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Capacitor - Mod^® Electronics, Aluminum Electrolytic, 105°C, Axial Lead

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SKU:	C-ET-X-MOD
Item ID:	044506

Starting at: $0^.35

Product Options

20 µF - 500 V

are currently out of stock and will be placed on backorder.

View Specifications, Files, and Documents

Capacitance

1 µF 100 µF 16 µF 20 µF 25 µF 250 µF 30 µF 40 µF 50 µF 70 µF 8 µF 80 µF

Type

Electrolytic

Voltage Rating

100 V 150 V 25 V 350 V 475 V 50 V 500 V

Mod® Electronics electrolytic capacitors provide builders with quality capacitors that offer long-lasting performance at the highest degree. These capacitors are designed with tube amplifiers in mind; each capacitor is rated at 105°C. This temperature rating provides a highly-stable capacitance in any device, be it vacuum tube or solid state. The Mod® electrolytic capacitor line features capacitance values that are common in many vintage amplifiers but are not readily available today. Builders and techs can confidently use these capacitors to match the original specifications of their equipment.

Temperature Rating: 105°C
Termination Style: Axial
Type: Aluminum Electrolytic Capacitor
Tolerance: ±20%
Values: 1 μF - 250 μF
Voltage Rating: 25 - 500V

Part Numbers
Capacitance / Voltage Rating	Our Part Number	Manufacturer Part Number	UPC/EAN
250 µF - 25 V	C-ET250-25-MOD	3-A13-C
1 µF - 50 V	C-ET1-50-MOD	3-A13-C
25 µF - 50V	C-ET25-50-MOD	3-A13-C
50 µF - 50 V	C-ET50-50-MOD	3-A13-C
50 µF - 100 V	C-ET50-100-MOD	3-A13-C
100 µF - 100 V	C-ET100-100-MOD	3-A13-C
8 µF - 150 V	C-ET8-150-MOD	3-A13-C
70 µF - 350 V	C-ET70-350-MOD	841358114991	3-A13-C
100 µF - 350 V	C-ET100-350-MOD	841358115004	3-A13-C
8 µF - 475 V	C-ET8-475-MOD	841358115011	3-A13-C
16 µF - 475 V	C-ET16-475-MOD	841358115028	3-A13-C
20 µF - 500 V	C-ET20-500-MOD	841358115035	3-A13-C
30 µF - 500 V	C-ET30-500-MOD	841358115042	3-A13-C
40 µF - 500 V	C-ET40-500-MOD	841358115059	3-A13-C
80 µF - 500 V	C-ET80-500-MOD	841358115066	3-A13-C

View Product Measurements

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Specifications, Files, and Documents

Datasheet for 1 µF - 50 V (C-ET1-50-MOD)

77.27 KB

Datasheet for 100 µF - 100 V (C-ET100-100-MOD)

76.91 KB

Datasheet for 100 µF - 350 V (C-ET100-350-MOD)

77.95 KB

Datasheet for 16 µF - 475 V (C-ET16-475-MOD)

78.1 KB

Datasheet for 20 µF - 500 V (C-ET20-500-MOD)

77.24 KB

Datasheet for 25 µF - 50V (C-ET25-50-MOD)

77.4 KB

Datasheet for 250 µF - 25 V (C-ET250-25-MOD)

77.56 KB

Datasheet for 30 µF - 500 V (C-ET30-500-MOD)

77.28 KB

Datasheet for 40 µF - 500 V (C-ET40-500-MOD)

77.03 KB

Datasheet for 50 µF - 100 V (C-ET50-100-MOD)

76.84 KB

Datasheet for 50 µF - 50 V (C-ET50-50-MOD)

77.26 KB

Datasheet for 70 µF - 350 V (C-ET70-350-MOD)

77.54 KB

Datasheet for 8 µF - 150 V (C-ET8-150-MOD)

77.67 KB

Datasheet for 8 µF - 475 V (C-ET8-475-MOD)

78.13 KB

Datasheet for 80 µF - 500 V (C-ET80-500-MOD)

76.35 KB

Product Measurements by Type (click to expand)

