TE Connectivity Power Relays 1721081-2

Body Features

• Insulation Special Features : 7000V Initial Surge Withstand Voltage between Contacts & Coil
• Product Weight : 4 G  [.141 OZ ]

Contact Features

• Contact Arrangement : 1 Form A (NO)
• Contact Current Class (AMP) : 2 - 5, 16
• Contact Current Rating (Max) (AMP) : 3
• Contact Material : AgNi
• Contact Number of Poles : 1
• Relay Terminal Type : PCB-THT

Dimensions

• Height Class (Mechanical) (MM) : 14 - 15
• Insulation Clearance Between Contact & Coil : 7.5 MM  [.295 INCH ]
• Insulation Clearance Class (MM) : 5 - 8
• Length Class (Mechanical) (MM) : 20 - 25
• Product Height : 15.01 MM  [.591 INCH ]
• Product Length : 20.39 MM  [.803 INCH ]
• Product Width : 7 MM  [.276 INCH ]
• Width Class (Mechanical) (MM) : 6 - 8

Electrical Characteristics

• Coil Magnetic System : Monostable, DC
• Coil Power Rating Class (MILW) : 150 - 200
• Coil Power Rating DC (MILW) : 200
• Coil Resistance (OHM) : 125
• Coil Special Features : UL Coil Insulation Class A
• Coil Voltage Rating (VDC) : 5
• Contact Limiting Breaking Current (AMP) : 3
• Contact Limiting Continuous Current (AMP) : 3
• Contact Limiting Making Current (AMP) : 3
• Contact Limiting Short-Time Current (AMP) : 3
• Contact Switching Load (Min) : 100mA @ 5V
• Contact Switching Voltage (Max) (VAC) : 250
• Contact Switching Voltage (Max) (VDC) : 30
• Contact Voltage Rating (VAC) : 250
• Insulation Creepage Between Contact & Coil : 8 MM  [.315 INCH ]
• Insulation Creepage Class (MM) : 5.5 - 8
• Insulation Initial Dielectric Between Coil & Contact Class (V) : 3500 - 4000
• Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 4000
• Insulation Initial Dielectric Between Open Contacts (VRMS) : 750
• Insulation Initial Resistance (MEGO) : 1000

Mechanical Attachment

• Relay Mounting Type : Printed Circuit Board

Packaging Features

• Packaging Method : Bundle

Product Type Features

• Power Relay Type : Standard

Usage Conditions

• Environmental Ambient Temperature (Max) : 85 DEGC  [185 DEGF ]
• Environmental Ambient Temperature Class (DEGC) : 70 - 85
• Environmental Category of Protection : RTII

Relays

Manufacturer: TE Connectivity
Storage Condition: Dry storage cabinet & Humidity protection package
Win Source Part Number: 1084369-1721081-2
Packaging: Box
Termination: PCB
Contact Material: Silver
Length: 20.39 mm
Coil Resistance: 125 Ω
Contact Current Rating: 3 A
Coil Type: Non-Latching
Coil Power: 200 mW
Height: 15.01 mm
Weight: 3.997283 g
Number of Pins: 4
Width: 7 mm
Categories: Signal Relays,Up to 2 Amps
Alternative Parts (Cross-Reference): 3-1461491-0; ALD105; T77S1D3-05; 3-1461491-1; ALD118; LZ-24MSE; G5NB-1A-DC5; G5NB-1A4-DC5; JK1AF-5V; JK1AF-6V; 1461401-517210812; PCJ-105D3M,301;
Popularity: Low
Fake Threat In the Open Market: 50 pct.
Supply and Demand Status: Shortage
Maximum Operating Temperature: 85 °C
Depth: 7 mm
Mount: Through Hole
RoHS: Compliant
Radiation Hardening: No
Schedule B: 8536490080, 8536490080
Voltage Rating (AC): 250 V
Max Voltage Rating (AC): 250 V
Max Voltage Rating (DC): 30 V
Voltage Rating (DC): 30 V
REACH SVHC: Unknown
Max Current Rating: 3 A
Throw Configuration: SPST
Coil Voltage (DC): 5 V
Contact Voltage Rating (AC): 250 V