RA Series - Low Profile Varistor

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RA
The RA Series transient surge suppressors are varistors (MOVs) supplied in a low-profile box that features a precise seating plane to increase mechanical stability for secure circuit-board mounting. This feature makes these devices suitable for industrial applications critical to vibration. Their construction permits operation up to 125°C (ambient) without derating.
  • The RA series are available in voltage ratings up to 275V V M(AC)RMS and energy levels up to 140J.
  • These varistors are used in automotive, motor control, telecommunication, and military applications.

Features:

  • Lead–free/RoHS compliant parts available (add suffix "x2749")
  • Low profile outline with precise seating plane
  • No derating up to 125ºC ambient
  • In-line leads
  • Wide operating voltage range: VM(AC)RMS: 4 – 275V VM(DC): 5.5 – 369V
  • High energy absorption capability W TMup to 140J
  • 3 model sizes available A8, RA16, and RA22

Access specifications, certifications, check availability and order parts below

Catalog #SizeVMAX AC (V)VMAX DC (V)WTM (J)(ITM 1xAmps (A)VNDC
(V)
VNDC MIN
(V)
VNDC MAX (V)Vc (V)PolarityStockSamplesCompare
V100RA1616mm608120450010090110175Bi-directionalCheckOrder
V100RA16X274916mm6081204500102.595110175CheckOrder
V100RA88mm60815120010090110165Bi-directionalCheckOrder
V100RA8X27498mm60815120010090110165CheckOrder
V120RA1616mm75102224500120108132205Bi-directionalCheckOrder
V120RA16X274916mm75102224500120108132205CheckOrder
V120RA88mm7510261200120108132205Bi-directionalCheckOrder
V120RA8X27498mm7510261200120108132205CheckOrder
V12RA88mm680.61501291634Bi-directionalCheckOrder
V12RA8X27498mm680.615012.591634CheckOrder
V150RA1616mm95127304500150135165255Bi-directionalCheckOrder
V150RA16X274916mm95127304500150135165255CheckOrder
V150RA88mm9512781200150135165250Bi-directionalCheckOrder
V150RA8X27498mm9512781200150135165250CheckOrder
V180RA1616mm115153354500180162198300Bi-directionalCheckOrder
V180RA16X274916mm115153354500180162198300CheckOrder
V180RA88mm115153101200180162198295Bi-directionalCheckOrder
V180RA8X27498mm115153101200180162198295CheckOrder
V18RA1616mm10143.510001814.421.639Bi-directionalCheckOrder
V18RA16X274916mm10143.510001814.421.639CheckOrder
V18RA88mm10140.82501814.421.642Bi-directionalCheckOrder
V18RA8X27498mm10140.82501814.421.642CheckOrder
V200RA1616mm130175384500200184228340Bi-directionalCheckOrder
V200RA16X274916mm130175384500206184228340CheckOrder
V200RA2222mm130175706500200184228340Bi-directionalCheckOrder
V200RA22X274922mm130175706500206184228340CheckOrder
V200RA88mm130175111200200184228340Bi-directionalCheckOrder
V200RA8X27498mm130175111200206184228340CheckOrder
V220RA1616mm140180424500220198242360Bi-directionalCheckOrder
V220RA16X274916mm140180424500220198242360CheckOrder
V220RA88mm140180121200220198242360Bi-directionalCheckOrder
V220RA8X27498mm141810250220198242360CheckOrder
V22RA1616mm14185010002218.72643Bi-directionalCheckOrder
V22RA16X274916mm141850100022.3518.72643CheckOrder
V22RA88mm1418102502218.72647Bi-directionalCheckOrder
V22RA8X27498mm14181025022.3518.72647CheckOrder
V240RA1616mm150200454500240212268395Bi-directionalCheckOrder
V240RA16X274916mm150200454500240212268395CheckOrder
V240RA2222mm150200806500240212268395Bi-directionalCheckOrder
V240RA22X274922mm150200806500240212268395CheckOrder
V240RA88mm150200131200240212268395Bi-directionalCheckOrder
V240RA8X27498mm150200131200240212268395CheckOrder
