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Bourns, Inc.

Bourns, Inc.- 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.

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Terminal Blocks - 型号列表

160 parts in total

Length - Overall

Depth

Height

Size / Dimension

Factory Pack Quantity

Resistance

Power - Rated

Resistance (Ohms)

Termination Style

Series

Adjustment Type

Operating Temperature

Other Names

Voltage - Breakover

Voltage - DC Spark Over (Nom)

Standard Package

RoHS

Tolerance

Temperature Coefficient

Mounting Type

Insulation Resistance

Power (Watts)

Packaging

Technology

Fault Protection

Package / Case

Product Category

EU RoHS

Shaft Diameter

Type

Diameter

Mounting Style

Number of Turns

Switching Cycles

Operating Temperature - Junction

Voltage Rating

Manufacturer

Standard Pack

Voltage - Input (Min)

Mfr Part #Quantity AvailablePriceProduct CategoryStandard PackageFactory Pack QuantityRoHSToleranceTermination StyleOperating TemperatureSeriesMounting TypeEU RoHSDepthHeightLength - OverallPackagingTechnologyTypeProductResistancePower - RatedMounting StyleResistance (Ohms)Insulation ResistanceDiameterSize / DimensionTaperFault ProtectionFail ShortNumber of PolesCurrent - Peak Pulse (8/20us)Voltage - DC Spark Over (Nom)Current - Discharge (Nom) (8/20uS)Impulse Discharge Current (8/20us)Package / CaseManufacturerSwitching CyclesLengthAdjustment TypeVoltage - BreakoverApproval Agency MarkingCapacitanceVoltage - Input (Min)Current - Discharge (Max) (8/20uS)Pin DiameterNumber of ContactsPower (Watts)Shaft DiameterTemperature CoefficientLinearitySensor TypeResistance ToleranceOther NamesStandard PackPitch - PostWire Gauge or Range - AWGRad HardenedMilitary StandardFailure RateNumber of TurnsOperating Temperature - JunctionVoltage RatingTariff NoResolutionDielectric StrengthDC Resistance (DCR) (Max)WeightShaft SizeTerminationConnector TypeDiameter - ShaftMaterial - BladeSize - BodyActuator TypeActuator LengthActuator DiameterCurrent - SurgeDC Voltage - Input (Max)Travel Range
3046L-3-102
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

341: ¥89.284Slide PotentiometersBulk100Lead free / RoHS Compliant20 %Lead Wire-55 to 125 °C3046-Compliant5.696.5840.41--PotentiometerSlide Potentiometers1 KOhm1/8 W-1k---Linear--------------------1.59 mm±1000±5%Linear - Resistive±20%---------------------------
3048L-3-203
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

1050: ¥139.8236Slide PotentiometersBulk100Lead free / RoHS Compliant20 %Lead Wire-55 to 125 °C3048Screw MountCompliant6.998.2856.39--PotentiometerSlide Potentiometers20 KOhm3/25 W-20k---Linear--------------------2.36 mm±1000±5%Linear - Resistive±20%---------------------------
3048L-4-103
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

1050: ¥139.8236Slide PotentiometersBulk100Lead free / RoHS Compliant20 %Lead Wire-55 to 125 °C3048Screw MountCompliant6.998.2856.39--PotentiometerSlide Potentiometers10 KOhm1/4 W-10k---Linear--------------------2.36 mm±1000±5%Linear - Resistive±20%---------------------------
3048L-5-103
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

101: ¥300.972Slide PotentiometersBulk100Lead free / RoHS Compliant20 %Lead Wire-55 to 125 °C3048Screw MountCompliant6.99 mm8.28 mm56.39 mm--PotentiometerSlide Potentiometers10 KOhm1/4 WScrew10k50MegohmsNot Required mm2.22"L×0.275"W×0.326"HLinear---------500000Cycles-:Side--------2.36 mm1000 ppm/�C±5%Linear - Resistive±20%3048L5103---NoNot RequiredNot Required1+125°C-85334010Infinite900VAC:10kohm0FreeRotationLeadWire:Axial Leaded0.084"ConductivePlastic-------
PTF60-152B-103B1
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

10350: ¥16.3662Slide PotentiometersBulk175Lead free / RoHS Compliant20 %Pin-10 to 55 °CPTFThrough HoleCompliant202988BulkCarbon FilmPotentiometerSlide Potentiometers10 KOhm1/2 W-10k--Rectangular - 3.465" L x 0.787" W x 0.551" H (88.00mm x 20.00mm x 14.00mm)Linear-----------Top, Standard, 60mm-------0.25W, 1/4W--------------------------------
2035-09-B
4
2035-09-B

