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Bourns, Inc.

Bourns, Inc.- 热感应和电流感应电阻器

Bourns, Inc. 是一家全球领先的电子元件制造商,由 Marlan 和 Rosemary Bourns 于 1947 年创立,总部位于美国加利福尼亚州河滨市。公司专注于设计、制造各类被动元件、电路保护器件和传感器,服务于汽车、工业、通信、消费电子和医疗等行业。产品组合包括微调电位器、精密电位器、直线运动电位器和旋转刻度盘,广泛应用于工业和消费类设备。在电路保护领域,Bourns 提供晶闸管浪涌保护器、气体放电管、可恢复保险丝、电信保险丝及 ESD 保护器件等。电感元件产品线涵盖变压器、线圈和扼流圈,用于电源管理和信号处理。电阻类产品包括片式电阻、片式电阻阵列及特殊电阻,如电流检测电阻和大功率电阻。此外,公司还生产开关、编码器、面板控制、模块化接触件及网络接口设备,支持电信基础设施。近年新增产品线有微电子模块、功率半导体和定制化集成无源解决方案。Bourns 在电位器和电路保护领域拥有深厚的技术积累和市场份额,是全球被动元件市场的重要参与者。凭借全球化的制造基地和销售网络,Bourns 以高可靠性产品著称,尤其在汽车和工业应用中占据稳固地位。

02
MODELS

热感应和电流感应电阻器 - 型号列表44 个型号

Product Depth

Power Rating

Product Height

Height

Power (Watts)

Product Length

Product Length

Product Height

Power Rating

Case Length

Resistance

Case Height

Size / Dimension

Factory Pack Quantity

Frequency

Case Width

Resistance Value

Resistance Value

Packaging

Resistance (Ohms)

Dimensions

Tolerance

Operating Temperature

Standard Package

Termination Style

Package/Case

Series

系列

电阻值

制造商零件编号价格/库存TolerancePower RatingStandard PackagePackagingResistanceResistance (Ohms)FeaturesLead StyleMounting FeatureHeightSize / DimensionCoating, Housing TypePower (Watts)CompositionrohsTypeResistance ValueProduct LengthOperating TemperatureResistance Value EU RoHSProduct Depth MountingTermination StyleProduct Length Power Rating Case StyleTechnologyProduct CategoryCase LengthCase HeightFrequencyCase WidthRoHSPackage/CaseFactory Pack QuantityProduct HeightProduct Height SeriesOperating Temperature RangeDimensionsPackage / Case系列容差总宽度额定功率技术电阻值整体长度封装/外壳尺寸总高度Standard Pack:Frequency MaxResistance ToleranceTemperature CoefficientResistor Case StyleResistor MountingMSLSVHCExternal DepthExternal Length / HeightExternal WidthFrequency RangeResistor Element MaterialTolerance +Tolerance -Weight (kg)Tariff No.Operating Temp RangeFailure RateConstructionTolerance (+ or -)Power Rating(s)Mounting StyleMilitary StandardProduct Length (mm)Product Depth (mm)Product Height (mm)引线型安装特性高度特性电阻 (Ω)成分涂层,外壳类型功率 (W)Material,ElementPower,RatingTermination
CHF12545CBF101R
CHF12545CBF101R

Res Thick Film 100 Ohm 5% 500W AXL Flange Mount Tray

bourns

询价5 %500 WBulkTray100 Ohms100RF, High FrequencyTabFlanges0.200" (5.08mm)1.250" L x 0.500" W (31.75mm x 12.70mm)Aluminum Oxide500WThick FilmLead free / RoHS CompliantThick Film100 Ohm31.75 mm-55 to 150 °C100Compliant27.7Flange MountAxial31.75500EpoxyThick FilmHigh Frequency/RF Resistors31.75 mm5.07 mm1 GHz12.7 mmRoHS Compliant-205.07 mm5.07---Flat Box, Terminator------------------------------------------------
CHF3020CBF101R
4
CHF3020CBF101R

Res Thick Film 100 Ohm 5% 10W AXL Flange Mount Box

bourns

询价5 %10 WBulkBox100Ω100RF, High FrequencyTabFlanges0.146" (3.70mm)0.300" L x 0.200" W (7.62mm x 5.08mm)Aluminum Oxide10WThick FilmLead free / RoHS CompliantThick Film100 Ohm18.08 mm-55 to 150 °C100Compliant7.62Flange MountAxial18.0810EpoxyThick FilmHigh Frequency/RF Resistors6.35 mm3.7 mm2 GHz5.08 mmRoHS CompliantAxial1003.7 mm3.7CHF3020CBF---------------------------------------------------
CHF190104CBF500R
CHF190104CBF500R