V24RA2222mm141810020002419.22643Bi-directionalCheckOrder
V24RA22X274922mm1418100200023.220.42643CheckOrder
V270RA1616mm175225554500270247303455Bi-directionalCheckOrder
V270RA16X274916mm175225554500275247303455CheckOrder
V270RA2222mm175225906500270247303455Bi-directionalCheckOrder
V270RA22X274922mm175225906500275247303455CheckOrder
V270RA88mm175225151200270247303455Bi-directionalCheckOrder
V270RA8X27498mm175225151200275247303455CheckOrder
V27RA1616mm172251000272331.153Bi-directionalCheckOrder
V27RA16X274916mm17225100027.052331.153CheckOrder
V27RA88mm17221250272331.157Bi-directionalCheckOrder
V27RA8X27498mm1722125027.052331.157CheckOrder
V33RA1616mm2026610003329.536.564Bi-directionalCheckOrder
V33RA16X274916mm2026610003329.536.564CheckOrder
V33RA88mm20261.22503329.536.568Bi-directionalCheckOrder
V33RA8X27498mm20261.22503329.536.568CheckOrder
V360RA1616mm230300704500360324396595Bi-directionalCheckOrder
V360RA16X274916mm230300704500360324396595CheckOrder
V360RA88mm230300201200360324396595Bi-directionalCheckOrder
V360RA8X27498mm230300201200360324396595CheckOrder
V36RA2222mm2331160200036324063Bi-directionalCheckOrder
V36RA22X274922mm2331160200036324063CheckOrder
V390RA1616mm250330724500390354429650Bi-directionalCheckOrder
V390RA16X274916mm250330724500391.5354429650CheckOrder
V390RA2222mm2503301306500390354429650Bi-directionalCheckOrder
V390RA22X274922mm2503301306500391.5354429650CheckOrder
V390RA88mm250330211200390354429650Bi-directionalCheckOrder
V390RA8X27498mm250330211200391.5354429650CheckOrder
V39RA1616mm25317.2100039354376Bi-directionalCheckOrder
V39RA16X274916mm25033072450039354376CheckOrder
V39RA88mm25311.525039354379Bi-directionalCheckOrder
V39RA8X27498mm25311.525039354379CheckOrder
V430RA1616mm275369754500430389473710Bi-directionalCheckOrder
V430RA16X274916mm275369754500431389473710CheckOrder
V430RA2222mm2753691406500430389473710Bi-directionalCheckOrder
V430RA22X274922mm2753691406500431389473710CheckOrder
V430RA88mm275369231200430389473710Bi-directionalCheckOrder
V430RA8X27498mm275369231200431389473710CheckOrder
V47RA1616mm30388.8100047425289Bi-directionalCheckOrder
V47RA16X274916mm30388.8100047425289CheckOrder
V47RA88mm30381.825047425292Bi-directionalCheckOrder
V47RA8X27498mm30381.825047425292CheckOrder
V56RA1616mm3545101000565062103Bi-directionalCheckOrder
V56RA16X274916mm3545101000565062103CheckOrder
V56RA88mm35452.3250565062107Bi-directionalCheckOrder
V56RA8X27498mm35452.3250565062107CheckOrder
V68RA1616mm4056131000686175123Bi-directionalCheckOrder
V68RA16X274916mm4056131000686175123CheckOrder
V68RA88mm40563250686175127Bi-directionalCheckOrder
V68RA8X27498mm40563250686175127CheckOrder
V82RA1616mm5066154500827491145Bi-directionalCheckOrder
V82RA16X274916mm506645004500827391145CheckOrder
V82RA88mm506641200827491135Bi-directionalCheckOrder
V82RA8X27498mm506612001200827391135CheckOrder
V8RA88mm450.41508.2611.222Bi-directionalCheckOrder
V8RA8X27498mm45.50.41508.561122CheckOrder

pdf icon Varistor RA Datasheet

The RA Series transient surge suppressors are varistors (MOVs) supplied in a low-profile box that features a precise seating plane to increase mechanical stability for secure circuit-board mounting...

Littelfuse_Dongguan BeiCe MOV_ISO TS16949icon Dongguan BeiCe ISO TS16949

Littelfuse_Dongguan BeiCe MOV_ISO14001 2004icon Dongguan BeiCe ISO 14001 2004

MOV Factory

Littelfuse_Dongguan BeiCe MOV_ISO9001 2000icon Dongguan BeiCe ISO 9001 2000

MOV/MLV Factory

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