41F62R Equivalent & Substitute Parts

Part Overview

The 41F62R is a 62 Ohm ±1% 1W through-hole resistor manufactured by Ohmite in the Ohmicone® 40 series. This axial wirewound resistor is designed for applications requiring precision resistance with stable performance across operating conditions. The part is currently active in production with 744 units in stock. Substitute parts are identified to provide procurement flexibility, alternative packaging options, and compliance variations for different application requirements.

Substiute Parts

41F62R

OhmiteIn Stock: 82941F62R Datasheet

Current PartRFQ

41F62RE

OhmiteIn Stock: 77841F62RE Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 41F62R is determined by strict equivalence across electrical and mechanical parameters. The primary substitute, 41F62RE, maintains identical electrical specifications: 62 Ohm resistance value, ±1% tolerance, 1W power rating, wirewound composition, and ±20ppm/°C temperature coefficient. Both parts share the same axial package configuration and physical dimensions (0.126" Dia x 0.437" L). The key differentiator is packaging format: the 41F62R is supplied in standard packaging, while the 41F62RE is supplied in bulk packaging. Both parts are manufactured by Ohmite within the Ohmicone® 40 series and maintain active product status.

Parameter Comparison

Engineering Selection Recommendations

Both the 41F62R and 41F62RE are electrically and mechanically equivalent and suitable for direct substitution in applications requiring a 62 Ohm ±1% 1W axial wirewound resistor. Selection between these parts should be based on the following criteria:

The 41F62RE offers ROHS3 compliance, making it the appropriate choice for applications subject to RoHS regulations or customer requirements mandating RoHS-compliant components. The 41F62R, while RoHS non-compliant, remains suitable for legacy systems or applications without RoHS restrictions.

Packaging format differs between the two parts: the 41F62R is supplied in standard packaging, while the 41F62RE is supplied in bulk packaging. Bulk packaging is typically preferred for high-volume manufacturing operations, while standard packaging is suitable for lower-volume applications or component kits.

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 the 41F62RE be used as a direct replacement for the 41F62R?

A: Yes. The 41F62RE is electrically and mechanically equivalent to the 41F62R. Both parts have identical resistance value (62 Ohms), tolerance (±1%), power rating (1W), temperature coefficient (±20ppm/°C), and physical dimensions (0.126" Dia x 0.437" L). The parts are interchangeable in circuit applications.

Q: What is the difference between the 41F62R and 41F62RE?

A: The primary differences are packaging format and RoHS compliance status. The 41F62R is supplied in standard packaging and is RoHS non-compliant. The 41F62RE is supplied in bulk packaging and is ROHS3 compliant. All electrical and mechanical specifications are identical.

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

A: The 41F62RE is ROHS3 compliant and is the appropriate choice for applications subject to RoHS directives or customer requirements mandating RoHS compliance.

Q: Are the physical dimensions identical between these parts?

A: Yes. Both the 41F62R and 41F62RE have identical axial package dimensions of 0.126" Dia x 0.437" L (3.20mm x 11.10mm), ensuring compatibility with existing PCB layouts and mechanical assemblies.

Q: What packaging format is each part supplied in?

A: The 41F62R is supplied in standard packaging. The 41F62RE is supplied in bulk packaging, which is typically used for high-volume manufacturing operations.