Gas Discharge Tube 500 V 1000A (1kA) 2 Pole Surface Mount
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Gas Discharge Tube 500 V 1000A (1kA) 2 Pole Surface Mount
Building Automation – Protect/Sense/Control

SG500Q

DigiKey Part Number
F11278TR-ND - Tape & Reel (TR)
F11278CT-ND - Cut Tape (CT)
F11278DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SG500Q
Description
GDT 500V 1KA 2 POLE SMD
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Gas Discharge Tube 500 V 1000A (1kA) 2 Pole Surface Mount
Datasheet
 Datasheet
EDA/CAD Models
SG500Q Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Impulse Discharge Current (8/20µs)
1000A (1kA)
Manufacturer
Littelfuse Inc.
Number of Poles
2
Series
Fail Short
No
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Mounting Type
Surface Mount
Part Status
Active
Package / Case
1812 (4532 Metric)
Voltage - DC Spark Over (Nom)
500 V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
2,000 estimated in stock on 17-Feb-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.37000$1.37
10$1.22200$12.22
25$1.15960$28.99
100$0.95250$95.25
250$0.89040$222.60
500$0.78686$393.43
1,000$0.62121$621.21
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.57991$1,159.82
4,000$0.56888$2,275.52
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.