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Bourns, Inc.
Single-Turn Trimmer Potentiometers

Bourns, Inc.- Single-Turn Trimmer Potentiometers

Bourns, Inc. is a global manufacturer of electronic components, founded in 1947 by Marlan and Rosemary Bourns, with its headquarters in Riverside, California, USA. The company specializes in the design and production of a wide range of passive components, circuit protection devices, and sensors for various industries. Bourns' product portfolio includes trimming potentiometers, precision potentiometers, linear motion potentiometers, and rotary dials, which are widely used in industrial and consumer applications. In the area of circuit protection, Bourns offers thyristor surge protectors, gas discharge tubes, resettable fuses, telecom fuses, and ESD protection products. The company also provides an extensive lineup of inductive components such as transformers, coils, and chokes for power and signal applications. Its resistive product range features chip resistors, chip resistor arrays, and specialty resistors, including current sense and high-power types. Additionally, Bourns manufactures switches, encoders, panel controls, modular contacts, and network interface devices for telecommunications. More recent expansions include microelectronic modules, power semiconductors, and custom integrated passive solutions. Bourns serves key markets like automotive, industrial automation, telecommunications, consumer electronics, and medical equipment. With manufacturing facilities and sales offices around the world, Bourns is recognized as a trusted supplier of high-reliability components, holding a strong position in the niche potentiometer and circuit protection segments.

