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Bourns, Inc.

Bourns, Inc.- Screw 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.

03

Screw Terminal Blocks - 型号列表

78 parts in total

Voltage - Breakover

Voltage - DC Spark Over (Nom)

Package / Case

Termination Style

Length - Overall

Other Names

Factory Pack Quantity

Tolerance

Voltage Rating

Operating Temperature

Depth

Height

Product Category

Standard Package

RoHS

Fault Protection

Diameter

Packaging

Mounting Type

Mounting Style

Size / Dimension

Series

Voltage - Input (Min)

Fail Short

Number of Poles

Insulation Resistance

Impulse Discharge Current (8/20us)

Technology

Manufacturer

Product

Standard Pack

EU RoHS

Resistance

Power (Watts)

Power - Rated

Resistance (Ohms)

Taper

Size - Body

Actuator Type

Shaft Diameter

Actuator Length

Actuator Diameter

Type

Adjustment Type

Number of Turns

Temperature Coefficient

Mfr Part #Quantity AvailablePriceStandard PackagePackagingMounting TypeFactory Pack QuantityRoHSToleranceMounting StyleTermination StyleOperating TemperatureProduct CategoryFail ShortNumber of PolesVoltage - DC Spark Over (Nom)DiameterPackage / CaseSeriesFault ProtectionInsulation ResistanceCurrent - Peak Pulse (8/20us)Current - Discharge (Nom) (8/20uS)Impulse Discharge Current (8/20us)ManufacturerEU RoHSLengthTechnologyDepthHeightLength - OverallApproval Agency MarkingCapacitanceVoltage - Input (Min)Current - Discharge (Max) (8/20uS)Number of ContactsSwitching CyclesPin DiameterVoltage - BreakoverPitch - PostWire Gauge or Range - AWGOther NamesVoltage RatingSize / DimensionStandard PackTypeProductRad HardenedMilitary StandardResistancePower (Watts)Power - RatedResistance (Ohms)TaperSize - BodyActuator TypeShaft DiameterActuator LengthActuator DiameterFailure RateAdjustment TypeNumber of TurnsTemperature CoefficientCurrent - SurgeDC Voltage - Input (Max)Operating Temperature - JunctionSVHCTariff NoLinearityResistance ToleranceDC Resistance (DCR) (Max)WeightRotationShaft SizeTerminationShaft DetailThread LengthDiameter - ShaftPackage QuantityConductor MaterialResistive MaterialThread/Screw/Hole SizeLength - Shaft and BearingSpgCharacteristicsNumber of GangsNumber of UnitsType AttributesOther SpecificationsMechanical Life
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: ¥7.004100BulkThrough Hole100No±20%Through HoleSolder Pad- 55 C to + 85 CGas Discharge Tubes - GDTs / Gas Plasma ArrestorsNo290V5 mmAxial Cylinder2035N10 GOhms10 kA5A5.0kABourns-4 mmGas Discharge Tube----------90 V--203509B52 V5 mm D x 6 mm L----------------------------------------------
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: ¥65.756BulkBulkPanel Mount100Lead free / RoHS Compliant20 %Through HoleLead Wire-55 to 125 °CSlide Potentiometers---Not Required mm-3046------Compliant--5.69 mm6.58 mm40.41 mm----------3046L3502--25PotentiometerSlide PotentiometersNoNot Required5 KOhm0.125W, 1/8W1/8 W5kLinearRectangular - 0.259" x 0.224" Face x 0.775" L (6.58mm x 5.69mm x 19.68mm)Knurled Shaft1.59 mm0.412" (10.46mm)0.063" (1.59mm)Not RequiredSide AdjustmentSingle±1000ppm/°C---------------------------
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: ¥7.276100BulkThrough Hole100No±15%Through HoleAxial- 55 C to + 85 CGas Discharge Tubes - GDTs / Gas Plasma ArrestorsNo2±15%5 mmAxial Cylinder2035N10 GOhms10 kA5A5.0kABournsNot Compliant4 mmGas Discharge Tube554.1UL1135@150ms1023000.8350 V---135 V5 mm D----------------------------------------------
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: ¥7.412100BulkThrough Hole100RoHS Compliant±20%Through HoleAxial85Gas Discharge Tubes - GDTs / Gas Plasma ArrestorsNo2±20%-Axial2035N1010 kA5A5.0kA2035SeriesCompliant--5 mm5 mm8.4 mmUL152@150ms1023000.890 V7.6Straight203509B5LF-5 mm D x 4 mm L-GDT-----------------5kA52@150ms85C------------------------
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: ¥3.08381,000Tape and ReelThrough Hole100No±20%Through HoleAxial- 55 C to + 85 CGas Discharge Tubes - GDTs / Gas Plasma ArrestorsNo2±20%5 mmAxial Cylinder2035N10 GOhms10 kA5A5.0kABournsNot Compliant4 mmGas Discharge Tube554.1UL152@150ms1023000.890 V---------------------------------------------------
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: ¥3.0838100BulkThrough Hole100RoHS Compliant±15%Through HoleAxial- 55 C to + 85 CGas Discharge Tubes - GDTs / Gas Plasma ArrestorsNo2150V5 mmAxial Cylinder, Radial Bend2035Failsafe Not Protected10 GOhms10 kA5A5.0kABourns-4 mmGas Discharge Tubes--------------------------------------------------------------
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: ¥3.0838100BulkThrough Hole100No±15%Through HoleRadial- 55 C to + 85 CGas Discharge Tubes - GDTs / Gas Plasma ArrestorsNo2±15%5 mmAxial Cylinder, Radial Bend2035N10 GOhms10 kA5A5.0kABournsNot Compliant4 mmGas Discharge Tube558.4UL1135@150ms1023000.8250 V7.6Straight-------------------------------------------------
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: ¥3.08381,000Tape and ReelThrough Hole100No±15%Through HoleAxial- 55 C to + 85 CGas Discharge Tubes - GDTs / Gas Plasma ArrestorsNo2±15%5 mmAxial Cylinder2035N10 GOhms10 kA5A5.0kABournsNot Compliant4 mmGas Discharge Tube554.1UL1135@150ms1023000.8350 V---------------------------------------------------
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: ¥2.9138100BulkThrough Hole100No±15%Through HoleAxial- 55 C to + 85 CGas Discharge Tubes - GDTs / Gas Plasma ArrestorsNo2±15%5 mmAxial Cylinder2035N10 GOhms10 kA5A5.0kABournsNot Compliant4 mmGas Discharge Tube554.1UL1135@150ms1023000.8420 V---------------------------------------------------
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: ¥3.0838100BulkThrough Hole250RoHS Compliant±15%Through HoleRadial- 55 C to + 85 CGas Discharge Tubes - GDTs / Gas Plasma ArrestorsNo2±15%5 mmAxial Cylinder, Radial Bend-No10 GOhms10 kA5A5.0kABournsCompliant4 mmGas Discharge Tubes558.4UL1135@150ms1023000.8-7.6Straight-------------------------------------------------
2035-30-B5LF
4
2035-30-B5LF

