Part Number: GTCR37-231M-R10 vs GTCR38-351M-P20

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Part Number: GTCR37-231M-R10 GTCR38-351M-P20
Manufacturer: Littelfuse Inc. Littelfuse Inc.
Description: GDT 230V 20% 10KA THROUGH HOLE GDT 350V 20% 20KA THROUGH HOLE
Quantity Available: Available Available
Datasheets: GTCx37 Spec GTCx38-zzzz-Pxx Spec
Factory Lead Time 11 Weeks -
Mounting Type Through Hole Through Hole
Package / Case Radial Cylinder, 3 Lead Radial Cylinder, 3 Lead
Surface Mount NO -
Packaging Tray Tray
Series GT GT
Tolerance ±20% ±20%
Part Status Active Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Number of Terminations 3 -
Terminal Finish NICKEL -
Terminal Position UNSPECIFIED -
Terminal Form WIRE -
Number of Functions 1 -
Operating Temperature (Max) 90°C -
Operating Temperature (Min) -40°C -
Temperature Grade INDUSTRIAL -
Number of Poles 3 3
Telecom IC Type SURGE PROTECTION CIRCUIT -
Fail Short No No
Voltage - DC Spark Over (Nom) 230V 350V
Impulse Discharge Current (8/20μs) 10000A 10kA 20000A 20kA
RoHS Status ROHS3 Compliant ROHS3 Compliant
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