Single-Turn Trimmer Potentiometers - 型号列表

681 parts in total

Mfr Part #	Quantity Available	Price	Tolerance	Resistance	Power - Rated	Mounting Type	Shaft Diameter	Type	Technology	Number of Turns	Operating Temperature	Standard Package	Packaging	RoHS	EU RoHS	Depth	Height	Length - Overall	Termination Style	Temperature Coefficient	Size / Dimension	Product	Product Category	Factory Pack Quantity	Element Type	Resistance Tolerance	Length	Taper	Shaft Detail	Mounting Style	Length - Shaft and Bearing	Series	Power (Watts)	Resistance (Ohms)	Resistive Material	Adjustment Type	Frequency - Operating	Resistance - Initial (Ri) (Min)	Terminal Style	Diameter - Shaft	Mounting Hole Diameter	Function	Type Attributes	Temperature Coefficient (Typ)	Standard Pack	Values	Kit Type	SVHC	Tariff No	Voltage Rating	DC Resistance (DCR) (Max)	Weight	Product Type	Military Standard
53RAA-R25-A25L Res Cermet POT 1M Ohm 10% 1W 1(Elec)/1(Mech)Turn 6mm (33.89 X 12.5 X 18.25mm) Solder Lug Panel Mount 53R side adj cermet trimmer,1M,12.5mm Potentiometers 1/2 SQ 1TURN 1M 10% PANEL CONTROL POTENT531M bourns	10	330: ¥31.076	10 %	1 MOhm	1 W	Panel Mount	6 mm	Potentiometer	Cermet	1(Elec)\|1(Mech) Turns	1 to 125 °C	Bulk	Bulk	Compliant	Compliant	12.5mm	18.25mm	33.89	Solder Lug	±150ppm/°C	33.89 x 12.5 x 18.25mm	Musical Syst Potentiometer	Potentiometers	10	Cermet	1MΩ	33.89mm	Linear	Slotted	Panel	25 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 53RAA-R25-A08L Res Cermet POT 500 Ohm 10% 1W 1(Elec)/1(Mech)Turn 6mm (33.89 X 12.5 X 18.25mm) Solder Lug Panel Mount 53R side adj cermet trimmer,500R,12.5mm Potentiometers 1/2 1TRN 500ohm 10% SQ PANEL CONTROL POTENT53500R Bourns 53 系列 500Ω ±10% 线性电位器 , 1W, 6.35 mm 直径轴, ±150ppm/°C, 面板安装 bourns	479	1: ¥61.31	10 %	500 Ohm	1 W	Panel Mount	6 mm	Potentiometer	Cermet	1(Elec)\|1(Mech) Turns	1 to 125 °C	Bulk	Bulk	Compliant	Compliant	12.5mm	18.25mm	33.89	Solder Lug	±150ppm/°C	33.89 x 12.5 x 18.25mm	Musical Syst Potentiometer	Potentiometers	10	Cermet	500Ω	33.89mm	Linear	Slotted	Panel	25 mm	53	-	-	-	-	1	500Ω	焊片	6.35 mm	9.53mm	Y	线性	±150ppm/°C	-	-	-	-	-	-	-	-	-	-
53RAA-R25-A23L Res Cermet POT 500K Ohm 10% 1W 1(Elec)/1(Mech)Turn 6mm (33.89 X 12.5 X 18.25mm) Solder Lug Panel Mount 53R side adj cermet trimmer,500K,12.5mm Potentiometers 1/2 1TURN 500K 10% SQ PANEL CONTROL POTENT53500K bourns	10	330: ¥31.076	10 %	500 KOhm	1 W	Panel Mount	6 mm	Potentiometer	Cermet	1(Elec)\|1(Mech) Turns	1 to 125 °C	Bulk	Bulk	Compliant	Compliant	12.5mm	18.25mm	33.89	Solder Lug	±150ppm/°C	33.89 x 12.5 x 18.25mm	Musical Syst Potentiometer	Potentiometers	10	Cermet	500kΩ	33.89mm	Linear	Slotted	Panel	25 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 H-1205 MODEL 53 PREMIUM AMPLIFI ER MINI-POTENTIOMETER DESIGN KIT KIT POT PREM AMP MODEL 53 Resistor Kits Model 53 Kit 6 Parts 1 Pc Each bourns	10	1: ¥310.828	-	-	-	-	-	-	-	-	-	1	Plastic Box with Bin Guide	RoHS Compliant	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	H	-	-	-	-	-	-	-	-	-	-	-	-	1	6 pcs	1/4W, 1/2W (0.25W, 0.5W) 9mm Square, Plastic, Single-Turn	-	-	-	-	-	-	-
