| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Package/Case | Series | Packaging | Product Status | Voltage - DC Spark Over (Nom) | Impulse Discharge Current (8/20µs) | Tolerance | Number of Poles | Fail Short | Mounting Type | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | GTCR37-201M-R10GDT 200V 10KA 3 POLE TH Littelfuse Inc. | 840 |  |   Datasheet | Radial Cylinder, 3 Lead | GT | Tray | Active | 200 V | 10000A (10kA) | ±20% | 3 | No | Through Hole | 
|   | GTCR37-551M-R10GDT 550V 10KA 3 POLE TH Littelfuse Inc. | 495 |  |   Datasheet | Radial Cylinder, 3 Lead | GT | Tray | Active | 550 V | 10000A (10kA) | ±20% | 3 | No | Through Hole | 
|   | GTCR37-201M-R10-FSGDT 200V 10KA 3 POLE TH Littelfuse Inc. | 153 |  |   Datasheet | Radial Cylinder, 3 Lead | GT | Tray | Active | 200 V | 10000A (10kA) | ±20% | 3 | Yes | Through Hole | 
|  | CG90MSTRGDT 90V 20KA 2 POLE SMD Littelfuse Inc. | 380 |  |   Datasheet | 2-SMD Cylinder Square End | CG | Tape & Reel (TR) | Active | 90 V | 20000A (20kA) | - | 2 | No | Surface Mount | 
|   | CG2230LSNTRGDT 230V 20KA 2 POLE TH Littelfuse Inc. | 352 |  |   Datasheet | Axial Cylinder | CG2 | Tape & Reel (TR) | Active | 230 V | 20000A (20kA) | - | 2 | No | Through Hole | 
|   | GTCN28-251L-R05GDT 250V 5KA 2 POLE Littelfuse Inc. | 1,980 |  |   Datasheet | Cylinder No Lead | GT | Tray | Active | 250 V | 5000A (5kA) | ±15% | 2 | No | User Defined | 
|   | GTCN28-401M-R05GDT 400V 5KA 2 POLE Littelfuse Inc. | 1,966 |  |   Datasheet | Cylinder No Lead | GT | Tray | Active | 400 V | 5000A (5kA) | ±20% | 2 | No | User Defined | 
|  | GTCA28-301M-R05GDT 300V 5KA 2 POLE THROUGH HOLE Littelfuse Inc. | 964 |  |   Datasheet | Axial Cylinder | GT | Tray | Active | 300 V | 5000A (5kA) | ±20% | 2 | No | Through Hole | 
|  | GTCA28-601L-R05GDT 600V 5KA 2 POLE THROUGH HOLE Littelfuse Inc. | 958 |  |   Datasheet | Axial Cylinder | GTC | Tray | Active | 600 V | 5000A (5kA) | ±15% | 2 | No | Through Hole | 
|  | GTCA28-421M-R05GDT 420V 5KA 2 POLE THROUGH HOLE Littelfuse Inc. | 957 |  |   Datasheet | Axial Cylinder | GT | Tray | Active | 420 V | 5000A (5kA) | ±20% | 2 | No | Through Hole |