62PR5KLF Equivalent & Substitute Parts

Part Overview

The 62PR5KLF is a 5 kOhm, 0.5W through-hole trimmer potentiometer manufactured by TT Electronics/BI. This cermet-based component features PC pin termination and top adjustment capability with a 1-turn rotation mechanism. The product is currently obsolete, making identification of functionally equivalent alternatives essential for ongoing system maintenance, repair, and legacy design support.

Substiute Parts

62PR5KLF

TT Electronics/BIIn Stock: 113862PR5KLF Datasheet

Current PartRFQ

3329P-1-502LF

Bourns Inc.In Stock: 10053329P-1-502LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 62PR5KLF is determined by strict equivalence across all critical electrical and mechanical parameters. The following parameters must match identically for a part to serve as a direct substitute:

• Resistance value: 5 kOhms
• Power rating: 0.5W (1/2W)
• Tolerance: ±10%
• Temperature coefficient: ±100ppm/°C
• Number of turns: 1
• Adjustment type: Top Adjustment
• Resistive material: Cermet
• Mounting type: Through Hole
• Termination style: PC Pins
• Physical size: Round - 0.250" Dia (6.35mm)
• RoHS compliance: ROHS3 Compliant

The 3329P-1-502LF from Bourns Inc. meets all these criteria and is classified as a direct equivalent substitute.

Parameter Comparison

Engineering Selection Recommendations

The 3329P-1-502LF is a direct functional equivalent to the 62PR5KLF. Both components are ROHS3 compliant and meet identical electrical and mechanical specifications. The primary distinction is product status: the 62PR5KLF is obsolete while the 3329P-1-502LF remains in active production. For new designs or ongoing system support where the 62PR5KLF is no longer available, the 3329P-1-502LF from Bourns Inc. provides equivalent performance and regulatory compliance. The 3329P-1-502LF is supplied in tube packaging and maintains current inventory availability.

Frequently Asked Questions (FAQ)

Q: Can the 3329P-1-502LF be used as a direct replacement for the 62PR5KLF?

A: Yes. The 3329P-1-502LF meets all electrical and mechanical specifications of the 62PR5KLF, including resistance value, power rating, tolerance, temperature coefficient, adjustment type, resistive material, mounting configuration, and physical dimensions. Both components are ROHS3 compliant.

Q: What is the primary reason to substitute the 62PR5KLF?

A: The 62PR5KLF is obsolete and no longer manufactured. The 3329P-1-502LF is an active product that provides equivalent functionality for replacement and new applications.

Q: Are there any packaging differences between these parts?

A: The 62PR5KLF packaging is listed as standard, while the 3329P-1-502LF is supplied in tube packaging. Both are through-hole components with PC pin termination suitable for PCB assembly.

Q: Do both parts have the same physical footprint?

A: Yes. Both the 62PR5KLF and 3329P-1-502LF feature identical physical dimensions: round form factor with 0.250" diameter (6.35mm).

Q: Are there compliance differences between the two parts?

A: Both parts are ROHS3 compliant. The 3329P-1-502LF is REACH Affected, while the 62PR5KLF is REACH Unaffected. Both carry EAR99 ECCN classification and identical HTSUS codes.