GAS DISCHARGE TUBE LOBRE DE PLOMO Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 2POLE 300VOLT Gas Discharge Tubes 300VDC 10KADC 10AAC 1pF Radial Thru-Hole GAS DISCHARGE TUBE

bourns

101000: ¥3.0838100BulkThrough Hole250RoHS Compliant±15%Through HoleRadial- 55 C to + 85 CGas Discharge Tubes - GDTs / Gas Plasma ArrestorsNo2±15%5 mmAxial Cylinder, Radial Bend2035No10 GOhms10 kA5A5.0kABournsCompliant4 mmGas Discharge Tubes558.4UL1135@150ms1023000.8-7.6Straight-------------------------------------------------
2035-30-BLF
5
2035-30-BLF

GAS DISCHARGE TUBE LIBRE DE PLOMO Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 2POLE 300VOLT Gas Discharge Tubes 300VDC 10KADC 10AAC 1pF Axial Thru-Hole GAS DISCHARGE TUBE

bourns

17731: ¥8.636100BulkThrough Hole100RoHS Compliant±15%Through HoleAxial- 55 C to + 85 CGas Discharge Tubes - GDTs / Gas Plasma ArrestorsNo2±15%5 mmAxial Cylinder2035No10 GOhms10 kA5A5.0kABournsCompliant4 mmGas Discharge Tubes554.1UL1135@150ms1023000.8----------------------------------------------------
6637S-1-102
6
6637S-1-102

Res POT 1K Ohm 10% 1W 1(Elec)/1(Mech)Turn 3.17mm (22.23 X 33.66mm) Turret Panel Mount POT 1K OHM 7/8" RD 1W PLAS Precision Potentiometers 1K 10% Bushing Mnt POTENTIOMETER, 1KR, 1W Potentiometer,Precision,22mm,1-Turn,1Kilohms,10% Potentiometer: shaft; single turn; 1kΩ; 1W; ±10%; 3.17mm; linear

bourns

511: ¥324.564BulkTrayPanel Mount5Lead free / RoHS Compliant10 %PanelTurret1 to 125 °CPrecision Potentiometers---22.23 mm-6637------Compliant--Not Required mmNot Required mm33.66 mm-----------:300VAC--PotentiometerPrecision PotentiometerNoNot Required1 KOhm1W1 W1k:LinearRound - 0.875" Dia x 0.443" L (22.23mm x 11.25mm)Slotted Shaft3.17 mm0.875" (22.23mm)0.125" (3.17mm)Not RequiredTop Adjustment1(Elec)|1(Mech) Turns±500ppm/°C---:No SVHC (20-Jun-2013)85334010±1%:± 10%:1kohm0.001Continuoussmooth:SolderSlotted9.53mm0.1248"5plasticConductive Plastic3/8"x32UNEF22.23 mm5linear:11shaft340°10Mcycles
2035-23-B
4
2035-23-B

