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Littelfuse, Inc. Littelfuse SG Series GDT SG350Q

Description
Littelfuse SG series GDT offers high surge ratings in a miniature package. It's designed for surface mounting on PCB with small size 4.5x3.2x2.7mm. Low insertion loss is perfectly suited to broadband equipment applications.The capacitance does not vary with voltage, and will not cause operational problems with ADSL2+, where capacitance variation across Tip and Ring is undesirable. These devices are extremely robust and are able to divert a 1000A pulse without destruction.Features RoHS compliant and Lead-free GHz working frequency Excellent stability on multiple pulse duty cycle Excellent response to fast rising transients Ultra Low Insertion Loss 1-2KA surge capability tested with 8/20uS pulse as defined by IEC 8100-4-5 Ultra small devices offered in a variety of mounting lead forms Non-Radioactive Low capacitance (<1 pF) Voltage Ranges 75V to 420V UL recognized Conforms to ITU-T K12, IEC 1000-4-5 Square OutlineApplicationsC ommunication equipment CATV equipment Text equipment Data lines Power supplies Telecom SLIC protection Broadband equipment ADSL equipment including ADSL2+ XDSL equipment Satellite and CATV equipment General telecom equipment
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Suppliers

Company
Product
Description
Supplier Links
Littelfuse SG Series GDT - SG350Q - Littelfuse, Inc.
Chicago, IL, United States
Littelfuse SG Series GDT
SG350Q
Littelfuse SG Series GDT SG350Q
Littelfuse SG series GDT offers high surge ratings in a miniature package. It's designed for surface mounting on PCB with small size 4.5x3.2x2.7mm. Low insertion loss is perfectly suited to broadband equipment applications.The capacitance does not vary with voltage, and will not cause operational problems with ADSL2+, where capacitance variation across Tip and Ring is undesirable. These devices are extremely robust and are able to divert a 1000A pulse without destruction.Features RoHS compliant and Lead-free GHz working frequency Excellent stability on multiple pulse duty cycle Excellent response to fast rising transients Ultra Low Insertion Loss 1-2KA surge capability tested with 8/20uS pulse as defined by IEC 8100-4-5 Ultra small devices offered in a variety of mounting lead forms Non-Radioactive Low capacitance (<1 pF) Voltage Ranges 75V to 420V UL recognized Conforms to ITU-T K12, IEC 1000-4-5 Square OutlineApplicationsC ommunication equipment CATV equipment Text equipment Data lines Power supplies Telecom SLIC protection Broadband equipment ADSL equipment including ADSL2+ XDSL equipment Satellite and CATV equipment General telecom equipment

Littelfuse SG series GDT offers high surge ratings in a miniature package. It's designed for surface mounting on PCB with small size 4.5x3.2x2.7mm. Low insertion loss is perfectly suited to broadband equipment applications.The capacitance does not vary with voltage, and will not cause operational problems with ADSL2+, where capacitance variation across Tip and Ring is undesirable. These devices are extremely robust and are able to divert a 1000A pulse without destruction.FeaturesRoHS compliant and Lead-free GHz working frequency Excellent stability on multiple pulse duty cycle Excellent response to fast rising transients Ultra Low Insertion Loss 1-2KA surge capability tested with 8/20uS pulse as defined by IEC 8100-4-5 Ultra small devices offered in a variety of mounting lead forms Non-Radioactive Low capacitance (<1 pF) Voltage Ranges 75V to 420V UL recognized Conforms to ITU-T K12, IEC 1000-4-5 Square OutlineApplicationsCommunication equipment CATV equipment Text equipment Data lines Power supplies Telecom SLIC protection Broadband equipment ADSL equipment including ADSL2+ XDSL equipment Satellite and CATV equipment General telecom equipment

Supplier's Site Datasheet
Yishun, Singapore
Circuit Protection - Gas Discharge Tube Arresters (GDT)
1301886-SG350Q
Circuit Protection - Gas Discharge Tube Arresters (GDT) 1301886-SG350Q
Win Source Part Number: 1301886-SG350Q Category: Circuit Protection>Gas Discharge Tube Arresters (GDT) Series: SG Package: Tape & Reel Standard Package: 2,000 Mounting: SMD (SMT) Voltage - DC Spark Over (Nom): 350 V Number of Poles: 2 Fail Short: No Impulse Discharge Current (8/20┬Ás): 1000A (1kA) Package / Case: 1812 (4532 Metric) ECCN: EAR99 Fake Threat In the Open Market: 80 pct. MSL Level: 1 (Unlimited) HTSUS: 8536.30.8000 Mfr: Littelfuse Inc. Other Names: F4132DKR,F4132CT,F41 32TR