4 3386P-1-220LF Res Cermet Trimmer 22 Ohm 10% 1/2W 1(Elec)/1(Mech)Turn 3.15mm (9.53 X 9.53 X 4.83mm) Pin Thru-Hole Tube Res Cermet Trimmer 22 Ohm 10% 0.5W(1/2W) 1(Elec)/1(Mech)Turn 3.15mm (9.53 X 9.53 X 4.83mm) Pin Thru-Hole Tube TRIMMER 22 OHM 0.5W PC PIN 3386P 1 turn Cermet trimmer 22R 10% Trimmer Resistors - Through Hole 3/8 22ohms 10% 0.5Watts Square TRIMMER, POT, 22OHM, 10%, 1TURN, TH Trimmer Cermet 22 Ohm linear 500 mW, 3386P-1-220LF, Bourns Bourns 3386P 系列通孔微调电阻器, 带焊针接端, 22Ω ±10%, 0.5W, ±100ppm/°C bourns	488	1: ¥7.004	10 %	22 Ohm	1/2 W	Through Hole	3.15 mm	Trimmer	Cermet	1(Elec)\|1(Mech) Turns	-55 to 125 °C	Rail / Tube	Tube	Lead free / RoHS Compliant	Compliant	9.53mm	4.83mm	9.53	Pin	±100ppm/°C	Square - 0.375" L x 0.375" W x 0.190" H (9.52mm x 9.52mm x 4.83mm)	Trimmer Resistors - Single Turn	Trimmer Resistors - Through Hole	50	Cermet	22Ω	9.53mm	-	-	-	-	3386	0.5W, 1/2W	22	Cermet	Top Adjustment	-	-	-	-	-	-	-	-	-	-	-	:No SVHC (16-Dec-2013)	85334010	300 V	:22ohm	0.00085	Single Turn	-
BNS93R1AR22A20L Res Cermet POT 100K Ohm 10% 2W 1(Elec)/1(Mech)Turn 6mm (34.7 X 15.88 X 17.47mm) Pin Panel Mount/Through Hole bourns	-		10 %	100 KOhm	2 W	Panel Mount/Through Hole	6 mm	Potentiometer	Cermet	1(Elec)\|1(Mech) Turn	-40 to 125 °C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
BNS51ABDB28B15B15L Res Conductive Plastic POT 10K/10K Ohm 20% 1/2W 1(Elec)/1(Mech)Turn 6.35mm (38.74 X 12.5 X 13.25mm) Pin Panel Mount/Through Hole bourns	-		20 %	10/10 KOhm	1/2 W	Panel Mount/Through Hole	6.35 mm	Potentiometer	Conductive Plastic	1(Elec)\|1(Mech) Turns	1 to 125 °C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
BNS51SADU25A10L Res Cermet POT 1K Ohm 10% 1W 1(Elec)/1(Mech)Turn 3mm (33.89 X 12.5 X 13.25mm) Pin Panel Mount/Through Hole bourns	10	45: ¥49.5659	10 %	1 KOhm	1 W	Panel Mount/Through Hole	3 mm	Potentiometer	Cermet	1(Elec)\|1(Mech) Turns	1 to 125 °C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
BNS53RAAR25A10L Res Cermet POT 1K Ohm 10% 1W 1(Elec)/1(Mech)Turn 6mm (33.89 X 12.5 X 18.25mm) Solder Lug Panel Mount bourns	-		10 %	1 KOhm	1 W	Panel Mount	6 mm	Potentiometer	Cermet	1(Elec)\|1(Mech) Turns	1 to 125 °C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
BNS53RAAR25A13L Res Cermet POT 5K Ohm 10% 1W 1(Elec)/1(Mech)Turn 6mm (33.89 X 12.5 X 18.25mm) Solder Lug Panel Mount bourns	10	45: ¥54.1049	10 %	5 KOhm	1 W	Panel Mount	6 mm	Potentiometer	Cermet	1(Elec)\|1(Mech) Turns	1 to 125 °C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
BNS93R1AR22A07L Res Cermet POT 250 Ohm 10% 2W 1(Elec)/1(Mech)Turn 6mm (34.7 X 15.88 X 17.47mm) Pin Panel Mount/Through Hole bourns	-		10 %	250 Ohm	2 W	Panel Mount/Through Hole	6 mm	Potentiometer	Cermet	1(Elec)\|1(Mech) Turn	-40 to 125 °C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
BNS51RADR22B13L Res Conductive Plastic POT 5K Ohm 20% 1/2W 1(Elec)/1(Mech)Turn 6mm (30.89 X 12.5 X 13.25mm) Pin Panel Mount/Through Hole bourns	-		20 %	5 KOhm	1/2 W	Panel Mount/Through Hole	6 mm	Potentiometer	Conductive Plastic	1(Elec)\|1(Mech) Turns	1 to 125 °C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