Res Thick Film 50 Ohm 5% 800W Epoxy AXL Flange Mount Tray

bourns

询价5 %800 WBulkTray50 Ohms50RF, High FrequencyTabFlanges0.346" (8.80mm)1.898" L x 1.039" W (48.20mm x 26.40mm)Aluminum Oxide800WThick FilmLead free / RoHS CompliantThick Film50 Ohm48.2 mm-55 to 150 °C50Compliant38.4Flange MountAxial48.2800EpoxyThick FilmHigh Frequency/RF Resistors48.2 mm8.8 mm1 GHz26.4 mmRoHS CompliantFlat Box, Terminator208.8 mm8.8CHF- 55 C to + 150 C------------20-------------------------------------
CHF12545CBF500L
CHF12545CBF500L

Res Thick Film 50 Ohm 5% 500W Flange Mount Tray

bourns

询价5 %500 WBulkTray50 Ohms50RF, High FrequencyTabFlanges0.200" (5.08mm)1.250" L x 0.500" W (31.75mm x 12.70mm)Aluminum Oxide500WThick FilmLead free / RoHS CompliantThick Film50 Ohm31.75 mm-55 to 150 °C50Compliant19.2Flange MountSMD/SMT31.75500EpoxyThick FilmHigh Frequency/RF Resistors31.75 mm5.07 mm1 GHz12.7 mmRoHS CompliantFlat Box, Terminator505.07 mm5.07CHF- 55 C to + 150 C--------------------------------------------------
CHF12545CBF500R
CHF12545CBF500R

Res Thick Film 50 Ohm 5% 500W Epoxy AXL Flange Mount Tray

bourns

询价5 %500 WBulkTray50 Ohms50RF, High FrequencyTabFlanges0.200" (5.08mm)1.250" L x 0.500" W (31.75mm x 12.70mm)Aluminum Oxide500WThick FilmLead free / RoHS CompliantThick Film50 Ohm31.75 mm-55 to 150 °C50Compliant27.7Flange MountAxial31.75500EpoxyThick FilmHigh Frequency/RF Resistors31.75 mm5.07 mm1 GHz12.7 mmRoHS Compliant--5.07 mm5.07---Flat Box, Terminator------------------------------------------------
CHF9838CBF500L
CHF9838CBF500L

RESISTOR, FIXED, POWER

bourns

询价5%250 W50Tray50 Ohms50RF, High FrequencyTabFlanges0.149" (3.79mm)0.975" L x 0.375" W (24.77mm x 9.53mm)Aluminum Oxide250WThick FilmLead free / RoHS Compliant----50Compliant16.03Flange MountSMD/SMT24.77250EpoxyThick FilmHigh Frequency/RF Resistors24.77 mm4.92 mm3 GHz9.53 mmRoHS CompliantFlat Box, Terminator50-4.92CHF- 55 C to + 150 C--------------------------------------------------
CHF5225CNF500L
CHF5225CNF500L

Res Thick Film 50 Ohm 5% 60W Epoxy Flange Mount Box

bourns

询价5 %60 WBulkBulk50 Ohms50RF, High FrequencyTabFlanges0.105" (2.67mm)0.516" L x 0.250" W (13.10mm x 6.35mm)Aluminum Oxide60WThick FilmLead free / RoHS CompliantThick Film50 Ohm13.1 mm-55 to 150 °C50Compliant12.85Flange MountSMD/SMT13.160EpoxyThick FilmHigh Frequency/RF Resistors13.1 mm4 mm4 GHz6.35 mmRoHS CompliantFlat Box, Terminator100--CHF- 55 C to + 150 C6.35 mm W x 13.1 mm L x 4 mm H-------------------------------------------------
CHF9838CBF500R
CHF9838CBF500R

Res Thick Film 50 Ohm 5% 250W AXL Flange Mount Tray

bourns

询价5 %250 WBulkTray50 Ohms50RF, High FrequencyTabFlanges0.194" (4.92mm)0.975" L x 0.375" W (24.77mm x 9.53mm)Aluminum Oxide250WThick FilmLead free / RoHS CompliantThick Film50 Ohm24.77 mm-55 to 150 °C50Compliant22.53Flange MountAxial24.77250EpoxyThick FilmHigh Frequency/RF Resistors24.7 mm4.92 mm3 GHz9.53 mmRoHS CompliantFlat Box, Terminator5004.92 mm4.92CHF- 55 C to + 150 C--------------------------------------------------
CHF9838CNF500L
7
CHF9838CNF500L

