Potentiometers, Variable Resistors

SM-42W503

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Nidec Components Corporation

TRIMMER, MULTI TURN, RUO2 CERMET, TOP ADJUST, 50 KOHM, SURFACE MOUNT, 11 TURNS

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DocumentsDatasheet Technical Data Sheet EN

Potentiometers, Variable Resistors

SM-42W503

Active

Nidec Components Corporation

TRIMMER, MULTI TURN, RUO2 CERMET, TOP ADJUST, 50 KOHM, SURFACE MOUNT, 11 TURNS

Deep-Dive with AI

DocumentsDatasheet Technical Data Sheet EN

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SM-42W503

Adjustment Type	Top Adjustment
Mounting Type	Surface Mount
Number of Turns	11
Power (Watts)	0.25 W
Power (Watts)	0.25 W
Resistance	50000 Ohms
Resistive Material	Cermet
Size / Dimension [x]	4.8 mm
Size / Dimension [x]	0.189 "
Size / Dimension [y]	0.138 in
Size / Dimension [y]	3.5 mm
Temperature Coefficient	100 ppm/°C
Termination Style	J Lead
Tolerance	10 %

SM-42 Series

Part	Number of Turns	Termination Style	Adjustment Type	Mounting Type	Resistive Material	Power (Watts)	Power (Watts)	Temperature Coefficient	Tolerance	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Resistance
Nidec Components Corporation SM-42B502	11	Gull Wing	Side Adjustment	Surface Mount	Cermet	0.25 W	0.25 W	100 ppm/°C	10 %	0.189 "	4.6 mm	4.8 mm	0.181 "	5 kOhms
Nidec Components Corporation SM-42TB500	11	Gull Wing	Side Adjustment	Surface Mount	Cermet	0.25 W	0.25 W	100 ppm/°C	10 %	0.189 "	4.6 mm	4.8 mm	0.181 "	50 Ohms
Nidec Components Corporation SM-42A200	11	J Lead	Side Adjustment	Surface Mount	Cermet	0.25 W	0.25 W	100 ppm/°C	10 %	0.189 "	4.6 mm	4.8 mm	0.181 "	20 Ohms
Nidec Components Corporation SM-42TX204	11	Gull Wing	Top Adjustment	Surface Mount	Cermet	0.25 W	0.25 W	100 ppm/°C	10 %	0.189 "	3.5 mm	4.8 mm	0.138 in	200000 Ohms
Nidec Components Corporation SM-42A104	11	J Lead	Side Adjustment	Surface Mount	Cermet	0.25 W	0.25 W	100 ppm/°C	10 %	0.189 "	4.6 mm	4.8 mm	0.181 "	100 kOhms
Nidec Components Corporation SM-42W205	11	J Lead	Top Adjustment	Surface Mount	Cermet	0.25 W	0.25 W	100 ppm/°C	10 %	0.189 "	3.5 mm	4.8 mm	0.138 in	2 MOhms
Nidec Components Corporation SM-42W503	11	J Lead	Top Adjustment	Surface Mount	Cermet	0.25 W	0.25 W	100 ppm/°C	10 %	0.189 "	3.5 mm	4.8 mm	0.138 in	50000 Ohms
Nidec Components Corporation SM-42TA501	11	J Lead	Side Adjustment	Surface Mount	Cermet	0.25 W	0.25 W	100 ppm/°C	10 %	0.189 "	4.6 mm	4.8 mm	0.181 "	0.5 kOhms
Nidec Components Corporation SM-42TX500	11	Gull Wing	Top Adjustment	Surface Mount	Cermet	0.25 W	0.25 W	100 ppm/°C	10 %	0.189 "	3.5 mm	4.8 mm	0.138 in	50 Ohms
Nidec Components Corporation SM-42TB101	11	Gull Wing	Side Adjustment	Surface Mount	Cermet	0.25 W	0.25 W	100 ppm/°C	10 %	0.189 "	4.6 mm	4.8 mm	0.181 "	100 Ohms

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	200	$ 3.18
	N/A	0	$ 2.46
Mouser	N/A	1	$ 4.43
		10	$ 3.88
		100	$ 3.04
		600	$ 2.78
		1000	$ 2.70
		2600	$ 2.66
Newark	Each	100	$ 3.47
		250	$ 2.89
		500	$ 2.74
		1000	$ 2.61

Description

General part information

SM-42 Series

50 kOhms 0.25W, 1/4W J Lead Surface Mount Trimmer Potentiometer Cermet 11.0 Turn Top Adjustment