MINI GAS DISCHARGE TUBE,2-POLE,90V,4MM,BULK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 90V Miniature 2 Pole GAS DISCHARGE TUBE MINI 2 POLE GASDISCHARGETUBE

bourns

9471: ¥7.004Gas Discharge Tubes - GDTs / Gas Plasma Arrestors100100No±20%Solder Pad- 55 C to + 85 C2035Through Hole----BulkGas Discharge Tube----Through Hole-10 GOhms5 mm5 mm D x 6 mm L-NNo210 kA90V5A5.0kAAxial CylinderBourns-4 mm-90 V------------203509B--------52 V-----------------
3046L-3-502
3046L-3-502

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 5K OHM .125W Slide Potentiometers 5KOHMS 0.35 RANGE/TRAVEL

bourns

301: ¥65.756Slide PotentiometersBulk100Lead free / RoHS Compliant20 %Lead Wire-55 to 125 °C3046Panel MountCompliant5.69 mm6.58 mm40.41 mmBulk-PotentiometerSlide Potentiometers5 KOhm1/8 WThrough Hole5k-Not Required mm-Linear-----------Side Adjustment-------0.125W, 1/8W1.59 mm±1000ppm/°C---3046L350225--NoNot RequiredNot RequiredSingle------------Rectangular - 0.259" x 0.224" Face x 0.775" L (6.58mm x 5.69mm x 19.68mm)Knurled Shaft0.412" (10.46mm)0.063" (1.59mm)---
PTF45-152B-503B2
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

10500: ¥14.7016Slide PotentiometersBulk250Lead free / RoHS Compliant20 %Pin-10 to 55 °CPTFThrough HoleCompliant202973BulkCarbon FilmPotentiometerSlide Potentiometers50 KOhm1/4 W-50k--Rectangular - 2.874" L x 0.787" W x 0.551" H (73.00mm x 20.00mm x 14.00mm)Linear-----------Top, Standard, 45mm-------0.25W, 1/4W--------------------------------
2035-35-B
4
2035-35-B

MINI GAS DISCHARGE TUBE,2-POLE,350V,MINI,BULK,HAZMAT Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 350V Miniature 2 Pole Gas Discharge Tubes 350VDC 10KADC 10AAC 1pF Axial Thru-Hole SURGE ARRESTOR GDT 350V

bourns

9601: ¥7.276Gas Discharge Tubes - GDTs / Gas Plasma Arrestors100100No±15%Axial- 55 C to + 85 C2035Through HoleNot Compliant554.1BulkGas Discharge Tube----Through Hole-10 GOhms5 mm5 mm D-NNo210 kA±15%5A5.0kAAxial CylinderBourns3004 mm-350 VUL1135@150ms100.82---------------135 V-----------------
2035-09-B5LF
2
2035-09-B5LF

MINI GAS DISCHARGE TUBE,2-POLE,BULK,HAZMAT GAS DISCHARGE TUBE LIBRE DE PLOMO Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90VDC 2-POLE 550V@1KV/US(R) Gas Discharge Tubes 90VDC 10KADC 10AAC 1pF Radial Thru-Hole GAS DISCHARGE TUBE 2 POLE 90V Tube,GasDischarge;5mmDia.,4mmLong;1pF@1MHz

bourns

1301: ¥7.412Gas Discharge Tubes - GDTs / Gas Plasma Arrestors100100RoHS Compliant±20%Axial852035Through HoleCompliant5 mm5 mm8.4 mmBulk-GDT---Through Hole-10-5 mm D x 4 mm L-NNo210 kA±20%5A5.0kAAxial2035Series300--90 VUL152@150ms100.82------203509B5LF-7.6Straight----85C---------------5kA52@150ms-
2035-09-BT1
4
2035-09-BT1

MINI GAS DISCHARGE TUBE,2-POLE,T/R Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 90V Miniature 2 Pole Gas Discharge Tubes 90VDC 10KADC 10AAC 1pF Axial Thru-Hole GAS DISCHARGE TUBE MINI 2 POLE

bourns

101000: ¥3.0838Gas Discharge Tubes - GDTs / Gas Plasma Arrestors1,000100No±20%Axial- 55 C to + 85 C2035Through HoleNot Compliant554.1Tape and ReelGas Discharge Tube----Through Hole-10 GOhms5 mm--NNo210 kA±20%5A5.0kAAxial CylinderBourns3004 mm-90 VUL152@150ms100.82---------------------------------
2035-15-B5LF
3
2035-15-B5LF

MINI GAS DISCHARGE TUBE,2-POLE,BULK,HAZMAT Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 2POLE 150VOLT GAS DISCHARGE TUBE

bourns

101000: ¥3.0838Gas Discharge Tubes - GDTs / Gas Plasma Arrestors100100RoHS Compliant±15%Axial- 55 C to + 85 C2035Through Hole----BulkGas Discharge Tubes----Through Hole-10 GOhms5 mm--Failsafe Not ProtectedNo210 kA150V5A5.0kAAxial Cylinder, Radial BendBourns-4 mm-----------------------------------------
2035-25-B5
3
2035-25-B5

