PVC6A103A01B00 Equivalent & Substitute Parts

Part Overview

The PVC6A103A01B00 is a 10 kOhms 0.5W through-hole trimmer potentiometer manufactured by Bourns Inc. with ceramic resistive material, top adjustment, and PC pin termination. This part is classified as obsolete, making equivalent substitute components necessary for ongoing production and maintenance applications. Substitute parts maintain the core electrical specifications while offering improved availability and compliance status through active product lines from multiple manufacturers.

Key Parameters

Parameter	Value
Resistance	10 kOhms
Power Rating	0.5W (1/2W)
Tolerance	±10%
Temperature Coefficient	±100ppm/°C
Number of Turns	1
Adjustment Type	Top Adjustment
Mounting Type	Through Hole
Termination Style	PC Pins
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict matching of the following parameters: resistance value (10 kOhms), power rating (0.5W), tolerance (±10%), temperature coefficient (±100ppm/°C), number of turns (1), adjustment type (top adjustment), mounting type (through hole), and termination style (PC pins). All listed substitute parts meet these core electrical and mechanical requirements. Resistive material differs between the main part (ceramic) and substitutes (cermet), which is acceptable as cermet provides equivalent functional performance in this application class. Physical dimensions vary across substitute options, requiring PCB layout verification during component selection.

Parameter Comparison

Part Number	Manufacturer	Resistance	Power (W)	Tolerance	Temp Coeff	Turns	Adjustment	Material	Mounting	Termination	Status	RoHS
PVC6A103A01B00	Bourns Inc.	10 kΩ	0.5	±10%	±100ppm/°C	1	Top	Ceramic	Through Hole	PC Pins	Obsolete	Non-compliant
3362P-1-103LF	Bourns Inc.	10 kΩ	0.5	±10%	±100ppm/°C	1	Top	Cermet	Through Hole	PC Pins	Active	ROHS3 Compliant
25PR10KLF	TT Electronics/BI	10 kΩ	0.5	±10%	±100ppm/°C	1	Top	Cermet	Through Hole	PC Pins	Active	RoHS Compliant
72PMR10KLF	TT Electronics/BI	10 kΩ	0.5	±10%	±100ppm/°C	1	Top	Cermet	Through Hole	PC Pins	Active	ROHS3 Compliant
72PR10KLF	TT Electronics/BI	10 kΩ	0.5	±10%	±100ppm/°C	1	Top	Cermet	Through Hole	PC Pins	Active	ROHS3 Compliant
72PR10KLFTB	TT Electronics/BI	10 kΩ	0.5	±10%	±100ppm/°C	1	Top	Cermet	Through Hole	PC Pins	Active	ROHS3 Compliant
82MR10KLF	TT Electronics/BI	10 kΩ	0.5	±10%	±100ppm/°C	1	Top	Cermet	Through Hole	PC Pins	Active	ROHS3 Compliant
82PR10KLF	TT Electronics/BI	10 kΩ	0.5	±10%	±100ppm/°C	1	Top	Cermet	Through Hole	PC Pins	Active	ROHS3 Compliant
82PR10KLFTB	TT Electronics/BI	10 kΩ	0.5	±10%	±100ppm/°C	1	Top	Cermet	Through Hole	PC Pins	Active	ROHS3 Compliant
FT-63EP103	Nidec Components Corporation	10 kΩ	0.5	±10%	±100ppm/°C	1	Top	Cermet	Through Hole	PC Pins	Active	ROHS3 Compliant

Engineering Selection Recommendations

All substitute parts listed maintain electrical equivalence to the PVC6A103A01B00 across resistance, power rating, tolerance, temperature coefficient, and adjustment specifications. The primary distinction between the obsolete main part and active substitutes is product status and regulatory compliance.

The 3362P-1-103LF from Bourns Inc. provides direct manufacturer continuity with ROHS3 compliance and active product status. This option is suitable for applications requiring established Bourns supply chain relationships.

The 25PR10KLF from TT Electronics/BI offers compact square geometry (0.270" x 0.270") with RoHS compliance and active status, providing a space-efficient alternative.

The 72-series parts (72PMR10KLF, 72PR10KLF, 72PR10KLFTB) from TT Electronics/BI feature larger square geometry (0.375" x 0.375") with ROHS3 compliance. These are available in bulk and tube packaging options.

The 82-series parts (82MR10KLF, 82PR10KLF, 82PR10KLFTB) from TT Electronics/BI provide round geometry (0.250" diameter) with ROHS3 compliance and multiple packaging configurations.

The FT-63EP103 from Nidec Components Corporation delivers square geometry (0.276" x 0.276") with ROHS3 compliance and active status, offering an alternative supplier option.

Selection should prioritize active product status and ROHS3 compliance. Physical dimension compatibility with existing PCB layouts is required before final component selection.

Frequently Asked Questions (FAQ)

Q: Can the PVC6A103A01B00 be directly replaced with any of these substitutes?

A: All listed parts meet the core electrical specifications (10 kOhms, 0.5W, ±10% tolerance, ±100ppm/°C temperature coefficient, 1 turn, top adjustment, through-hole mounting, PC pin termination). Physical dimensions vary across substitute options, requiring PCB layout verification. The resistive material differs (ceramic vs. cermet), but both provide equivalent functional performance in this application class.

Q: What is the difference between ceramic and cermet resistive materials?

A: Both ceramic and cermet materials are acceptable for this trimmer potentiometer application. Cermet (ceramic-metal composite) is used in all substitute parts and provides stable performance characteristics equivalent to the ceramic material in the original part.

Q: Which substitute offers the best availability?

A: The 3362P-1-103LF from Bourns Inc. shows the highest inventory level at 128,643 pieces. The 82MR10KLF from TT Electronics/BI also maintains substantial inventory at 5,418 pieces.

Q: Are there packaging considerations for these substitutes?

A: Substitute parts are available in multiple packaging formats: tube, bulk, and sealed configurations. Packaging selection depends on production volume and handling requirements. Tube packaging is suitable for lower-volume applications, while bulk packaging is appropriate for high-volume production.

Q: What compliance certifications apply to these substitutes?

A: All substitute parts carry ROHS3 or RoHS compliance certifications. The original PVC6A103A01B00 is RoHS non-compliant. All parts are classified as EAR99 for export control purposes and are REACH unaffected or REACH affected as specified in individual part documentation.

Q: Do physical dimensions affect circuit performance?

A: Physical dimensions do not affect electrical performance but impact PCB layout compatibility. Verify that the selected substitute's footprint (square, round, or rectangular geometry and specific dimensions) fits the existing PCB design before component procurement.

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