Product Measurements by Type
Body Diameter	1 µF - 50 V version	0.25" ±0.01"
	8 µF - 150 V version	0.32" ±0.01"
	8 µF - 475 V version	0.52" ±0.01"
	16 µF - 475 V version	0.52" ±0.01"
	20 µF - 500 V version	0.64" ±0.01"
	25 µF - 50V version	0.25" ±0.01"
	30 µF - 500 V version	0.64" ±0.01"
	40 µF - 500 V version	0.72" ±0.01"
	50 µF - 50 V version	0.32" ±0.01"
	50 µF - 100 V version	0.40" ±0.01"
	70 µF - 350 V version	0.72" ±0.01"
	80 µF - 500 V version	0.88" ±0.01"
	100 µF - 100 V version	0.52 ±0.01"
	100 µF - 350 V version	0.72" ±0.01"
	250 µF - 25 V version	0.32" ±0.01"
Body Length	1 µF - 50 V version	0.53" ±0.04"
	8 µF - 150 V version	0.65" ±0.04"
	8 µF - 475 V version	1.00" ±0.06"
	16 µF - 475 V version	1.00" ±0.06"
	20 µF - 500 V version	1.24" ±0.06"
	25 µF - 50V version	0.53" ±0.04"
	30 µF - 500 V version	1.44" ±0.06"
	40 µF - 500 V version	1.44" ±0.06"
	50 µF - 50 V version	0.53" ±0.04"
	50 µF - 100 V version	0.81" ±0.04"
	70 µF - 350 V version	1.44" ±0.06"
	80 µF - 500 V version	1.63" ±0.06"
	100 µF - 100 V version	0.81" ±0.06"
	100 µF - 350 V version	1.59" ±0.06"
	250 µF - 25 V version	0.65" ±0.04"
Capacitance	1 µF - 50 V version	1 µF
	8 µF - 150 V version	8 µF
	8 µF - 475 V version	8 µF
	16 µF - 475 V version	16 µF
	20 µF - 500 V version	20 µF
	25 µF - 50V version	25 µF
	30 µF - 500 V version	30 µF
	40 µF - 500 V version	40 µF
	50 µF - 50 V version	50 µF
	50 µF - 100 V version	50 µF
	70 µF - 350 V version	70 µF
	80 µF - 500 V version	80 µF
	100 µF - 100 V version	100 µF
	100 µF - 350 V version	100 µF
	250 µF - 25 V version	250 µF
Lead Diameter	1 µF - 50 V version	0.02"
	8 µF - 150 V version	0.02"
	8 µF - 475 V version	0.03"
	16 µF - 475 V version	0.03"
	20 µF - 500 V version	0.03"
	25 µF - 50V version	0.02"
	30 µF - 500 V version	0.03"
	40 µF - 500 V version	0.03"
	50 µF - 50 V version	0.02"
	50 µF - 100 V version	0.02"
	70 µF - 350 V version	0.03"
	80 µF - 500 V version	0.03"
	100 µF - 100 V version	0.02"
	100 µF - 350 V version	0.03"
	250 µF - 25 V version	0.02"
Lead Length		≥1.38"
Leakage Current (after 2 min.)	1 µF - 50 V version	≤3 µA
	8 µF - 150 V version	≤24 µA
	8 µF - 475 V version	≤76 µA
	16 µF - 475 V version	≤152 µA
	20 µF - 500 V version	≤200 µA
	25 µF - 50V version	≤12.5 µA
	30 µF - 500 V version	≤300 µA
	40 µF - 500 V version	≤400 µA
	50 µF - 50 V version	≤25 µA
	50 µF - 100 V version	≤50 µA
	70 µF - 350 V version	≤490 µA
	80 µF - 500 V version	≤800 µA
	100 µF - 100 V version	≤100 µA
	100 µF - 350 V version	≤700 µA
	250 µF - 25 V version	≤62.5 µA
Load Life		2000 hours at 105°C with 100% of rated voltage
Max. Dissipation Factor (120Hz)	1 µF - 50 V version	10%
	8 µF - 150 V version	10%
	8 µF - 475 V version	24%
	16 µF - 475 V version	24%
	20 µF - 500 V version	24%
	25 µF - 50V version	10%
	30 µF - 500 V version	24%
	40 µF - 500 V version	24%
	50 µF - 50 V version	10%
	50 µF - 100 V version	10%
	70 µF - 350 V version	24%
	80 µF - 500 V version	24%
	100 µF - 100 V version	10%
	100 µF - 350 V version	24%
	250 µF - 25 V version	10%
Max. Ripple Current (120Hz)	1 µF - 50 V version	0.011 A at 105°C
	8 µF - 150 V version	0.056 A at 105°C
	8 µF - 475 V version	0.082 A at 105°C
	16 µF - 475 V version	0.078 A at 105°C
	20 µF - 500 V version	0.145 A at 105°C
	25 µF - 50V version	0.07 A at 105°C
	30 µF - 500 V version	0.22 A at 105°C
	40 µF - 500 V version	0.405 A at 105°C
	50 µF - 50 V version	0.12 A at 105°C
	50 µF - 100 V version	0.16 A at 105°C
	70 µF - 350 V version	0.22 A at 105°C
	80 µF - 500 V version	0.628 A at 105°C
	100 µF - 100 V version	0.225 A at 105°C
	100 µF - 350 V version	0.38 A at 105°C
	250 µF - 25 V version	0.28 A at 105°C
Operating Temperature		-25°C to +105°C
Surge Voltage (DC)	1 µF - 50 V version	63 V
	8 µF - 150 V version	200 V
	8 µF - 475 V version	520 V
	16 µF - 475 V version	520 V
	20 µF - 500 V version	550 V
	25 µF - 50V version	63 V
	30 µF - 500 V version	550 V
	40 µF - 500 V version	550 V
	50 µF - 50 V version	63 V
	50 µF - 100 V version	125 V
	70 µF - 350 V version	400 V
	80 µF - 500 V version	550 V
	100 µF - 100 V version	125 V
	100 µF - 350 V version	400 V
	250 µF - 25 V version	32 V
Termination Style		Axial
Tolerance		±20%
Type		Aluminum Electrolytic Capacitor
Voltage Rating	1 µF - 50 V version	50 VDC
	8 µF - 150 V version	150 VDC
	8 µF - 475 V version	475 VDC
	16 µF - 475 V version	475 VDC
	20 µF - 500 V version	500 VDC
	25 µF - 50V version	50 VDC
	30 µF - 500 V version	500 VDC
	40 µF - 500 V version	500 VDC
	50 µF - 50 V version	50 VDC
	50 µF - 100 V version	100 VDC
	70 µF - 350 V version	350 VDC
	80 µF - 500 V version	500 VDC
	100 µF - 100 V version	100 VDC
	100 µF - 350 V version	350 VDC
	250 µF - 25 V version	25 VDC

