3540S-1-203L

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Bourns Inc.

ROTARY POTENTIOMETER, WIREWOUND, 20 KOHM, 10 TURNS, LINEAR, 2 W, ± 5%, 3540 SERIES

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3540S-1-203L

Active

Bourns Inc.

ROTARY POTENTIOMETER, WIREWOUND, 20 KOHM, 10 TURNS, LINEAR, 2 W, ± 5%, 3540 SERIES

Deep-Dive with AI

DocumentsDatasheet Product Change Notice EN

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	3540S-1-203L

Actuator Diameter [diameter]	6.34 mm
Actuator Diameter [diameter]	0.2497 in
Actuator Length [z]	0.812 in
Actuator Length [z]	20.63 mm
Actuator Type	Slotted
Adjustment Type	User Defined
Built in Switch	False
Bushing Thread	3/8-32
Number of Gangs	1
Number of Turns	10
Power (Watts)	2 W
Resistance (Ohms)	20 kOhms
Resistive Material	Wirewound
Rotation	3600 °
Size - Body [diameter]	22.23 mm
Size - Body [diameter]	0.875 "
Taper	Linear
Temperature Coefficient	50 ppm/°C
Termination Style	Solder Lug
Tolerance	5 %

3540S Series

Part	Number of Turns	Tolerance	Actuator Length [z]	Actuator Length [z]	Resistive Material	Actuator Diameter [diameter]	Actuator Diameter [diameter]	Size - Body [diameter]	Size - Body [diameter]	Number of Gangs	Adjustment Type	Bushing Thread	Termination Style	Power (Watts)	Actuator Type	Resistance (Ohms)	Rotation	Taper	Temperature Coefficient	Resistance (Ohms)
Bourns Inc. 3540S-1-201L	10	5 %	0.812 in	20.63 mm	Wirewound	6.34 mm	0.2497 in	22.23 mm	0.875 "	1	User Defined	3/8-32	Solder Lug	2 W	Slotted	200 Ohms	3600 °	Linear	50 ppm/°C
Bourns Inc. 3540S-1-502L	10	5 %	0.812 in	20.63 mm	Wirewound	6.34 mm	0.2497 in	22.23 mm	0.875 "	1	User Defined	3/8-32	Solder Lug	2 W	Slotted	5 kOhms	3600 °	Linear	50 ppm/°C
Bourns Inc. 3540S-1-502	10	5 %	0.812 in	20.63 mm	Wirewound	6.34 mm	0.2497 in	22.23 mm	0.875 "	1	User Defined	3/8-32	Solder Lug	2 W	Slotted	5 kOhms	3600 °	Linear	50 ppm/°C
Bourns Inc. 3540S-16-502L	10	5 %	0.812 in	20.63 mm	Wirewound	6.34 mm	0.2497 in	22.23 mm	0.875 "	1	User Defined	3/8-32	Solder Lug	2 W	Slotted	5 kOhms	3600 °	Linear	50 ppm/°C
Bourns Inc. 3540S-91-103L	10	5 %	0.812 in	20.63 mm	Wirewound	6.34 mm	0.2497 in	22.23 mm	0.875 "	1	User Defined	3/8-32	Solder Lug	2 W	Slotted		3600 °	Linear	50 ppm/°C	10k
Bourns Inc. 3540S-1-104L	10	5 %	0.812 in	20.63 mm	Wirewound	6.34 mm	0.2497 in	22.23 mm	0.875 "	1	User Defined	3/8-32	Solder Lug	2 W	Slotted	100 kOhms	3600 °	Linear	50 ppm/°C
Bourns Inc. 3540S-1-203L	10	5 %	0.812 in	20.63 mm	Wirewound	6.34 mm	0.2497 in	22.23 mm	0.875 "	1	User Defined	3/8-32	Solder Lug	2 W	Slotted	20 kOhms	3600 °	Linear	50 ppm/°C
Bourns Inc. 3540S-1-101	10	5 %	0.812 in	20.63 mm	Wirewound	6.34 mm	0.2497 in	22.23 mm	0.875 "	1	User Defined	3/8-32	Solder Lug	2 W	Slotted	100 Ohms	3600 °	Linear	50 ppm/°C
Bourns Inc. 3540S-1-101L	10	5 %	0.812 in	20.63 mm	Wirewound	6.34 mm	0.2497 in	22.23 mm	0.875 "	1	User Defined	3/8-32	Solder Lug	2 W	Slotted	100 Ohms	3600 °	Linear	50 ppm/°C
Bourns Inc. 3540S-1-203	10	5 %	0.812 in	20.63 mm	Wirewound	6.34 mm	0.2497 in	22.23 mm	0.875 "	1	User Defined	3/8-32	Solder Lug	2 W	Slotted	20 kOhms	3600 °	Linear	50 ppm/°C

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tray	1	$ 36.14
		10	$ 33.88
		25	$ 27.86
		40	$ 24.09
		80	$ 23.34
		230	$ 21.84
		440	$ 20.18
Newark	Each	1	$ 35.39
		5	$ 32.04
		10	$ 28.69
		25	$ 25.05
		50	$ 24.27
		100	$ 22.63
		250	$ 20.98

Description

General part information

3540S Series

The 3540S series bushing-mount Precision Potentiometer with gold-plated solder lug terminals and a wire wound element.