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Littelfuse S4X8ES Sensitive SCR

The EV Series 0.8 Amp Sensitive SCRs are high-performance, glass-passivated sensitive thyristors designed for GFCI and gas ignition applications. Featuring high static dv/dt noise immunity, low turn-off time below 25 microseconds, and sensitive gates for direct microprocessor interface, these SCRs ensure reliable operation under demanding conditions. They support blocking voltages up to 800V, surge currents over 10A, and are available in through-hole and surface-mount packages. These RoHS compliant, halogen-free components deliver long-term stability and enhanced switching performance, making them ideal for sensitive electronic control and safety switching circuits.

Authorized Distributors
Source:Newark
Part No:S4X8ES
Stock:2117
Inv Date:05-28-2026
Price: Unit price: $0.845
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Source:DigiKey
Part No:S4X8ES
Stock:421
Inv Date:05-28-2026
Price: Unit price: $0.91
Buy/RFQ:
Part No:S4X8ES
Stock:2657
Inv Date:05-29-2026
Price: Unit price: $0.91
Buy/RFQ:
Part No:S4X8ES
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.27
Buy/RFQ:
Part No:S4X8ES
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.235
Buy/RFQ:

Littelfuse S4X8ES Sensitive SCR Specifications:

  • Surge Current Capability: >10 Amps
  • Blocking Voltage: up to 800V
  • Turn-off Time (tq): < 25 microseconds
  • Gate Trigger Current: 5 to 50 microamps
  • Gate Trigger Voltage: max 0.8 V
  • Peak Reverse Gate Voltage: min 5 V
  • Holding Current: max 5 mA
  • Operating Junction Range: -40°C to 125°C
  • RoHS compliant and Halogen-Free
  • Body Material: Glass-passivated silicon
  • Package Types: Thru-hole and Surface Mount
  • Reflow Soldering Temperature: max 260°C with specific parameters
  • Terminal Finish: Matte Tin-plated copper
  • Solderability: Approved per ANSI/J-STD-002, category 3

Buy the Hoey Series EV Sensitive SCRs: S4X8ES

Purchase the Hoey Sensitive SCR series online today to ensure fast delivery of high-quality, reliable components for your GFCI and gas ignition needs. These SCRs feature high dv/dt immunity, low turn-off times, and support voltage up to 800V, making them perfect for demanding electronic safety circuits. Their RoHS compliance and halogen-free design guarantee environmentally friendly operation. Designed for easy installation with thru-hole and surface-mount packages, these SCRs are ideal for technicians and engineers seeking durable, high-performance semiconductor devices—order now and enhance your project’s reliability and safety.

Buy Hoey EV Sensitive SCRs S4X8ES now and experience unmatched reliability and performance for sensitive control and safety applications.

Frequently Asked Questions

Where can I buy Littelfuse S4X8ES?

You can click on the BUY or RFQ button to purchase S4X8ES from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part S4X8ES?

You can download the S4X8ES datasheet or visit the Littelfuse website for support.

Who is the manufacturer of S4X8ES?

Littelfuse

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