Res Thick Film 50 Ohm 5% 250W Epoxy Flange Mount Tray

bourns

询价5 %250 WBulkTray50 Ohms50RF, High FrequencyTabFlanges0.149" (3.79mm)0.975" L x 0.375" W (24.77mm x 9.53mm)Aluminum Oxide250WThick FilmLead free / RoHS CompliantThick Film50 Ohm24.77 mm-55 to 150 °C50Compliant16.03Flange MountSMD/SMT24.77250EpoxyThick FilmHigh Frequency/RF Resistors24.77 mm4.92 mm2.2 GHz9.53 mmRoHS CompliantFlat Box, Terminator503.79 mm3.79CHF- 55 C to + 150 C9.53 mm W x 24.77 mm L x 4.92 mm H------------:2.2GHz:± 5%:-:-:SMD:-:No SVHC (20-Jun-2013):3.79mm:24.77mm:9.53mm:2.2GHz:Thick Film:5%:5%0.000285331000---------------------
CHF3020CBF500L
4
CHF3020CBF500L

Res Thick Film 50 Ohm 5% 10W AXL Flange Mount Box

bourns

询价5 %10 WBulkBox50Ω50RF, High FrequencyTabFlanges0.146" (3.70mm)0.300" L x 0.200" W (7.62mm x 5.08mm)Aluminum Oxide10WThick FilmLead free / RoHS CompliantThick Film50 Ohm18.08 mm-55 to 150 °C50Compliant7.62Flange MountAxial18.0810EpoxyThick FilmHigh Frequency/RF Resistors6.35 mm3.7 mm2 GHz5.08 mmRoHS CompliantFlat Box, Terminator1003.7 mm3.7CHF3020CBF---------------------------------------------------
CHF5225CAF500R
CHF5225CAF500R

Res Thick Film 50 Ohm 5% 20W Epoxy AXL Flange Mount Box

bourns

询价5 %20 WBulkBox500 Ohms50RF, High FrequencyTabFlanges0.105" (2.67mm)0.516" L x 0.250" W (13.10mm x 6.35mm)Aluminum Oxide20WThick FilmLead free / RoHS CompliantThick Film50 Ohm13.1 mm-55 to 150 °C50Compliant12.85Flange MountAxial13.120EpoxyThick FilmHigh Frequency/RF Resistors13.1 mm4 mm4 GHz6.35 mmRoHS CompliantFlat Box, Terminator-------------------------------------------------------
CHF190104CBF250R
5
CHF190104CBF250R

Res Thick Film 25 Ohm 5% 800W Epoxy AXL Flange Mount Tray

bourns

询价5 %800 WBulkTray25Ω25RF, High FrequencyTabFlanges0.346" (8.80mm)1.898" L x 1.039" W (48.20mm x 26.40mm)Aluminum Oxide800WThick FilmLead free / RoHS CompliantThick Film25 Ohm48.2 mm-55 to 150 °C25Compliant38.4Flange MountAxial48.2800EpoxyThick FilmHigh Frequency/RF Resistors48.2 mm8.8 mm1 GHz26.4 mmRoHS CompliantFlat Box, Terminator208.8 mm8.8----CHF - RF Power±5%26.4mm800W厚膜25 Ω48.2mm模制8.8 x 48.2 x 26.4mm8.8mm------------------55C to 150CNot RequiredChassis5%800 WFlangeNot Required48.2 mm38.4 mm8.8 mmTabFlanges0.346" (8.80mm)RF, High Frequency25Thick FilmAluminum Oxide800W---
CHF5225CBF500L
CHF5225CBF500L

Res Thick Film 50 Ohm 5% 60W Flange Mount Box

bourns

询价5 %60 WBulkBox50 Ohms50RF, High FrequencyTabFlanges0.157" (4.00mm)0.516" L x 0.250" W (13.10mm x 6.35mm)Aluminum Oxide60WThick FilmLead free / RoHS CompliantThick Film50 Ohm13.1 mm-55 to 150 °C50Compliant12.85Flange MountSMD/SMT13.160EpoxyThick FilmHigh Frequency/RF Resistors13.1 mm4 mm4 GHz6.35 mmRoHS CompliantFlat Box, Terminator1004 mm4CHF- 55 C to + 150 C--------------------------------------------------
CHF8838CNF500L
CHF8838CNF500L

Res Thick Film 50 Ohm 5% 150W Epoxy Flange Mount Tray

bourns

询价5 %150 WBulkTray50 Ohms50RF, High FrequencyTabFlanges0.109" (2.77mm)0.870" L x 0.375" W (22.10mm x 9.53mm)Aluminum Oxide150WThick FilmLead free / RoHS CompliantThick Film50 Ohm22.1 mm-55 to 150 °C50Compliant2.77Flange MountSMD/SMT22.1150EpoxyThick FilmHigh Frequency/RF Resistors22.1 mm2.77 mm3 GHz9.53 mmRoHS CompliantFlat Box, Terminator6016.03 mm16.03CHF- 55 C to + 150 C--------------------------------------------------
CHF190104CBF500L
5
CHF190104CBF500L