Packaging Information
Packaging Dimensions	1 µF - 50 V version	0.516 in. × 0.242 in. × 0.242 in.
	8 µF - 150 V version	0.647 in. × 0.322 in. × 0.322 in.
	8 µF - 475 V version	1.044 in. × 0.52 in. × 0.52 in.
	16 µF - 475 V version	1.052 in. × 0.506 in. × 0.506 in.
	20 µF - 500 V version	1.197 in. × 0.634 in. × 0.634 in.
	25 µF - 50V version	0.497 in. × 0.24 in. × 0.24 in.
	30 µF - 500 V version	1.369 in. × 0.634 in. × 0.634 in.
	40 µF - 500 V version	1.401 in. × 0.714 in. × 0.714 in.
	50 µF - 50 V version	0.546 in. × 0.322 in. × 0.322 in.
	50 µF - 100 V version	0.809 in. × 0.398 in. × 0.398 in.
	70 µF - 350 V version	1.397 in. × 0.714 in. × 0.714 in.
	80 µF - 500 V version	1.641 in. × 0.87 in. × 0.87 in.
	100 µF - 100 V version	0.866 in. × 0.514 in. × 0.514 in.
	100 µF - 350 V version	1.569 in. × 0.711 in. × 0.711 in.
	250 µF - 25 V version	0.665 in. × 0.321 in. × 0.321 in.
Weight (Packaging)	1 µF - 50 V version	0.002 lbs.
	8 µF - 150 V version	0.003 lbs.
	8 µF - 475 V version	0.009 lbs.
	16 µF - 475 V version	0.012 lbs.
	20 µF - 500 V version	0.017 lbs.
	25 µF - 50V version	0.002 lbs.
	30 µF - 500 V version	0.02 lbs.
	40 µF - 500 V version	0.025 lbs.
	50 µF - 50 V version	0.002 lbs.
	50 µF - 100 V version	0.004 lbs.
	70 µF - 350 V version	0.024 lbs.
	80 µF - 500 V version	0.044 lbs.
	100 µF - 100 V version	0.007 lbs.
	100 µF - 350 V version	0.032 lbs.
	250 µF - 25 V version	0.003 lbs.

