Sourcing Hard-To-Find Electronic ComponentsCustomers Reviews | News
  • Cost Reduction
  • Min Order From 1 PCS
  • 365 Days Warranty
  • 12 Hours Quotation
Product Specifications
  • AttributesAttribute Value
  • ManufacturerWickmann / Littelfuse
  • CategoryCircuit Protection
  • PackagesTray
  • Standard Quantity1000
  • DescriptionGas Discharge Tube 420 V 10000A (10kA) ±20% 3 Pole Through Hole
  • Tolerance±20%
  • Package / CaseRadial Cylinder, 3 Lead
  • Mounting TypeThrough Hole
  • Voltage - DC Spark Over (Nom)420 V
  • Impulse Discharge Current (8/20µs)10000A (10kA)
  • Fail ShortNo
  • Number of Poles3

VIEW ALL

Quality and Reliability

We supply 100% original and brand-new GTCR37-421M-R10 from Wickmann / Littelfuse only.

Hard Find Electronics Tech Limited is committed to achieving the highest levels of quality to meet and exceed customer requirements. We have built a network of trusted suppliers and assembled a team of experienced professionals to serve our customers better. Our rigorous 3-step quality control process ensures that you receive the best possible service and products. All components supplied by us come with a 365-day quality warranty, guaranteeing your satisfaction and confidence in our products.

Order Guide
  • RFQ
    Source at least two reliable suppliers
  • QUOTE
    Information checking available/price/condition
  • QC PROCESS
    3-Step Quality Control and Professional Third-Party Test
  • SHIPMENT
    FedEx, DHL, UPS, TNT
In Stock: 860
Please send an RFQ for instant price and inventory.
 Fast Shipping

QUANTITY

Multiples of 1

MORECustomer Reviews
  • Ma***co 
    Thank you for suggesting the replacement!! that saves us so much time
  • Mi***le 
    By the way you guys are the best who offer qualitied parts. Aside the good price,your quotation is fast and always have good answers to our questions.We are appreciated.
  • Pa***ki 
    Good! Fast shipping.
  • Pa***er 
    It's original, and the price is lower than others.Thank you for your gift.
  • Ja***ss 
    Great quality item. Thanks!

VIEW ALL

Hard-to-find Electronic Components Distributor
You May Also Be Interested in

Wickmann / Littelfuse

GTCR37-421M-R10

In Stock: 860 | For reference only.