Res Thick Film 50 Ohm 5% 800W Epoxy Flange Mount Tray

bourns

询价5 %800 WBulkBulk50 Ohms50RF, High FrequencyTabFlanges0.346" (8.80mm)1.898" L x 1.039" W (48.20mm x 26.40mm)Aluminum Oxide800WThick FilmLead free / RoHS CompliantThick Film50 Ohm48.2 mm-55 to 150 °C50Compliant32.4Flange MountSMD/SMT48.2800EpoxyThick FilmHigh Frequency/RF Resistors48.2 mm8.8 mm1 GHz26.4 mmRoHS CompliantFlat Box, Terminator208.8 mm8.8CHF- 55 C to + 150 C26.4 mm W x 48.2 mm L x 8.8 mm H-CHF190104xBF±5%26.4mm800W厚膜50 Ω48.2mm模制8.8 x 48.2 x 26.4mm8.8mm--------------------------------------
CHF3020CBF500R
CHF3020CBF500R

Res Thick Film 50 Ohm 5% 10W AXL Flange Mount Box

bourns

询价5 %10 WBulkBox50 Ohms50RF, High FrequencyTabFlanges0.146" (3.70mm)0.300" L x 0.200" W (7.62mm x 5.08mm)Aluminum Oxide10WThick FilmLead free / RoHS CompliantThick Film50 Ohm18.08 mm-55 to 150 °C50Compliant7.62Flange MountAxial18.0810EpoxyThick FilmHigh Frequency/RF Resistors6.35 mm3.7 mm2 GHz5.08 mmRoHS CompliantAxial-3.7 mm3.7CHF3020CBF---------------------------------------------------
CHF5225DNF500L
CHF5225DNF500L

Res Thick Film 50 Ohm 5% 60W Epoxy Flange Mount Box

bourns

询价5 %60 WBulkBox50 Ohms50RF, High FrequencyTabFlanges0.105" (2.67mm)0.516" L x 0.250" W (13.10mm x 6.35mm)Aluminum Oxide60WThick FilmLead free / RoHS CompliantThick Film50 Ohm6.35 mm-55 to 150 °C50Compliant18.6Flange MountSMD/SMT6.3560EpoxyThick FilmHigh Frequency/RF Resistors13.1 mm4 mm4 GHz6.35 mmRoHS CompliantFlat Box, Terminator100------------------------------------------------------
CHF190104KBF500L
3
CHF190104KBF500L

Res Thick Film 50 Ohm 5% 1000W Flange Mount Tray

bourns

询价5 %1000 WBulkTray50Ohms50RF, High FrequencyTabFlanges0.346" (8.80mm)1.898" L x 1.039" W (48.20mm x 26.40mm)Aluminum Oxide1000WThick FilmLead free / RoHS CompliantThick Film50 Ohm48.2 mm-55 to 220 °C---------------Flat Box, Terminator-9.1 mm--------------------------------------------------ThickFilm800WSMT
CHF5225CAF500L
CHF5225CAF500L

Res Thick Film 50 Ohm 5% 20W Epoxy Flange Mount Box

bourns

询价5 %20 WBulkBox50 Ohms50RF, High FrequencyTabFlanges0.105" (2.67mm)0.516" L x 0.250" W (13.10mm x 6.35mm)Aluminum Oxide20WThick FilmLead free / RoHS CompliantThick Film50 Ohm13.1 mm-55 to 150 °C50Compliant12.85Flange MountSMD/SMT13.120EpoxyThick FilmHigh Frequency/RF Resistors13.1 mm4 mm4 GHz6.35 mmRoHS CompliantFlat Box, Terminator100--CHF- 55 C to + 150 C--------------------------------------------------
CHF11050CBF500L
CHF11050CBF500L

Res Thick Film 50 Ohm 5% 400W Flange Mount Box

bourns

询价5 %400 WBulkBox50 Ohms50RF, High FrequencyTabFlanges0.236" (6.00mm)1.100" L x 0.500" W (27.94mm x 12.70mm)Aluminum Oxide400WThick FilmLead free / RoHS CompliantThick Film50 Ohm27.94 mm-55 to 150 °C50Compliant19.2Flange MountSMD/SMT27.94400EpoxyThick FilmHigh Frequency/RF Resistors27.94 mm6 mm1 GHz12.7 mmRoHS CompliantFlat Box, Terminator206 mm6----------------------------------------------------
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