MINI GAS DISCHARGE TUBE,2-POLE,BULK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 250V Miniature 2 Pole Gas Discharge Tubes 250VDC 10KADC 10AAC 1pF Radial Thru-Hole GAS DISCHARGE TUBE MINI 2 POLE

bourns

101000: ¥3.0838Gas Discharge Tubes - GDTs / Gas Plasma Arrestors100100No±15%Radial- 55 C to + 85 C2035Through HoleNot Compliant558.4BulkGas Discharge Tube----Through Hole-10 GOhms5 mm--NNo210 kA±15%5A5.0kAAxial Cylinder, Radial BendBourns3004 mm-250 VUL1135@150ms100.82--------7.6Straight-----------------------
2035-35-BT1
4
2035-35-BT1

MINI GAS DISCHARGE TUBE,2-POLE,T/R Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 350V Miniature 2 Pole Gas Discharge Tubes 350VDC 10KADC 10AAC 1pF Axial Thru-Hole GAS DISCHARGE TUBE MINI 2 POLE

bourns

101000: ¥3.0838Gas Discharge Tubes - GDTs / Gas Plasma Arrestors1,000100No±15%Axial- 55 C to + 85 C2035Through HoleNot Compliant554.1Tape and ReelGas Discharge Tube----Through Hole-10 GOhms5 mm--NNo210 kA±15%5A5.0kAAxial CylinderBourns3004 mm-350 VUL1135@150ms100.82---------------------------------
2035-42-B
4
2035-42-B

MINI GAS DISCHARGE TUBE,2-POLE,BULK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 420V Miniature 2 Pole Gas Discharge Tubes 420VDC 10KADC 10AAC 1pF Axial Thru-Hole GAS DISCHARGE TUBE MINI 2 POLE

bourns

101000: ¥2.9138Gas Discharge Tubes - GDTs / Gas Plasma Arrestors100100No±15%Axial- 55 C to + 85 C2035Through HoleNot Compliant554.1BulkGas Discharge Tube----Through Hole-10 GOhms5 mm--NNo210 kA±15%5A5.0kAAxial CylinderBourns3004 mm-420 VUL1135@150ms100.82---------------------------------
PTF01-152A-502B2
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

375375: ¥22.236Slide PotentiometersBulk250Lead free / RoHS Compliant20 %Pin-10 to 55 °CPTFThrough HoleCompliant2029128BulkCarbon FilmPotentiometerSlide Potentiometers5 KOhm1/2 W-5k--Rectangular - 5.039" L x 0.787" W x 0.551" H (128.00mm x 20.00mm x 14.00mm)------------Top, Standard, 100mm-------0.5W, 1/2W------125-------------------------
PTF01-152A-103B1
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

10375: ¥19.7397Slide PotentiometersBulk125Lead free / RoHS Compliant20 %Pin-10 to 55 °CPTFThrough HoleCompliant2029128TrayCarbon FilmPotentiometerSlide Potentiometers10 KOhm1/2 W-10k--Rectangular - 5.039" L x 0.787" W x 0.551" H (128.00mm x 20.00mm x 14.00mm)Linear-----------Top, Standard, 100mm-------0.5W, 1/2W--------------------------------
PTF01-152A-503B2
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

375375: ¥22.236Slide PotentiometersBulk250Lead free / RoHS Compliant20 %Pin-10 to 55 °CPTFThrough HoleCompliant2029128BulkCarbon FilmPotentiometerSlide Potentiometers50 KOhm1/2 W-50k--Rectangular - 5.039" L x 0.787" W x 0.551" H (128.00mm x 20.00mm x 14.00mm)------------Top, Standard, 100mm-------0.5W, 1/2W------125-------------------------
PTL60-15R1-502B2
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

10750: ¥6.1479Slide PotentiometersBulk375RoHS Compliant20 %Pin-10 to 55 °CPTLThrough HoleCompliant92275-Carbon FilmPotentiometerSlide Potentiometers5 KOhm1/5 W----0.354 in W x 2.953 in L x 0.276 in HLinear---------------------------------------------------60 mm
2035-23-B5LF
4
2035-23-B5LF

GAS TUBE LIBRE DE PLOMO Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 2POLE 230VOLT Gas Discharge Tubes 230VDC 10KADC 10AAC 1pF Radial Thru-Hole GAS DISCHARGE TUBE

bourns

101000: ¥3.0838Gas Discharge Tubes - GDTs / Gas Plasma Arrestors100250RoHS Compliant±15%Radial- 55 C to + 85 C-Through HoleCompliant558.4BulkGas Discharge Tubes----Through Hole-10 GOhms5 mm--NoNo210 kA±15%5A5.0kAAxial Cylinder, Radial BendBourns3004 mm--UL1135@150ms100.82--------7.6Straight-----------------------
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