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Bourns, Inc.
DIN Rail Terminal Blocks

Bourns, Inc.- DIN Rail Terminal Blocks

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.

DIN Rail Terminal Blocks - 型号列表

82 parts in total

Mfr Part #	Quantity Available	Price	Product	Product Category	Standard Package	Factory Pack Quantity	RoHS	Tolerance	Resistance	Power - Rated	Termination Style	Type	Series	Operating Temperature	EU RoHS	Resistance (Ohms)	Depth	Height	Length - Overall	Taper	Mounting Type	Linearity	Sensor Type	Resistance Tolerance	Shaft Diameter	Temperature Coefficient	Size / Dimension	Adjustment Type	Technology	Power (Watts)	Packaging	Standard Pack	Other Names	Tariff No	Rad Hardened	Military Standard	Resolution	Dielectric Strength	Insulation Resistance	DC Resistance (DCR) (Max)	Weight	Diameter	Shaft Size	Termination	Connector Type	Mounting Style	Diameter - Shaft	Material - Blade	Failure Rate	Number of Turns	Switching Cycles	Operating Temperature - Junction	Travel Range
3046L-3-102 Res POT 1K Ohm 20% 1/8W 1.59mm (40.41 X 5.69 X 6.58mm) Lead Wire Res POT 1K Ohm 20% 0.125W(1/8W) 1.59mm (40.41 X 5.69 X 6.58mm) Lead Wire POT LINEAR POSITION Slide Potentiometers 1KOHMS 0.35 RANGE/TRAVEL bourns	34	1: ¥89.284	Slide Potentiometers	Slide Potentiometers	Bulk	100	Lead free / RoHS Compliant	20 %	1 KOhm	1/8 W	Lead Wire	Potentiometer	3046	-55 to 125 °C	Compliant	1k	5.69	6.58	40.41	Linear	-	±5%	Linear - Resistive	±20%	1.59 mm	±1000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3048L-3-203 Res POT 20K Ohm 20% 3/25W 2.36mm (56.39 X 6.99 X 8.28mm) Lead Wire Screw Mount Res POT 20K Ohm 20% 0.12W 2.36mm (56.39 X 6.99 X 8.28mm) Lead Wire Screw Mount POT LINEAR POSITION Slide Potentiometers 31.75mm 20Kohms Travel 0.3 inch bourns	10	50: ¥139.8236	Slide Potentiometers	Slide Potentiometers	Bulk	100	Lead free / RoHS Compliant	20 %	20 KOhm	3/25 W	Lead Wire	Potentiometer	3048	-55 to 125 °C	Compliant	20k	6.99	8.28	56.39	Linear	Screw Mount	±5%	Linear - Resistive	±20%	2.36 mm	±1000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3048L-4-103 Res POT 10K Ohm 20% 1/4W 2.36mm (56.39 X 6.99 X 8.28mm) Lead Wire Screw Mount Res POT 10K Ohm 20% 0.25W(1/4W) 2.36mm (56.39 X 6.99 X 8.28mm) Lead Wire Screw Mount POT LINEAR POSITION Slide Potentiometers 31.75mm 10Kohms Travel 0.4 inch bourns	10	50: ¥139.8236	Slide Potentiometers	Slide Potentiometers	Bulk	100	Lead free / RoHS Compliant	20 %	10 KOhm	1/4 W	Lead Wire	Potentiometer	3048	-55 to 125 °C	Compliant	10k	6.99	8.28	56.39	Linear	Screw Mount	±5%	Linear - Resistive	±20%	2.36 mm	±1000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
5 3048L-5-103 Res POT 10K Ohm 20% 1/4W 2.36mm (56.39 X 6.99 X 8.28mm) Lead Wire Screw Mount Res POT 10K Ohm 20% 0.25W(1/4W) 2.36mm (56.39 X 6.99 X 8.28mm) Lead Wire Screw Mount POT LINEAR POSITION 10KOHM Pot;Cnd Pl;Rest 10 Kilohms;PCB;Linear;Pwr-Rtg 0.25W;Shaft Dia 0.084in Slide Potentiometers 31.75mm 10Kohms Travel 0.5 inch POT, LIN MOTION, 10KOHM, 20%, 250mW Pot;CndPl;Rest10Kilohms;PCB;Linear;Pwr-Rtg0.25W;ShaftDia0.084In bourns	10	1: ¥300.972	Slide Potentiometers	Slide Potentiometers	Bulk	100	Lead free / RoHS Compliant	20 %	10 KOhm	1/4 W	Lead Wire	Potentiometer	3048	-55 to 125 °C	Compliant	10k	6.99 mm	8.28 mm	56.39 mm	Linear	Screw Mount	±5%	Linear - Resistive	±20%	2.36 mm	1000 ppm/�C	2.22"L×0.275"W×0.326"H	:Side	-	-	-	-	3048L5103	85334010	No	Not Required	Infinite	900VAC	50Megohms	:10kohm	0	Not Required mm	FreeRotation	LeadWire	:Axial Leaded	Screw	0.084"	ConductivePlastic	Not Required	1	500000Cycles	+125°C	-
