PCF0G151MCL1GS Equivalent & Substitute Parts

Part Overview

The PCF0G151MCL1GS is a 150 µF, 4 V aluminum polymer capacitor manufactured by Nichicon in the PCF series. This surface mount radial can capacitor is designed for general purpose applications requiring low ESR performance and compact form factor. The part is currently active in production with full RoHS3 and REACH compliance. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity.

Key Parameters

Parameter	Value
Capacitance	150 µF
Voltage Rating	4 V
Tolerance	±20%
Type	Aluminum Polymer
ESR (Equivalent Series Resistance)	22 mOhm
Lifetime @ Temperature	2000 Hrs @ 105°C
Operating Temperature Range	-55°C to 105°C
Ripple Current @ 100 kHz	2.8 A
Package Type	Radial, Can - SMD
Mounting Type	Surface Mount
RoHS Status	RoHS3 Compliant

Substitute Part Grouping Explanation

Substitution relationships are established based on the following critical parameters: capacitance value (150 µF), voltage rating (4 V), tolerance (±20%), package type (Radial, Can - SMD), surface mount land size (0.260" L x 0.260" W), and operating temperature range (-55°C to 105°C). Parts are grouped into three categories:

Direct Manufacturer Equivalent: PCF0G151MCL4GB shares identical electrical specifications and packaging footprint with the main part, differing only in seated height (5.50 mm vs. 6.00 mm), which remains within the same land pattern compatibility.

Similar Manufacturer Parts: APXA4R0ARA151MF60G (Chemi-Con) and APXE4R0ARA151ME61G (Chemi-Con) maintain core electrical parameters and package footprint. APXA4R0ARA151MF60G exhibits higher lifetime rating (15000 Hrs @ 105°C) and slightly different ESR (26 mOhm) and ripple current specifications. APXE4R0ARA151ME61G uses a smaller physical footprint (5.00 mm diameter vs. 6.30 mm) with corresponding land size reduction (5.30 mm x 5.30 mm).

Parametric Equivalent: 4SVPA150MAA (Panasonic) matches all critical electrical parameters and maintains identical physical dimensions and land pattern to the main part.

Parameter Comparison

Parameter	PCF0G151MCL1GS (Main)	PCF0G151MCL4GB	APXA4R0ARA151MF60G	APXE4R0ARA151ME61G	4SVPA150MAA
Manufacturer	Nichicon	Nichicon	Chemi-Con	Chemi-Con	Panasonic
Capacitance	150 µF	150 µF	150 µF	150 µF	150 µF
Voltage Rating	4 V	4 V	4 V	4 V	4 V
Tolerance	±20%	±20%	±20%	±20%	±20%
ESR (mOhm)	22	22	26	22	22
Lifetime @ 105°C	2000 Hrs	2000 Hrs	15000 Hrs	2000 Hrs	2000 Hrs
Operating Temperature	-55°C to 105°C	-55°C to 105°C	-55°C to 105°C	-55°C to 105°C	-55°C to 105°C
Ripple Current @ 100 kHz	2.8 A	2.8 A	2.45 A	2.61 A	2.57 A
Size / Diameter	6.30 mm	6.30 mm	6.30 mm	5.00 mm	6.30 mm
Height (Max)	6.00 mm	5.50 mm	5.70 mm	5.80 mm	6.00 mm
Land Size	6.60 mm x 6.60 mm	6.60 mm x 6.60 mm	6.60 mm x 6.60 mm	5.30 mm x 5.30 mm	6.60 mm x 6.60 mm
RoHS Status	RoHS3 Compliant	RoHS3 Compliant	RoHS3 Compliant	RoHS3 Compliant	RoHS3 Compliant
Product Status	Active	Active	Active	Active	Active

Engineering Selection Recommendations

All listed substitute parts maintain active production status and full RoHS3 compliance, supporting long-term supply chain reliability.

PCF0G151MCL4GB is the primary direct equivalent, offering identical electrical performance with marginal height reduction (5.50 mm vs. 6.00 mm). This part is suitable for applications where PCB clearance is constrained.

4SVPA150MAA (Panasonic) provides parametric equivalence with matching ESR, ripple current, and physical dimensions. Selection is appropriate when Panasonic supply chain preference or inventory availability is a factor.

APXA4R0ARA151MF60G (Chemi-Con) offers extended lifetime rating (15000 Hrs @ 105°C) compared to the main part (2000 Hrs @ 105°C), with slightly elevated ESR (26 mOhm vs. 22 mOhm) and reduced ripple current capacity (2.45 A vs. 2.8 A). This part is suitable for applications prioritizing extended operational life over maximum ripple current handling.

APXE4R0ARA151ME61G (Chemi-Con) uses a smaller physical footprint (5.00 mm diameter, 5.30 mm x 5.30 mm land pattern) while maintaining core electrical specifications. This part requires PCB layout modification and is suitable only for space-constrained designs where the reduced footprint justifies redesign effort.

Frequently Asked Questions (FAQ)

Q: Can PCF0G151MCL4GB be used as a direct replacement for PCF0G151MCL1GS?

A: Yes. Both parts share identical capacitance (150 µF), voltage rating (4 V), ESR (22 mOhm), and land pattern (6.60 mm x 6.60 mm). The height difference (5.50 mm vs. 6.00 mm) is within typical PCB clearance tolerances and does not affect electrical performance.

Q: What is the key difference between APXA4R0ARA151MF60G and the main part?

A: APXA4R0ARA151MF60G provides extended lifetime (15000 Hrs @ 105°C vs. 2000 Hrs @ 105°C) and slightly higher ESR (26 mOhm vs. 22 mOhm). Ripple current capacity is reduced to 2.45 A at 100 kHz. Selection depends on application requirements for operational life versus ripple current handling.

Q: Can APXE4R0ARA151ME61G be used without PCB redesign?

A: No. APXE4R0ARA151ME61G uses a smaller foot

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