PVC6A502C01B00 Equivalent & Substitute Parts

Part Overview

The PVC6A502C01B00 is a 5 kOhm, 0.5W through-hole trimmer potentiometer manufactured by Bourns Inc. in the PVC6 series. This component features ceramic resistive material, PC pin termination, and top adjustment with 1 turn operation. The part is classified as obsolete, making equivalent substitutes necessary for ongoing production and maintenance applications requiring 5 kOhm trimmer potentiometers with 0.5W power rating and ±10% tolerance.

Key Parameters

Parameter	Value
Resistance	5 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
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the PVC6A502C01B00 is determined by strict equivalence across the following parameters: 5 kOhm resistance value, 0.5W power rating, ±10% tolerance, ±100ppm/°C temperature coefficient, 1 turn operation, top adjustment type, through-hole mounting, and PC pin termination. All listed substitute parts meet these core electrical and mechanical requirements. Variations in resistive material (ceramic to cermet), physical dimensions, and packaging format do not affect functional substitutability within the specified parameter set. Product status and compliance certifications are secondary considerations for component selection.

Parameter Comparison

Part Number	Manufacturer	Series	Resistance	Power (W)	Tolerance	Temp Coeff	Turns	Resistive Material	Size (mm)	Product Status	RoHS
PVC6A502C01B00	Bourns Inc.	PVC6	5 kOhms	0.5	±10%	±100ppm/°C	1	Ceramic	6.90 x 6.90	Obsolete	ROHS3
3362P-1-502LF	Bourns Inc.	Trimpot® 3362	5 kOhms	0.5	±10%	±100ppm/°C	1	Cermet	6.99 x 6.60	Active	ROHS3
3329H-1-502LF	Bourns Inc.	Trimpot® 3329	5 kOhms	0.5	±10%	±100ppm/°C	1	Cermet	6.35 Dia	Active	ROHS3
25PR5KLF	TT Electronics/BI	25	5 kOhms	0.5	±10%	±100ppm/°C	1	Cermet	6.86 x 6.86	Active	RoHS
72PMR5KLF	TT Electronics/BI	72	5 kOhms	0.5	±10%	±100ppm/°C	1	Cermet	9.53 x 9.53	Active	ROHS3
72PR5KLF	TT Electronics/BI	72	5 kOhms	0.5	±10%	±100ppm/°C	1	Cermet	9.53 x 9.53	Active	ROHS3
72PR5KLFTB	TT Electronics/BI	72	5 kOhms	0.5	±10%	±100ppm/°C	1	Cermet	9.53 x 9.53	Active	ROHS3
CT-6ETV502	Nidec Components	CT6	5 kOhms	0.5	±10%	±100ppm/°C	1	Cermet	7.00 x 7.00	Active	ROHS3
CT-6EV502	Nidec Components	CT6	5 kOhms	0.5	±10%	±100ppm/°C	1	Cermet	7.00 x 7.00	Active	ROHS3
FT-63ETP502	Nidec Components	FT-63	5 kOhms	0.5	±10%	±100ppm/°C	1	Cermet	7.00 x 7.00	Active	ROHS3

Engineering Selection Recommendations

All listed substitute parts satisfy the core electrical parameters of the PVC6A502C01B00: 5 kOhm resistance, 0.5W power rating, ±10% tolerance, and ±100ppm/°C temperature coefficient. The primary distinction among substitutes is product status. The Bourns Trimpot® 3362 series (3362P-1-502LF) and Bourns Trimpot® 3329 series (3329H-1-502LF) are active products from the original manufacturer, providing continuity of supply and design heritage. TT Electronics/BI 25 and 72 series options (25PR5KLF, 72PMR5KLF, 72PR5KLF, 72PR5KLFTB) are active alternatives with established availability. Nidec Components CT6 and FT-63 series (CT-6ETV502, CT-6EV502, FT-63ETP502) are active products offering additional sourcing options. All substitutes maintain ROHS3 compliance or equivalent RoHS certification. Physical dimension variations exist across substitute options; PCB layout accommodation should be verified for space-constrained applications. Packaging formats (tube, bulk, tape & box) differ among substitutes and should align with assembly process requirements.

Frequently Asked Questions (FAQ)

Q: Can the PVC6A502C01B00 be directly replaced with any of the listed substitutes?

A: Yes. All listed parts meet the mandatory electrical parameters: 5 kOhm resistance, 0.5W power rating, ±10% tolerance, ±100ppm/°C temperature coefficient, 1 turn operation, top adjustment, through-hole mounting, and PC pin termination. Physical dimensions and resistive material composition (ceramic vs. cermet) do not affect functional substitutability within these specifications.

Q: What is the difference between ceramic and cermet resistive materials in these trimmer potentiometers?

A: The PVC6A502C01B00 uses ceramic material, while most substitutes employ cermet (ceramic-metal composite). Both materials meet the specified electrical parameters. Cermet materials are commonly used in active production trimmer potentiometers and provide equivalent performance within the stated tolerance and temperature coefficient ranges.

Q: Are there packaging considerations when selecting a substitute?

A: Yes. Substitutes are available in tube, bulk, and tape & box packaging formats. Selection should align with your assembly process and inventory management requirements. Tube packaging (3362P-1-502LF, 3329H-1-502LF, 72PR5KLFTB, CT-6ETV502, FT-63ETP502) suits lower-volume or manual assembly operations. Bulk and tape & box formats support higher-volume automated assembly.

Q: Do all substitutes meet RoHS compliance requirements?

A: Yes. The PVC6A502C01B00 is ROHS3 compliant. All listed substitutes are either ROHS3 compliant or RoHS compliant, meeting current environmental and regulatory standards.

Q: What should I consider regarding physical dimensions when substituting?

A: The PVC6A502C01B00 has a square face of 6.90mm x 6.90mm. Substitutes range from 6.35mm diameter (3329H-1-502LF, round) to 9.53mm x 9.53mm (72 series). Verify PCB layout and mounting hole spacing to ensure mechanical compatibility. Smaller substitutes (CT6 and FT-63 series at 7.00mm x 7.00mm) provide closest dimensional similarity to the original part.

Q: Which substitute offers the best supply continuity?

A: The Bourns Trimpot® 3362 series (3362P-1-502LF) and Trimpot® 3329 series (3329H-1-502LF) are active products from the original manufacturer with established long-term availability. These options provide design continuity and manufacturer support.

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