MR46B potentiometers,trimmers & rheostat Series

The MR46B series from Evolutionary Technologies International, Inc., consists of 10-turn wirewound precision potentiometers, rated at 5W, with a range of available resistances. These components are designed for applications requiring high precision and stability, making them ideal for sensitive electronic circuits and measurement equipment. If you're working on audio processing or calibration systems, these potentiometers offer the fine control needed for tuning and setting precise values.

One thing worth noting is their compact size—each unit has a 0.25-inch shaft, which makes them suitable for space-constrained environments without compromising on performance. Engineers tend to reach for this when they need a reliable, high-wattage potentiometer that can handle frequent adjustments over extended periods. They are particularly useful in scenarios where stability under varying temperatures is crucial, thanks to the wirewound construction which minimizes temperature drift.

Another practical aspect is their wide range of resistance options, allowing for flexibility in different circuit designs. Whether you're dealing with voltage dividers, gain control, or simple variable resistors, the MR46B series provides a robust solution. Their durability and precision make them a go-to choice for professionals who demand consistent and reliable performance in their projects.

Mfr Part #	Quantity Available	Price	Category	Product Category	RoHS	Packaging	Product	Tolerance	Resistance	Element Type	Power - Rated	Shaft Detail	Mounting Style	Shaft Diameter	Termination Style	Length - Shaft and Bearing	Series	Number of Turns	Linearity	Rotation Angle	Temperature Coefficient	Resolution	Dielectric Strength	Insulation Resistance	Torque	Termination	Diameter - Shaft	Material - Blade	Size / Dimension	Type	Switching Cycles	Operating Temperature - Junction	Operating Temperature	Tariff No	Resistance Tolerance	DC Resistance (DCR) (Max)	Taper	Length	Weight	Mounting Type	Terminal Type	Diameter - Outside	Resistive Material	Rotational Life (Cycles Min)	Adjustment Type	Number of Gangs	Temperature Coefficient (Typ)	Thread Length	Terminal Block Type	メーカ	Speed	Frequency - Max	Power - Peak Pulse	Resistance - Input	Ratio - Input:Output	End - Size	Shaft Size	Package / Case	Product Type	Card Standard	Voltage Rating
4 MR46B-10-10K Precision Potentiometers 5W 10Kohms 3% Pot;Wirewound;Rest 10 Kilohms;Panel;10 Turns;Pwr-Rtg 5W;Shaft Dia 0.25in POTENTIOMETER, 10 TURN 10K OHM 5W Pot;Wirewound;Rest10Kilohms;Panel;10Turns;Pwr-Rtg5W;ShaftDia0.25In ETI Systems	14	1: ¥956.896	-	Precision Potentiometers	RoHS Compliant	Bulk	Precision Potentiometer	5 %	10 kOhms	Wirewound	5 W	Round / Plain	Panel	0.25 in	Solder Lug	0.8125 in	MO46B	10	+/- 0.3 %	:3600°	:20ppm/°C	0.012%	1000VAC	100Megohms	2.8Oz./in.(Rotational)	SolderLug	0.25"	Wirewound	1-13/16"Dia×2.2"L	Potentiometer	2000000Turns	+105°C	:105°C	85334010	:± 5%	:10kohm	:Linear	:55.88mm	0.03	:Panel	:Solder	:45.98mm	:Wirewound	:2000000	:Shaft	:1	:20ppm/°C	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 MR46B-10-2K Precision Potentiometers 5W 2Kohms 5% Pot;Wirewound;Rest 2 Kilohms;Panel;10 Turns;Pwr-Rtg 5W;Shaft Dia 0.25in Pot;Wirewound;Rest2Kilohms;Panel;10Turns;Pwr-Rtg5W;ShaftDia0.25In ETI Systems	10	1: ¥911.268	-	Precision Potentiometers	RoHS Compliant	Bulk	Precision Potentiometer	5 %	2 kOhms	Wirewound	5 W	Round / Plain	Panel	0.25 in	Solder Lug	0.8125 in	MO46B	10	±0.25%	3600°	±20ppm/°C	0.02%	1000VAC	100Megohms	2.8Oz./in.(Rotational)	SolderLug	0.25"	Wirewound	1-13/16"Dia×2.2"L	Potentiometer	2000000Turns	+105°C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0.281in.	Brass,PlatedforSolderability	-	-	-	-	-	-	-	-	-	-	-	-