PTF60-152B-103B1 Res Carbon Film POT 10K Ohm 20% 1/2W (88 X 20 X 29mm) Pin Thru-Hole Res Carbon Film POT 10K Ohm 20% 0.5W(1/2W) (88 X 20 X 29mm) Pin Thru-Hole POT SLIDE 10K OHM .25W 60MM Slide Potentiometers 15MM LEVER 10KOHMS 60MM TRVL DUAL bourns	10	350: ¥16.3662	Slide Potentiometers	Slide Potentiometers	Bulk	175	Lead free / RoHS Compliant	20 %	10 KOhm	1/2 W	Pin	Potentiometer	PTF	-10 to 55 °C	Compliant	10k	20	29	88	Linear	Through Hole	-	-	-	-	-	Rectangular - 3.465" L x 0.787" W x 0.551" H (88.00mm x 20.00mm x 14.00mm)	Top, Standard, 60mm	Carbon Film	0.25W, 1/4W	Bulk	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PTF45-152B-503B2 Res Carbon Film POT 50K Ohm 20% 1/4W (73 X 20 X 29mm) Pin Thru-Hole Res Carbon Film POT 50K Ohm 20% 0.25W(1/4W) (73 X 20 X 29mm) Pin Thru-Hole POT SLIDE 50K OHM .25W 45MM Slide Potentiometers 50Kohms Travel=45mm Dual Gang bourns	10	500: ¥14.7016	Slide Potentiometers	Slide Potentiometers	Bulk	250	Lead free / RoHS Compliant	20 %	50 KOhm	1/4 W	Pin	Potentiometer	PTF	-10 to 55 °C	Compliant	50k	20	29	73	Linear	Through Hole	-	-	-	-	-	Rectangular - 2.874" L x 0.787" W x 0.551" H (73.00mm x 20.00mm x 14.00mm)	Top, Standard, 45mm	Carbon Film	0.25W, 1/4W	Bulk	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PTF01-152A-502B2 Res Carbon Film POT 5K Ohm 20% 1/2W (128 X 20 X 29mm) Pin Thru-Hole Res Carbon Film POT 5K Ohm 20% 0.5W(1/2W) (128 X 20 X 29mm) Pin Thru-Hole POT SLIDE 5K OHM .5W 100MM Slide Potentiometers 5Kohms Travel=100mm bourns	375	375: ¥22.236	Slide Potentiometers	Slide Potentiometers	Bulk	250	Lead free / RoHS Compliant	20 %	5 KOhm	1/2 W	Pin	Potentiometer	PTF	-10 to 55 °C	Compliant	5k	20	29	128	-	Through Hole	-	-	-	-	-	Rectangular - 5.039" L x 0.787" W x 0.551" H (128.00mm x 20.00mm x 14.00mm)	Top, Standard, 100mm	Carbon Film	0.5W, 1/2W	Bulk	125	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PTF01-152A-103B1 Res Carbon Film POT 10K Ohm 20% 1/2W (128 X 20 X 29mm) Pin Thru-Hole Res Carbon Film POT 10K Ohm 20% 0.5W(1/2W) (128 X 20 X 29mm) Pin Thru-Hole POT SLIDE 10K OHM .5W 100MM Slide Potentiometers 15MM LEVER 10KOHMS 100MM TRVL DUAL bourns	10	375: ¥19.7397	Slide Potentiometers	Slide Potentiometers	Bulk	125	Lead free / RoHS Compliant	20 %	10 KOhm	1/2 W	Pin	Potentiometer	PTF	-10 to 55 °C	Compliant	10k	20	29	128	Linear	Through Hole	-	-	-	-	-	Rectangular - 5.039" L x 0.787" W x 0.551" H (128.00mm x 20.00mm x 14.00mm)	Top, Standard, 100mm	Carbon Film	0.5W, 1/2W	Tray	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PTF01-152A-503B2 Res Carbon Film POT 50K Ohm 20% 1/2W (128 X 20 X 29mm) Pin Thru-Hole Res Carbon Film POT 50K Ohm 20% 0.5W(1/2W) (128 X 20 X 29mm) Pin Thru-Hole POT SLIDE 50K OHM .5W 100MM Slide Potentiometers 50Kohms Travel=100mm bourns	375	375: ¥22.236	Slide Potentiometers	Slide Potentiometers	Bulk	250	Lead free / RoHS Compliant	20 %	50 KOhm	1/2 W	Pin	Potentiometer	