Product Measurements by Item (click to expand)

Product Measurements by Item
C-ET250-25-MOD - 250 µF - 25 V version	Body Diameter	0.32" ±0.01"
	Body Length	0.65" ±0.04"
	Capacitance	250 µF
	Lead Diameter	0.02"
	Lead Length	≥1.38"
	Leakage Current (after 2 min.)	≤62.5 µA
	Load Life	2000 hours at 105°C with 100% of rated voltage
	Max. Dissipation Factor (120Hz)	10%
	Max. Ripple Current (120Hz)	0.28 A at 105°C
	Operating Temperature	-25°C to +105°C
	Surge Voltage (DC)	32 V
	Termination Style	Axial
	Tolerance	±20%
	Type	Aluminum Electrolytic Capacitor
	Voltage Rating	25 VDC
C-ET1-50-MOD - 1 µF - 50 V version	Body Diameter	0.25" ±0.01"
	Body Length	0.53" ±0.04"
	Capacitance	1 µF
	Lead Diameter	0.02"
	Lead Length	≥1.38"
	Leakage Current (after 2 min.)	≤3 µA
	Load Life	2000 hours at 105°C with 100% of rated voltage
	Max. Dissipation Factor (120Hz)	10%
	Max. Ripple Current (120Hz)	0.011 A at 105°C
	Operating Temperature	-25°C to +105°C
	Surge Voltage (DC)	63 V
	Termination Style	Axial
	Tolerance	±20%
	Type	Aluminum Electrolytic Capacitor
	Voltage Rating	50 VDC
C-ET25-50-MOD - 25 µF - 50V version	Body Diameter	0.25" ±0.01"
	Body Length	0.53" ±0.04"
	Capacitance	25 µF
	Lead Diameter	0.02"
	Lead Length	≥1.38"
	Leakage Current (after 2 min.)	≤12.5 µA
	Load Life	2000 hours at 105°C with 100% of rated voltage
	Max. Dissipation Factor (120Hz)	10%
	Max. Ripple Current (120Hz)	0.07 A at 105°C
	Operating Temperature	-25°C to +105°C
	Surge Voltage (DC)	63 V
	Termination Style	Axial
	Tolerance	±20%
	Type	Aluminum Electrolytic Capacitor
	Voltage Rating	50 VDC
C-ET50-50-MOD - 50 µF - 50 V version	Body Diameter	0.32" ±0.01"
	Body Length	0.53" ±0.04"
	Capacitance	50 µF
	Lead Diameter	0.02"
	Lead Length	≥1.38"
	Leakage Current (after 2 min.)	≤25 µA
	Load Life	2000 hours at 105°C with 100% of rated voltage
	Max. Dissipation Factor (120Hz)	10%
	Max. Ripple Current (120Hz)	0.12 A at 105°C
	Operating Temperature	-25°C to +105°C
	Surge Voltage (DC)	63 V
	Termination Style	Axial
	Tolerance	±20%
	Type	Aluminum Electrolytic Capacitor
	Voltage Rating	50 VDC
C-ET50-100-MOD - 50 µF - 100 V version	Body Diameter	0.40" ±0.01"
	Body Length	0.81" ±0.04"
	Capacitance	50 µF
	Lead Diameter	0.02"
	Lead Length	≥1.38"
	Leakage Current (after 2 min.)	≤50 µA
	Load Life	2000 hours at 105°C with 100% of rated voltage
	Max. Dissipation Factor (120Hz)	10%
	Max. Ripple Current (120Hz)	0.16 A at 105°C
	Operating Temperature	-25°C to +105°C
	Surge Voltage (DC)	125 V
	Termination Style	Axial
	Tolerance	±20%
	Type	Aluminum Electrolytic Capacitor
	Voltage Rating	100 VDC
C-ET100-100-MOD - 100 µF - 100 V version	Body Diameter	0.52 ±0.01"
	Body Length	0.81" ±0.06"
	Capacitance	100 µF
	Lead Diameter	0.02"
	Lead Length	≥1.38"
