut Tape) do not affect electrical or mechanical compatibility and reflect supplier packaging options only.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed are Active product status components with ROHS3 compliance, matching the regulatory and operational requirements of the LR1F2M2. The Vishay Beyschlag/Draloric/BC Components MRS25 series parts (MRS25000C2204FRP00, MRS25000C2204FC100, MRS25000C2204FCT00) provide direct electrical and mechanical equivalence.

Selection between substitute options is determined by packaging and inventory requirements:

• MRS25000C2204FRP00: 29,992 pieces in stock, Cut Tape packaging
• MRS25000C2204FCT00: 13,943 pieces in stock, Cut Tape packaging
• MRS25000C2204FC100: 899 pieces in stock, Cut Tape packaging

All three Vishay parts are electrically and mechanically interchangeable with the LR1F2M2 and maintain identical performance characteristics across the specified operating temperature range and electrical parameters.

Frequently Asked Questions (FAQ)

Q: Can MRS25000C2204FRP00, MRS25000C2204FC100, and MRS25000C2204FCT00 be used interchangeably with LR1F2M2?

A: Yes. All three Vishay parts meet the electrical specifications (2.2 MOhms, ±1%, 0.6W, metal film, ±50ppm/°C) and mechanical requirements (axial package, 2 terminations, through-hole configuration) of the LR1F2M2. Packaging format differences do not affect circuit performance.

Q: What is the difference between the three Vishay substitute parts?

A: The three Vishay parts are electrically and mechanically identical. Differences exist only in packaging format designation (FRP00, FC100, FCT00) and current inventory levels. All are supplied in Cut Tape format.

Q: Are there dimensional differences between LR1F2M2 and the Vishay substitutes?

A: Minor dimensional variations exist. The LR1F2M2 measures 0.091" diameter × 0.244" length (2.30mm × 6.20mm). The Vishay MRS25 series measures 0.098" diameter × 0.256" length (2.50mm × 6.50mm). These differences do not affect circuit compatibility or board layout for standard through-hole applications.

Q: Do all parts meet the same compliance standards?

A: Yes. All parts are ROHS3 compliant and classified under the same ECCN (EAR99) and HTSUS (8533.21.0090) codes. The Vishay parts carry REACH Unaffected status, while the LR1F2M2 shows Vendor Undefined REACH status.

Q: What temperature range do these resistors support?

A: All parts operate across -55°C to 155°C with a temperature coefficient of ±50ppm/°C, ensuring stable performance across industrial and extended temperature applications.