PTF	-10 to 55 °C	Compliant	50k	20	29	128	-	Through Hole	-	-	-	-	-	Rectangular - 5.039" L x 0.787" W x 0.551" H (128.00mm x 20.00mm x 14.00mm)	Top, Standard, 100mm	Carbon Film	0.5W, 1/2W	Bulk	125	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PTL60-15R1-502B2 Res Carbon Film POT 5K Ohm 20% 1/5W (75 X 9 X 22mm) Pin Thru-Hole Res Carbon Film POT 5K Ohm 20% 0.2W(1/5W) (75 X 9 X 22mm) Pin Thru-Hole Slide Potentiometers 5Kohms Travel=60mm Center Detent bourns	10	750: ¥6.1479	Slide Potentiometers	Slide Potentiometers	Bulk	375	RoHS Compliant	20 %	5 KOhm	1/5 W	Pin	Potentiometer	PTL	-10 to 55 °C	Compliant	-	9	22	75	Linear	Through Hole	-	-	-	-	-	0.354 in W x 2.953 in L x 0.276 in H	-	Carbon Film	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	60 mm
3048L-2-203 Res POT 20K Ohm 20% 3/25W 2.36mm (56.39 X 6.99 X 8.28mm) Lead Wire Screw Mount Res POT 20K Ohm 20% 0.12W 2.36mm (56.39 X 6.99 X 8.28mm) Lead Wire Screw Mount POT LINEAR POSITION Slide Potentiometers 31.75mm 20Kohms Travel 0.2 inch bourns	10	50: ¥139.8236	Slide Potentiometers	Slide Potentiometers	Bulk	100	Lead free / RoHS Compliant	20 %	20 KOhm	3/25 W	Lead Wire	Potentiometer	3048	-55 to 125 °C	Compliant	20k	6.99	8.28	56.39	Linear	Screw Mount	±5%	Linear - Resistive	±20%	2.36 mm	±1000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3048L-2-503 Res POT 50K Ohm 20% 3/25W 2.36mm (56.39 X 6.99 X 8.28mm) Lead Wire Screw Mount POT LINEAR POSITION Slide Potentiometers 31.75mm 50Kohms Travel 0.2 inch bourns	10	50: ¥139.8236	Slide Potentiometers	Slide Potentiometers	Bulk	100	Lead free / RoHS Compliant	20 %	50 KOhm	3/25 W	Axial	Potentiometer	3048	-55 to 125 °C	-	50k	-	-	-	Linear	Screw Mount	±5%	Linear - Resistive	±20%	2.36 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3048L-5-252 Res POT 2.5K Ohm 20% 1/4W 2.36mm (56.39 X 6.99 X 8.28mm) Lead Wire Screw Mount Res POT 2.5K Ohm 20% 0.25W(1/4W) 2.36mm (56.39 X 6.99 X 8.28mm) Lead Wire Screw Mount POT LINEAR POSITION Slide Potentiometers 31.75mm 2.5Kohms Travel 0.5 inch bourns	10	50: ¥139.8236	Slide Potentiometers	Slide Potentiometers	Bulk	100	Lead free / RoHS Compliant	20 %	2.5 KOhm	1/4 W	Lead Wire	Potentiometer	3048	-55 to 125 °C	Compliant	2.5k	6.99	8.28	56.39	Linear	Screw Mount	±5%	Linear - Resistive	±20%	2.36 mm	±1000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3046L-2-102 Res POT 1K Ohm 20% 1/8W 1.59mm (40.41 X 5.69 X 6.58mm) Lead Wire Res POT 1K Ohm 20% 0.125W(1/8W) 1.59mm (40.41 X 5.69 X 6.58mm) Lead Wire POT LINEAR POSITION Slide Potentiometers 1KOHMS 0.25 RANGE/TRAVEL bourns	18	1: ¥89.284	Slide Potentiometers	Slide Potentiometers	Bulk	100	Lead free / RoHS Compliant	20 %	1 KOhm	1/8 W	Lead Wire	Potentiometer	3046	-55 to 125 °C	Compliant	1k	5.69	6.58	40.41	Linear	-	±5%	Linear - Resistive	±20%	1.59 mm	±1000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3046L-3-503 Res POT 50K Ohm 20% 1/8W 1.59mm (40.41 X 5.69 X 6.58mm) Lead Wire Res POT 50K Ohm 20% 0.125W(1/8W) 1.59mm (40.41 X 5.69 X 6.58mm) Lead Wire POT LINEAR POSITION Slide Potentiometers 50KOHMS 0.35 RANGE/TRAVEL bourns	27	1: ¥89.284	Slide Potentiometers	Slide Potentiometers	Bulk	100	Lead free / RoHS Compliant	20 %	50 KOhm	1/8 W	Lead Wire	Potentiometer	3046	-55 to 125 °C	Compliant	50k	5.69	6.58	40.41	Linear	-	±5%	Linear - Resistive	±20%	1.59 mm	±1000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3048L-2-252 Res POT 2.5K Ohm 20% 3/25W 2.36mm (56.39 X 6.99 X 8.28mm) Lead Wire Screw Mount Res POT 2.5K Ohm 20% 0.12W 2.36mm (56.39 X 6.99 X 8.28mm) Lead Wire Screw Mount POT LINEAR POSITION Slide Potentiometers 31.75mm 2.5Kohms Travel 0.2 inch bourns	10	50: ¥139.8236	Slide Potentiometers	Slide Potentiometers	Bulk	100	Lead free / RoHS Compliant	20 %	2.5 KOhm	3/25 W	Lead Wire	Potentiometer	3048	-55 to 125 °C	Compliant	2.5k	6.99	8.28	56.39	Linear	Screw Mount	±5%	Linear - Resistive	±20%	2.36 mm	±1000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3048L-3-502 Res POT 5K Ohm 20% 3/25W 2.36mm (56.39 X 6.99 X 8.28mm) Lead Wire Screw Mount Res POT 5K Ohm 20% 0.12W 2.36mm (56.39 X 6.99 X 8.28mm) Lead Wire Screw Mount POT LINEAR POSITION Slide Potentiometers 31.75mm 5Kohms Travel 0.3 inch bourns	21	1: ¥255.748	Slide Potentiometers	Slide Potentiometers	Bulk	100	Lead free / RoHS Compliant	20 %	5 KOhm	3/25 W	Lead Wire	Potentiometer	3048	-55 to 125 °C	Compliant	5k	6.99	8.28	56.39	Linear	Screw Mount	±5%	Linear - Resistive	±20%	2.36 mm	±1000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3046L-2-103 Res POT 10K Ohm 20% 1/8W 1.59mm (40.41 X 5.69 X 6.58mm) Lead Wire Res POT 10K Ohm 20% 0.125W(1/8W) 1.59mm (40.41 X 5.69 X 6.58mm) Lead Wire POT LINEAR POSITION Slide Potentiometers 10KOHMS 0.25 RANGE/TRAVEL bourns	39	1: ¥65.756	Slide Potentiometers	Slide Potentiometers	Bulk	100	Lead free / RoHS Compliant	20 %	10 KOhm	1/8 W	Lead Wire	Potentiometer	3046	-55 to 125 °C	Compliant	10k	5.69	6.58	40.41	Linear	-	±5%	Linear - Resistive	±20%	1.59 mm	±1000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3046L-2-502 Res POT 5K Ohm 20% 1/8W 1.59mm (40.41 X 5.69 X 6.58mm) Lead Wire Res POT 5K Ohm 20% 0.125W(1/8W) 1.59mm (40.41 X 5.69 X 6.58mm) Lead Wire POT LINEAR POSITION Slide Potentiometers 5KOHMS 0.25 RANGE/TRAVEL bourns	10	1: ¥89.284	Slide Potentiometers	Slide Potentiometers	Bulk	100	Lead free / RoHS Compliant	20 %	5 KOhm	1/8 W	Lead Wire	Potentiometer	3046	-55 to 125 °C	Compliant	5k	5.69	6.58	40.41	Linear	-	±5%	Linear - Resistive	±20%	1.59 mm	±1000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3048L-2-102 Res POT 1K Ohm 20% 3/25W 2.36mm (56.39 X 6.99 X 8.28mm) Lead Wire Screw Mount Res POT 1K Ohm 20% 0.12W 2.36mm (56.39 X 6.99 X 8.28mm) Lead Wire Screw Mount POT LINEAR POSITION Slide Potentiometers 31.75mm 1Kohms Travel 0.2 inch bourns	77	1: ¥113.968	Slide Potentiometers	Slide Potentiometers	Bulk	100	Lead free / RoHS Compliant	20 %	1 KOhm	3/25 W	Lead Wire	Potentiometer	3048	-55 to 125 °C	Compliant	1k	6.99	8.28	56.39	Linear	Screw Mount	±5%	Linear - Resistive	±20%	2.36 mm	±1000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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Bourns, Inc.- DIN Rail Terminal Blocks

DIN Rail Terminal Blocks - 型号列表

Length - Overall

Resistance

Resistance (Ohms)

Factory Pack Quantity

Power - Rated

Depth

Height

Size / Dimension

Series

Adjustment Type

Termination Style

RoHS

Shaft Diameter

Operating Temperature

Temperature Coefficient

Mounting Type

Power (Watts)

Packaging