5 MR46B-10-5K Precision Potentiometers 5W 5Kohms 3% 精密ポテンショメータ 5W 5Kohms 3% Pot;Wirewound;Rest 5 Kilohms;Panel;10 Turns;Pwr-Rtg 5W;Shaft Dia 0.25in POTENTIOMETER, 10 TURN 5K OHM 5W Pot;Wirewound;Rest5Kilohms;Panel;10Turns;Pwr-Rtg5W;ShaftDia0.25In ETI Systems	10	1: ¥956.896	-	Precision Potentiometers	RoHS Compliant	Bulk	Precision Potentiometer	5 %	5 kOhms	Wirewound	5 W	Round / Plain	Panel	0.25 in	Solder Lug	0.8125 in	MO46B	10	+/- 0.3 %	:3600°	:20ppm/°C	0.015%	1000VAC	100Megohms	2.8Oz./in.(Rotational)	SolderLug	0.25"	Wirewound	1-13/16"Dia×2.2"L	Potentiometer	2000000Turns	+105°C	:105°C	85334010	:± 5%	:5kohm	:Linear	:55.88mm	115.67	Panel	:Solder	:45.98mm	:Wirewound	:2000000	:Shaft	:1	:20ppm/°C	-	-	ETI Systems	10	+/- 0.3 %	5 W	5 kOhms	Wirewound	Solder Lug	0.8125 in	Bulk	Precision Potentiometer	精密ポテンショメータ	-
4 MR46B-10-100K Precision Potentiometers 5W 100Kohms 3% 精密ポテンショメータ 5W 100Kohms 3% Pot;Wirewound;Rest 100 Kilohms;Panel;10 Turns;Pwr-Rtg 5W;Shaft Dia 0.25in POTENTIOMETER, 10 TURN 100K OHM 5W Pot;Wirewound;Rest100Kilohms;Panel;10Turns;Pwr-Rtg5W;ShaftDia0.25In ETI Systems	10	1: ¥961.656	-	Precision Potentiometers	RoHS Compliant	Bulk	Precision Potentiometer	5 %	100 kOhms	Wirewound	5 W	Round / Plain	Panel	0.25 in	Solder Lug	0.8125 in	MO46B	10	+/- 0.3 %	:3600°	:20ppm/°C	0.005%	1000VAC	100Megohms	2.8Oz./in.(Rotational)	SolderLug	0.25"	Wirewound	1-13/16"Dia×2.2"L	Potentiometer	2000000Turns	+105°C	:105°C	85334010	:± 5%	:100kohm	:Linear	:55.88mm	106.6	Panel	:Solder	:45.98mm	:Wirewound	:2000000	:Shaft	:1	:20ppm/°C	-	-	ETI Systems	10	+/- 0.3 %	5 W	100 kOhms	Wirewound	Solder Lug	0.8125 in	Bulk	Precision Potentiometer	精密ポテンショメータ	-
2 MR46B-10-1K Precision Potentiometers 5W 1K ohm 3% Pot;Wirewound;Rest 1 Kilohms;Panel;10 Turns;Pwr-Rtg 5W;Shaft Dia 0.25in Pot;Wirewound;Rest1Kilohms;Panel;10Turns;Pwr-Rtg5W;ShaftDia0.25In ETI Systems	80	1: ¥730.8232	-	Precision Potentiometers	Compliant	Bulk	Precision Potentiometer	5 %	1 kOhms	Wirewound	5 W	Round / Plain	Panel	0.25 in	Solder Lug	0.82 in	MO46B	10	-	-	-	-	-	-	-	-	-	-	-	-	-	-	- 55 C to + 105 C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1 kV
2 MR46B-10-50K Precision Potentiometers 5W 50Kohms 5% Pot;Wirewound;Rest50Kilohms;Panel;10Turns;Pwr-Rtg5W;ShaftDia0.25In ETI Systems	10	1: ¥902.70	-	Precision Potentiometers	RoHS Compliant	Bulk	Precision Potentiometer	5 %	50 kOhms	Wirewound	5 W	Round / Plain	Panel	0.25 in	Solder Lug	0.8125 in	MO46B	10	±0.25%	3600°	±20ppm/°C	0.007%	1000VAC	100Megohms	2.8Oz./in.(Rotational)	SolderLug	0.25"	Wirewound	1-13/16"Dia×2.2"L	Potentiometer	2000000Turns	+105°C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 MR46B-10-100 Precision Potentiometers 5W 100ohms 3% Pot;Wirewound;Rest 100 Ohms;Panel;10 Turns;Pwr-Rtg 5W;Shaft Dia 0.25in POTENTIOMETER, 10 TURN 100 OHM 5W Pot;Wirewound;Rest100Ohms;Panel;10Turns;Pwr-Rtg5W;ShaftDia0.25In ETI Systems	10	1: ¥761.04	-	Precision Potentiometers	RoHS Compliant	Bulk	Precision Potentiometer	5 %	100 Ohms	Wirewound	5 W	Round / Plain	Panel	0.25 in	Solder Lug	0.8125 in	MO46B	10	+/- 0.3 %	:3600°	:80ppm/°C	-	-	-	-	-	-	-	-	-	-	-	:105°C	85334010	:± 5%	:100ohm	:Linear	:55.88mm	0.03	:Panel	:Solder	:45.98mm	:Wirewound	:2000000	:Shaft	:1	:80ppm/°C	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 MR46B-10-500 Precision Potentiometers 5W 500ohms 5% Pot;Wirewound;Rest 500 Ohms;Panel;10 Turns;Pwr-Rtg 5W;Shaft Dia 0.25in Pot;Wirewound;Rest500Ohms;Panel;10Turns;Pwr-Rtg5W;ShaftDia0.25In ETI Systems	71	1: ¥815.2248	-	Precision Potentiometers	RoHS Compliant	Bulk	Precision Potentiometer	5 %	500 Ohms	Wirewound	5 W	Round / Plain	Panel	0.25 in	Solder Lug	0.8125 in	MO46B	10	±0.25%	3600°	±20ppm/°C	0.023%	1000VAC	100Megohms	2.8Oz./in.(Rotational)	SolderLug	0.25"	Wirewound	1-13/16"Dia×2.2"L	Potentiometer	2000000Turns	+105°C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0.281in.	Brass,PlatedforSolderability	-	-	-	-	-	-	-	-	-	-	-	-
MR46B-3SB-10K Precision Potentiometers 2W 10K 5% 10 TURN Sealed Body ETI Systems	10	1: ¥1,169.464	-	Precision Potentiometers	RoHS Compliant	Bulk	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

cigen-MR46B

Series Images (16)

Documents & Media

Frequently Asked Questions

MR46B potentiometers,trimmers & rheostat - Part List

Resistance

Resolution

DC Resistance (DCR) (Max)

Weight

Temperature Coefficient

RoHS

Linearity

Mounting Type

Rotation Angle

Length - Shaft and Bearing

Operating Temperature

Temperature Coefficient (Typ)

Resistance - Input