	Leakage Current (after 2 min.)	≤100 µA
	Load Life	2000 hours at 105°C with 100% of rated voltage
	Max. Dissipation Factor (120Hz)	10%
	Max. Ripple Current (120Hz)	0.225 A at 105°C
	Operating Temperature	-25°C to +105°C
	Surge Voltage (DC)	125 V
	Termination Style	Axial
	Tolerance	±20%
	Type	Aluminum Electrolytic Capacitor
	Voltage Rating	100 VDC
C-ET8-150-MOD - 8 µF - 150 V version	Body Diameter	0.32" ±0.01"
	Body Length	0.65" ±0.04"
	Capacitance	8 µF
	Lead Diameter	0.02"
	Lead Length	≥1.38"
	Leakage Current (after 2 min.)	≤24 µA
	Load Life	2000 hours at 105°C with 100% of rated voltage
	Max. Dissipation Factor (120Hz)	10%
	Max. Ripple Current (120Hz)	0.056 A at 105°C
	Operating Temperature	-25°C to +105°C
	Surge Voltage (DC)	200 V
	Termination Style	Axial
	Tolerance	±20%
	Type	Aluminum Electrolytic Capacitor
	Voltage Rating	150 VDC
C-ET70-350-MOD - 70 µF - 350 V version	Body Diameter	0.72" ±0.01"
	Body Length	1.44" ±0.06"
	Capacitance	70 µF
	Lead Diameter	0.03"
	Lead Length	≥1.38"
	Leakage Current (after 2 min.)	≤490 µA
	Load Life	2000 hours at 105°C with 100% of rated voltage
	Max. Dissipation Factor (120Hz)	24%
	Max. Ripple Current (120Hz)	0.22 A at 105°C
	Operating Temperature	-25°C to +105°C
	Surge Voltage (DC)	400 V
	Termination Style	Axial
	Tolerance	±20%
	Type	Aluminum Electrolytic Capacitor
	Voltage Rating	350 VDC
C-ET100-350-MOD - 100 µF - 350 V version	Body Diameter	0.72" ±0.01"
	Body Length	1.59" ±0.06"
	Capacitance	100 µF
	Lead Diameter	0.03"
	Lead Length	≥1.38"
	Leakage Current (after 2 min.)	≤700 µA
	Load Life	2000 hours at 105°C with 100% of rated voltage
	Max. Dissipation Factor (120Hz)	24%
	Max. Ripple Current (120Hz)	0.38 A at 105°C
	Operating Temperature	-25°C to +105°C
	Surge Voltage (DC)	400 V
	Termination Style	Axial
	Tolerance	±20%
	Type	Aluminum Electrolytic Capacitor
	Voltage Rating	350 VDC
C-ET8-475-MOD - 8 µF - 475 V version	Body Diameter	0.52" ±0.01"
	Body Length	1.00" ±0.06"
	Capacitance	8 µF
	Lead Diameter	0.03"
	Lead Length	≥1.38"
	Leakage Current (after 2 min.)	≤76 µA
	Load Life	2000 hours at 105°C with 100% of rated voltage
	Max. Dissipation Factor (120Hz)	24%
	Max. Ripple Current (120Hz)	0.082 A at 105°C
	Operating Temperature	-25°C to +105°C
	Surge Voltage (DC)	520 V
	Termination Style	Axial
	Tolerance	±20%
	Type	Aluminum Electrolytic Capacitor
	Voltage Rating	475 VDC
C-ET16-475-MOD - 16 µF - 475 V version	Body Diameter	0.52" ±0.01"
	Body Length	1.00" ±0.06"
	Capacitance	16 µF
	Lead Diameter	0.03"
	Lead Length	≥1.38"
	Leakage Current (after 2 min.)	≤152 µA
	Load Life	2000 hours at 105°C with 100% of rated voltage
	Max. Dissipation Factor (120Hz)	24%
	Max. Ripple Current (120Hz)	0.078 A at 105°C
	Operating Temperature	-25°C to +105°C
	Surge Voltage (DC)	520 V