BNS53RAAR25A08L Res Cermet POT 500 Ohm 10% 1W 1(Elec)/1(Mech)Turn 6mm (33.89 X 12.5 X 18.25mm) Solder Lug Panel Mount bourns	10	10: ¥57.1486	10 %	500 Ohm	1 W	Panel Mount	6 mm	Potentiometer	Cermet	1(Elec)\|1(Mech) Turns	1 to 125 °C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
BNS53RAAR25A25L Res Cermet POT 1M Ohm 10% 1W 1(Elec)/1(Mech)Turn 6mm (33.89 X 12.5 X 18.25mm) Solder Lug Panel Mount bourns	-		10 %	1 MOhm	1 W	Panel Mount	6 mm	Potentiometer	Cermet	1(Elec)\|1(Mech) Turns	1 to 125 °C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RT24C2P502 Res Wirewound Trimmer 5K Ohm 5% 3/4W 25(Elec)Turn 1.52mm (9.53 X 10.55 X 3.81mm) Pin Thru-Hole Tube Res Wirewound Trimmer 5K Ohm 5% 0.75W(3/4W) 25(Elec)Turn 1.52mm (9.53 X 10.55 X 3.81mm) Pin Thru-Hole Tube bourns	10	50: ¥64.6354	5 %	5 KOhm	3/4 W	Through Hole	1.52 mm	Trimmer	Wirewound	25(Elec) Turns	-65 to 150 °C	Bulk	Tube	-	Not Compliant	10.55	3.81	9.53	Pin	±50	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	MIL-PRF-27208
BNS3314G1100E Res Cermet Trimmer 10 Ohm 20% 1/4W 1(Elec)/1(Mech)Turn 2.45mm (5 X 6.2 X 2.55mm) Gull Wing SMD Embossed T/R bourns	-		20 %	10 Ohm	1/4 W	Surface Mount	2.45 mm	Trimmer	Cermet	1 Turn	-55 to 125 °C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
BNS3314G1105E Res Cermet Trimmer 1M Ohm 20% 1/4W 1(Elec)/1(Mech)Turn 2.45mm (5 X 6.2 X 2.55mm) Gull Wing SMD Embossed T/R bourns	-		20 %	1 MOhm	1/4 W	Surface Mount	2.45 mm	Trimmer	Cermet	1(Elec)\|1(Mech) Turns	-55 to 125 °C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
BNS3314G1200E Res Cermet Trimmer 20 Ohm 20% 1/4W 1(Elec)/1(Mech)Turn 2.45mm (5 X 6.2 X 2.55mm) Gull Wing SMD Embossed T/R bourns	10	500: ¥6.1676	20 %	20 Ohm	1/4 W	Surface Mount	2.45 mm	Trimmer	Cermet	1(Elec)\|1(Mech) Turns	-55 to 125 °C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
6 3364X-1-503G Res Cermet Trimmer 50K Ohm 25% 1/5W 1(Elec)/1(Mech)Turn 3.8mm (3.8 X 4.5 X 1.5mm) SMD Embossed T/R Res Cermet Trimmer 50K Ohm 25% 0.2W(1/5W) 1(Elec)/1(Mech)Turn 3.8mm (3.8 X 4.5 X 1.5mm) SMD Embossed T/R TRIMMER 50K OHM 0.2W SMD bourns	10	5000: ¥1.3709	25 %	50 KOhm	1/5 W	Surface Mount	3.8 mm	Trimmer	Cermet	1(Elec)\|1(Mech) Turns	-40 to 100 °C	Tape & Reel	Embossed Tape and Reel	Lead free / RoHS Compliant	Compliant	4.5	1.5	3.8	J Lead	±250ppm/°C	Square - 0.177" L x 0.150" W x 0.059" H (4.50mm x 3.80mm x 1.50mm)	-	-	-	-	-	-	-	-	-	-	-	0.2W, 1/5W	50k	Cermet	Top Adjustment	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
BNS3006P1102LF Res Cermet Trimmer 1K Ohm 10% 3/4W 15(Elec)Turn 2.36mm (20.57 X 4.83 X 6.35mm) Pin Thru-Hole Tube bourns	10	102: ¥5.372	10 %	1 KOhm	3/4 W	Through Hole	2.36 mm	Trimmer	Cermet	15(Elec) Turns	-55 to 125 °C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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Bourns, Inc.- Single-Turn Trimmer Potentiometers

Single-Turn Trimmer Potentiometers - 型号列表

Resistance

Shaft Diameter

Power - Rated

Number of Turns

Operating Temperature

Standard Package

Tolerance

Resistance Tolerance

Depth

Height

Packaging

Mounting Type

Temperature Coefficient

RoHS

Length - Overall

Size / Dimension

Termination Style

Technology

Series

Product

Product Category

Factory Pack Quantity

EU RoHS

Length

Type

Power (Watts)

Resistance (Ohms)