1740220-3 TE Connectivity, 1740220-3 Datasheet - Page 8

• 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

All mentioned versions are standard. Plus-connection see drawing.
Junction Box with Mounted Cable and Connectors
Junction Box with Connector Outlet
Standard mounting on the panel with silicone glue (approved types see application specification).
Optional with double-sided adhesive tape (specifications of the adhesive tape can be found in the
datasheets of the manufacturer).
6
Part Number
Part Number
1740425-5
1987225-6
1987252-1
1418867-6
1987459-1
1987777-1
Contact
Contact
Rails
Rails
3
3
3
3
3
3
SOLARLOK Photovoltaic Interconnection System
Small Junction Box – Serial Interconnection
All dimensions are in millimeters unless otherwise specified. All specifications subject to change.
Consult Tyco Electronics for latest specifications.
Diodes
Diodes
2
2
2
2
2
2
(IEC 61215, Edition 2)
(IEC 61215, Edition 2)
Rated Current
Rated Current
(Ampere)
(Ampere)
10.5
14.0
10.5
14.0
6.5
6.5
W: 90 mm
Cable Length
(mm)
1,000
1,000
1,000
+
Catalog 889753-3
Wire Size
(mm
Revised 9-2009
4.0
4.0
4.0
H: 22 mm
2
)