RA 系列 - 小尺寸压敏电阻

数据手册DataSheet 下载:Varistors RA Datasheet

RA系列瞬态浪涌抑制器是封装在小尺寸盒子中的压敏电阻(MOV),该盒子具有一个精确的底座面,可提高安全安装电路板的机械稳定性。 该特性使这款装置适用于对振动敏感的工业设备。 其结构允许其在高达125°C的环境温度下工作而不需降低额定值。
  • RA系列的额定电压高达275V V M(AC)RMS,能量级高达140J。
  • 这款压敏电阻可用于汽车、电机控制、通信和军事等应用领域。

功能与特色:

  • 可提供无铅/符合RoHS标准的部件(添加后缀“x2749”)
  • 尺寸小巧,底座面精确
  • 在不超过125ºC的环境温度下额定值不会下降
  • 直列式引线
  • 宽工作电压范围: VM(AC)RMS: 4 - 275V VM(DC): 5.5 – 369V
  • 高能量吸收能力,W TMup高达140J
  • 可提供3种型号规格,分别为:A8、RA16和RA22
Ordering 订购信息
产品号尺寸V最高交流电压(V)VMAX DC (V)WTM (J)(I峰值脉冲电流 1x安培(A)VNDC(V)VNDC MIN(V)VNDC MAX (V)Vc (V)
V100RA1616mm608120450010090110175
V100RA16X274916mm6081204500102.595110175
V100RA88mm60815120010090110165
V100RA8X27498mm60815120010090110165
V120RA1616mm75102224500120108132205
V120RA16X274916mm75102224500120108132205
V120RA88mm7510261200120108132205
V120RA8X27498mm7510261200120108132205
V12RA88mm680.61501291634
V12RA8X27498mm680.615012.591634
V150RA1616mm95127304500150135165255
V150RA16X274916mm95127304500150135165255
V150RA88mm9512781200150135165250
V150RA8X27498mm9512781200150135165250
V180RA1616mm115153354500180162198300
V180RA16X274916mm115153354500180162198300
V180RA88mm115153101200180162198295
V180RA8X27498mm115153101200180162198295
V18RA1616mm10143.510001814.421.639
V18RA16X274916mm10143.510001814.421.639
V18RA88mm10140.82501814.421.642
V18RA8X27498mm10140.82501814.421.642
V200RA1616mm130175384500200184228340
V200RA16X274916mm130175384500206184228340
V200RA2222mm130175706500200184228340
V200RA22X274922mm130175706500206184228340
V200RA88mm130175111200200184228340
V200RA8X27498mm130175111200206184228340
V220RA1616mm140180424500220198242360
V220RA16X274916mm140180424500220198242360
V220RA88mm140180121200220198242360
V220RA8X27498mm141810250220198242360
V22RA1616mm14185010002218.72643
V22RA16X274916mm141850100022.3518.72643
V22RA88mm1418102502218.72647
V22RA8X27498mm14181025022.3518.72647
V240RA1616mm150200454500240212268395
V240RA16X274916mm150200454500240212268395
V240RA2222mm150200806500240212268395
V240RA22X274922mm150200806500240212268395
V240RA88mm150200131200240212268395
V240RA8X27498mm150200131200240212268395
V24RA2222mm141810020002419.22643
V24RA22X274922mm1418100200023.220.42643
V270RA1616mm175225554500270247303455
V270RA16X274916mm175225554500275247303455
V270RA2222mm175225906500270247303455
V270RA22X274922mm175225906500275247303455
V270RA88mm175225151200270247303455
V270RA8X27498mm175225151200275247303455
V27RA1616mm172251000272331.153
V27RA16X274916mm17225100027.052331.153
V27RA88mm17221250272331.157
V27RA8X27498mm1722125027.052331.157
V33RA1616mm2026610003329.536.564
V33RA16X274916mm2026610003329.536.564
V33RA88mm20261.22503329.536.568
V33RA8X27498mm20261.22503329.536.568
V360RA1616mm230300704500360324396595
V360RA16X274916mm230300704500360324396595
V360RA88mm230300201200360324396595
V360RA8X27498mm230300201200360324396595
V36RA2222mm2331160200036324063
V36RA22X274922mm2331160200036324063
V390RA1616mm250330724500390354429650
V390RA16X274916mm250330724500391.5354429650
V390RA2222mm2503301306500390354429650
V390RA22X274922mm2503301306500391.5354429650
V390RA88mm250330211200390354429650
V390RA8X27498mm250330211200391.5354429650
V39RA1616mm25317.2100039354376
V39RA16X274916mm25033072450039354376
V39RA88mm25311.525039354379
V39RA8X27498mm25311.525039354379
V430RA1616mm275369754500430389473710
V430RA16X274916mm275369754500431389473710
V430RA2222mm2753691406500430389473710
V430RA22X274922mm2753691406500431389473710
V430RA88mm275369231200430389473710
V430RA8X27498mm275369231200431389473710
V47RA1616mm30388.8100047425289
V47RA16X274916mm30388.8100047425289
V47RA88mm30381.825047425292
V47RA8X27498mm30381.825047425292
V56RA1616mm3545101000565062103
V56RA16X274916mm3545101000565062103
V56RA88mm35452.3250565062107
V56RA8X27498mm35452.3250565062107
V68RA1616mm4056131000686175123
V68RA16X274916mm4056131000686175123
V68RA88mm40563250686175127
V68RA8X27498mm40563250686175127
V82RA1616mm5066154500827491145
V82RA16X274916mm506645004500827391145
V82RA88mm506641200827491135
V82RA8X27498mm506612001200827391135
V8RA88mm450.41508.2611.222
V8RA8X27498mm45.50.41508.561122
设计资源
环保信息
Varistors RA Datasheet ra
Dongguan BeiCe ISO TS16949 ra
Dongguan BeiCe ISO 14001 2004 ra
Dongguan BeiCe ISO 9001 2000 ra
AN9768 Transient Suppression Devices and Principles ra
AN9769 An Overview of Electromagnetic and Lightning Induced Voltage Transients ra
Combining GDTs and MOVs for Surge Protection of AC Power Lines Application Note ra
Product Selection Guide ra
Circuit Protection Technology Application Matrix ra
Varistors Catalog ra
ICP_Test_RA_Series_6 21 2012 pdf ra
ICP_Test_RA_Series_02 1 2013 pdf ra
RA pdf ra