MINI GAS DISCHARGE TUBE,2-POLE,BULK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 230V Miniature 2 Pole PRECISION GAS DISCHARGE TUBE SURGE PROTECTOR GAS DISCHARGE TUBE MINI 2 POLE GASDISCHARGETUBE

bourns

101000: ¥2.9138100BulkThrough Hole100No±15%Through HoleAxial- 55 C to + 85 CGas Discharge Tubes - GDTs / Gas Plasma ArrestorsNo2230V5 mmAxial Cylinder2035N10 GOhms10 kA5A5.0kABournsNot Compliant4 mmGas Discharge Tube----------230 V---------------------------------------------------
2035-15-B
4
2035-15-B

MINI GAS DISCHARGE TUBE,2-POLE,BULK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 150V Miniature 2 Pole Gas Discharge Tubes 150VDC 10KADC 10AAC 1pF Axial Thru-Hole GAS DISCHARGE TUBE MINI 2 POLE GASDISCHARGETUBE

bourns

601: ¥7.004100BulkThrough Hole100No±15%Through HoleAxial- 55 C to + 85 CGas Discharge Tubes - GDTs / Gas Plasma ArrestorsNo2±15%5 mmAxial Cylinder2035N10 GOhms10 kA5A5.0kABournsNot Compliant4 mmGas Discharge Tube554.1UL180@150ms1023000.8150 V--203515B80 V5 mm D x 6 mm L100---------------------------------------------
2035-35-B5LF
3
2035-35-B5LF

GAS DISCHARGE TUBE LIBRE DE PLOMO Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 2POLE 350VOLT Gas Discharge Tubes 350VDC 10KADC 10AAC 1pF Radial Thru-Hole GAS DISCHARGE TUBE

bourns

101000: ¥3.0838100BulkThrough Hole250RoHS Compliant±15%Through HoleRadial- 55 C to + 85 CGas Discharge Tubes - GDTs / Gas Plasma ArrestorsNo2±15%5 mmAxial Cylinder, Radial Bend2035No10 GOhms10 kA5A5.0kABournsCompliant4 mmGas Discharge Tubes558.4UL1135@150ms1023000.8-7.6Straight-------------------------------------------------
2035-20-ALF
3
2035-20-ALF

GAS DISCHARGE TUBE LIBRE DE PLOMO Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 2POLE 200VOLT Gas Discharge Tubes 200VDC 10KADC 10AAC 1pF Solder Pad SMD GAS DISCHARGE TUBE

bourns

101000: ¥2.7424100BulkSurface Mount250RoHS Compliant±15%SMD/SMTSolder Pad- 55 C to + 85 CGas Discharge Tubes - GDTs / Gas Plasma ArrestorsNo2±15%5 mmCylinder No Lead2035No10 GOhms10 kA5A5.0kABournsCompliant4 mmGas Discharge Tubes554.1UL1135@150ms102300-----------------------------------------------------
2035-60-ALF
3
2035-60-ALF

GAS DISCHARGE TUBE LIBRE DE PLOMO Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE MINI 2POLE 600VOLT Gas Discharge Tubes 600VDC 10KADC 10AAC 1pF Solder Pad SMD GAS DISCHARGE TUBE

bourns

101000: ¥2.7424100BulkSurface Mount250RoHS Compliant±15%SMD/SMTSolder Pad- 55 C to + 85 CGas Discharge Tubes - GDTs / Gas Plasma ArrestorsNo2±15%5 mmCylinder No Lead2035No10 GOhms10 kA5A10kABournsCompliant4 mmGas Discharge Tubes554.1UL1135@150ms102300-----------------------------------------------------
2020-23T-C2FLF
2
2020-23T-C2FLF

GAS DISCHARGE TUBE,W/FS, 3-ELECTRODE USE WITH TBU, 230V, TH GAS DISCHARGE TUBE 3 POLE 180V

bourns

101: ¥17.5705100TrayThrough Hole-------Yes3180V-Axial Cylinder, 3 Lead (Radial Bend)--------------------------100---------------------------------------------
2035-47-BT1LF
3
2035-47-BT1LF

MINI GAS DISCHARGE TUBE,2-POLE,BULK Gas Discharge Tubes 470VDC 10KADC 10AAC 1pF Axial Thru-Hole GAS DISCHARGE TUBE Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE

bourns

101000: ¥3.90391,000Tape and ReelThrough Hole1000Lead free / RoHS Compliant±15%Through HoleAxial- 55 C to + 85 C-No2±15%5 mmAxial Cylinder2035No10 GOhms10 kA5A5.0kABournsCompliant4 mmGas Discharge Tubes554.1UL1135@150ms1023000.8----------------------------------------------------
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