Win Source Part Number: 1301886-SG350Q
Category: Circuit Protection>Gas Discharge Tube Arresters (GDT)
Series: SG
Package: Tape & Reel
Standard Package: 2,000
Mounting: SMD (SMT)
Voltage - DC Spark Over (Nom): 350 V
Number of Poles: 2
Fail Short: No
Impulse Discharge Current (8/20µs): 1000A (1kA)
Package / Case: 1812 (4532 Metric)
ECCN: EAR99
Fake Threat In the Open Market: 80 pct.
MSL Level: 1 (Unlimited)
HTSUS: 8536.30.8000
Mfr: Littelfuse Inc.
Other Names: F4132DKR,F4132CT,F4132TR

Supplier's Site Datasheet
Gas Discharge Tube Arresters (GDT) - F4132DKR-ND - DigiKey
Thief River Falls, MN, United States
Gas Discharge Tube Arresters (GDT)
F4132DKR-ND
Gas Discharge Tube Arresters (GDT) F4132DKR-ND
Gas Discharge Tube 350V 1000A (1kA) 2 Pole Surface Mount

Gas Discharge Tube 350V 1000A (1kA) 2 Pole Surface Mount

Supplier's Site Datasheet
Gas Discharge Tube Arresters (GDT) - F4132CT-ND - DigiKey
Thief River Falls, MN, United States
Gas Discharge Tube Arresters (GDT)
F4132CT-ND
Gas Discharge Tube Arresters (GDT) F4132CT-ND
Gas Discharge Tube 350V 1000A (1kA) 2 Pole Surface Mount

Gas Discharge Tube 350V 1000A (1kA) 2 Pole Surface Mount

Supplier's Site Datasheet
Gas Discharge Tube Arresters (GDT) - F4132TR-ND - DigiKey
Thief River Falls, MN, United States
Gas Discharge Tube Arresters (GDT)
F4132TR-ND
Gas Discharge Tube Arresters (GDT) F4132TR-ND
Gas Discharge Tube 350V 1000A (1kA) 2 Pole Surface Mount

Gas Discharge Tube 350V 1000A (1kA) 2 Pole Surface Mount

Supplier's Site Datasheet
Gas Discharge Tube, 350V, Smd; Product Range Littelfuse - 88T2461 - Newark, An Avnet Company
Chicago, IL, United States
Gas Discharge Tube, 350V, Smd; Product Range Littelfuse
88T2461
Gas Discharge Tube, 350V, Smd; Product Range Littelfuse 88T2461
GAS DISCHARGE TUBE, 350V, SMD; Product Range:SG Series; DC Breakover Voltage:350V; GDT Case Style:SMD; Impulse Discharge Current:1kA; Impulse Sparkover Voltage:700V RoHS Compliant: Yes

GAS DISCHARGE TUBE, 350V, SMD; Product Range:SG Series; DC Breakover Voltage:350V; GDT Case Style:SMD; Impulse Discharge Current:1kA; Impulse Sparkover Voltage:700V RoHS Compliant: Yes

Supplier's Site

Technical Specifications

  Littelfuse, Inc. Win Source Electronics DigiKey DigiKey Newark, An Avnet Company
Product Category Gas Discharge Tubes (GDT) Gas Discharge Tubes (GDT) Gas Discharge Tubes (GDT) Gas Discharge Tubes (GDT) Gas Discharge Tubes (GDT)
Product Number SG350Q 1301886-SG350Q F4132DKR-ND F4132TR-ND 88T2461
Product Name Littelfuse SG Series GDT Circuit Protection - Gas Discharge Tube Arresters (GDT) Gas Discharge Tube Arresters (GDT) Gas Discharge Tube Arresters (GDT) Gas Discharge Tube, 350V, Smd; Product Range Littelfuse
Standards RoHS
Operating Temperature -40 to 90 C (-40 to 194 F)
Capacitance Range 0.8000 pF
Rated Voltage 600 volts 700 volts
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