EC103D

Product Status Active
Voltage - Off State 400 V
Voltage - Gate Trigger (Vgt) (Max) 800 mV
Current - Gate Trigger (Igt) (Max) 200 μA

SCR 400V 800MA TO92

$0.88 / unit
Volume discounts
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EC103D Specifications

15 parameters
Product Status
Active
Voltage - Off State
400 V
Voltage - Gate Trigger (Vgt) (Max)
800 mV
Current - Gate Trigger (Igt) (Max)
200 μA
Voltage - On State (Vtm) (Max)
1.7 V
Current - On State (It (AV)) (Max)
510 mA
Current - On State (It (RMS)) (Max)
800 mA
Current - Hold (Ih) (Max)
5 mA
Current - Off State (Max)
1 μA
Current - Non Rep. Surge 50, 60Hz (Itsm)
16A, 20A
SCR Type
Sensitive Gate
Operating Temperature
-40°C ~ 110°C
Mounting Type
Through Hole
Package / Case
TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package
TO-92

About EC103D

The Littelfuse EC103D is a SCRs electronic component manufactured by Littelfuse. Buy EC103D from seekcomp, your trusted EC103D supplier and professional Littelfuse distributor. SCR 400V 800MA TO92. This EC103D component features Operating Temperature: -40°C ~ 110°C, Mounting Type: Through Hole, Package / Case: TO-226-3, TO-92-3 (TO-226AA), Supplier Device Package: TO-92.

Key Specifications

Operating Temperature-40°C ~ 110°C
Mounting TypeThrough Hole
Package / CaseTO-226-3, TO-92-3 (TO-226AA)
Supplier Device PackageTO-92

The EC103D offers 15 documented technical parameters. Additional specifications include Product Status (Active), Voltage - Off State (400 V), Voltage - Gate Trigger (Vgt) (Max) (800 mV), Current - Gate Trigger (Igt) (Max) (200 μA), Voltage - On State (Vtm) (Max) (1.7 V). For complete technical data, refer to the Parameters table above.

Download EC103D PDF Datasheet for pinout diagrams, application circuits, and performance curves.

About Littelfuse

Littelfuse manufactures mission-critical circuit protection, power control, and sensing solutions that drive efficiency across the automotive, industrial, medical, and aerospace industries. As your dedicated seekcomp partner, we provide access to 71,974+ Littelfuse parts spanning 207 unique categories, including essential alarms, buzzers, and sirens, along with durable battery charging hardware.

Littelfuse EC103D in stock — available for immediate purchase from seekcomp. As a professional Littelfuse distributor and EC103D supplier, we guarantee 100% genuine and original components sourced directly from the manufacturer. We offer competitive EC103D pricing, flexible order quantities, and reliable worldwide shipping. Submit a Request for Quote (RFQ) to get the best EC103D price with fast delivery. Download the EC103D PDF datasheet for complete technical specifications.
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Frequently Asked Questions

What is the Littelfuse EC103D?

The Littelfuse EC103D is a SCRs electronic component manufactured by Littelfuse. Designed for professional applications, this Littelfuse SCRs offers reliable performance in industrial, automotive, and consumer electronics systems. seekcomp maintains verified stock of the EC103D for immediate worldwide shipment.

What is the EC103D cross reference or equivalent?

The EC103D cross reference and equivalent parts can be identified using the Littelfuse EC103D datasheet specifications. Common EC103D alternatives are typically found within the Littelfuse SCRs product family. Contact seekcomp for EC103D cross-reference assistance — our engineers can recommend compatible substitutes based on your application requirements.

Where can I buy the EC103D from a trusted distributor?

You can buy the EC103D from seekcomp, an authorized Littelfuse distributor and professional EC103D supplier. We stock genuine Littelfuse EC103D components sourced through verified supply channels. Submit a Request for Quote on this page to purchase the EC103D with competitive pricing and worldwide delivery.

How do I get the EC103D price and request a quote?

To get the current EC103D price, submit a Request for Quote (RFQ) on this page. seekcomp provides competitive Littelfuse EC103D pricing with volume discounts available for bulk orders. Our team will respond with a detailed EC103D quote — including unit price, lead time, and shipping options — within 24 hours.

Where can I download the EC103D PDF datasheet and specifications?

The EC103D PDF datasheet is available for free download on this page. Click the Datasheet button to access the complete Littelfuse EC103D technical specifications, including electrical characteristics, pinout diagrams, mechanical dimensions, and application notes. Use the EC103D datasheet to verify compatibility before ordering.

Is the EC103D in stock? What is the lead time and shipping?

Yes, the Littelfuse EC103D is currently in stock at seekcomp and available for immediate shipment worldwide. For in-stock EC103D orders, we offer same-day or next-day dispatch. Lead time and exact EC103D shipping details will be confirmed in your quote. We ship to 200+ countries via DHL, FedEx, and UPS.

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