	Termination Style	Axial
	Tolerance	±20%
	Type	Aluminum Electrolytic Capacitor
	Voltage Rating	475 VDC
C-ET20-500-MOD - 20 µF - 500 V version	Body Diameter	0.64" ±0.01"
	Body Length	1.24" ±0.06"
	Capacitance	20 µF
	Lead Diameter	0.03"
	Lead Length	≥1.38"
	Leakage Current (after 2 min.)	≤200 µA
	Load Life	2000 hours at 105°C with 100% of rated voltage
	Max. Dissipation Factor (120Hz)	24%
	Max. Ripple Current (120Hz)	0.145 A at 105°C
	Operating Temperature	-25°C to +105°C
	Surge Voltage (DC)	550 V
	Termination Style	Axial
	Tolerance	±20%
	Type	Aluminum Electrolytic Capacitor
	Voltage Rating	500 VDC
C-ET30-500-MOD - 30 µF - 500 V version	Body Diameter	0.64" ±0.01"
	Body Length	1.44" ±0.06"
	Capacitance	30 µF
	Lead Diameter	0.03"
	Lead Length	≥1.38"
	Leakage Current (after 2 min.)	≤300 µA
	Load Life	2000 hours at 105°C with 100% of rated voltage
	Max. Dissipation Factor (120Hz)	24%
	Max. Ripple Current (120Hz)	0.22 A at 105°C
	Operating Temperature	-25°C to +105°C
	Surge Voltage (DC)	550 V
	Termination Style	Axial
	Tolerance	±20%
	Type	Aluminum Electrolytic Capacitor
	Voltage Rating	500 VDC
C-ET40-500-MOD - 40 µF - 500 V version	Body Diameter	0.72" ±0.01"
	Body Length	1.44" ±0.06"
	Capacitance	40 µF
	Lead Diameter	0.03"
	Lead Length	≥1.38"
	Leakage Current (after 2 min.)	≤400 µA
	Load Life	2000 hours at 105°C with 100% of rated voltage
	Max. Dissipation Factor (120Hz)	24%
	Max. Ripple Current (120Hz)	0.405 A at 105°C
	Operating Temperature	-25°C to +105°C
	Surge Voltage (DC)	550 V
	Termination Style	Axial
	Tolerance	±20%
	Type	Aluminum Electrolytic Capacitor
	Voltage Rating	500 VDC
C-ET80-500-MOD - 80 µF - 500 V version	Body Diameter	0.88" ±0.01"
	Body Length	1.63" ±0.06"
	Capacitance	80 µF
	Lead Diameter	0.03"
	Lead Length	≥1.38"
	Leakage Current (after 2 min.)	≤800 µA
	Load Life	2000 hours at 105°C with 100% of rated voltage
	Max. Dissipation Factor (120Hz)	24%
	Max. Ripple Current (120Hz)	0.628 A at 105°C
	Operating Temperature	-25°C to +105°C
	Surge Voltage (DC)	550 V
	Termination Style	Axial
	Tolerance	±20%
	Type	Aluminum Electrolytic Capacitor
	Voltage Rating	500 VDC

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Product Reviews

5.00 out of 5 based on 1 reviews

Awaiting Review

5 out of 5

These mod caps are not testing well. High ESR and not the same for multiple components of the same value. The spec sheets do not show impedance to compare for ESR values. No more for me please. Where are they made?

BP - January 23rd, 2021

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5 out of 5

These capacitors worked just as expected. Customer service (Rob in particular) was great by phone. Delivery was quick and not expensive. Overall, GREAT!

Anonymous - November 18th, 2020