1740220-3 TE Connectivity, 1740220-3 Datasheet - Page 35

• Manufacturer Part Number: 1740220-3
• Manufacturer: TE Connectivity

Specifications of 1740220-3

• Product Type: Accessory
• Accessory Type: Junction Box
• Connection Type: Direct Wire
• Bypass Diode: Without
• Interconnection Type: Serial
• Number Of Contact Rails: 3
• Contact Base Material: Copper Zinc
• Contact Finish: Silver Plate
• Housing Material: PPE + PS
• Housing Color: Black
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Not relevant for lead free process
• Rohs/elv Compliance History: Always was RoHS compliant
• Packaging Quantity: 80
• Lead Free Status / RoHS Status: Compliant

SOLARLOK Photovoltaic Interconnection System
Technical Data (Junction Box and One Pole Plug Connectors)
Materials
Socket and Pin Contacts:
Housing:
Color
Connector, Junction Box:
Electrical Features
Withstanding Voltage:
Current Rating:
Contact Resistance:
Contact Resistance (typical):
Protection Class:
Mechanical Features
Junction Boxes
Dimensions:
Temperature Range:
Wire Size Range:
Protection Degree:
Connector
Dimensions:
Temperature Range:
Wire Size Range:
Protection Degree:
Contact Finish:
Mating Cycles:
Unmating Force:
Additional Features:
Standards
Subject to Change.
All dimensions are in millimeters unless otherwise specified. All specifications subject to change.
Consult Tyco Electronics for latest specifications.
CuZn
PPO, weatherproof against UV radiation and ozone
Black
1000 V DC
up to 25 A
1 m
II
Depending on junction box type
–40 °C to +105 °C
up to AWG 12
IP 65, closed
Diameter 18 mm, (diameter 0.71 inch)
–40 °C to +105 °C
AWG 14, AWG 12, AWG 10 stranded wire
IP 67, mated
silver plated,
50, silver plated
30 – 40 Newton
Coded housing ensures mating safety
Contact voltage-proof
Connector with crimp technology
IEC 61215 Edition 2, 61646, IEC 61730,
Protection Class II, UL 1703
5 m
Catalog 889753-3
Revised 9-2009
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