G125-FV12005F3P
10+10 Pos. Female DIL Vertical Throughboard Conn. Screw-Lok Reverse Fix Board Mount
1.25mm Pitch High-Reliability Connector - Gecko Screw-Lok
- Female Double Row Vertical 3mm PC Tail connector – 20 contacts (10+10). Fitted with threaded Screw-Lok fixings (for reverse fixing) with 5mm board mount studs. Use hex nut G125-4500000B or slotted nut G125-4510000B for PCB strain relief.
- Supplied in tape strips with pick and place cap. Gold finish on contact area and termination.
- For complete pin numbering or pin out information, see Component Specification C125XX.
Technical Details
Specification
EU RoHS Status:
Contact Pitch:
1.25mm (0.049")
Contact Gender:
Female/Socket/Jack
Connector Orientation:
Vertical
Connection Type:
PC Tail / Throughboard
Mating Pin Size:
Ø0.4mm
Current Rating:
2.8A max individual contact, 2A max simultaneous (25°C)
Operating Temperature:
-65°C to +150°C
Soldering Data:
Max Solder Temperature: 260°C for 10 seconds
Style of Jackscrews:
Internal Thread Screw-Lok with Board Mount Stud (Reverse Fix)
Polarising Features:
End Stackable:
No
Side Stackable:
No
Can be cut to another size:
No
Number of Rows:
2
Number of Signal Contacts:
20
Materials
Finish / Plating on Termination:
Gold
Finish / Plating on Contact Surface:
Gold
Base Material of Contact:
Beryllium Copper
Housing Material:
Polyamide (Nylon) 4T
Housing Colour:
Green
Housing Material UL Rating:
UL94V-0
Packaging Style:
Tape and Reel Strip
Dimensions
Individual Part Weight:
1.261g
Overall Dimensions (L x W x D) in mm:
23.95 x 4.90 x 10.25
Male Stud Length:
5.00mm
Thread Size:
M2
Height of Connector above PCB:
5.25mm
Length of Throughboard Tail:
3.00mm
Mating Profiles:
Availability
275 in stock
Popular products are manufactured regularly, typically in stock and are not subject to minimum quantity requirements.
Questions & Answers Ask a Question
Are the board/panel mount nuts supplied with this connector, or do I have to order them separately?
No, these connectors are not supplied with the board/panel mount nuts – you will need to order them separately. You have a choice of G125-4500000B (hexagonal nut), or G125-4510000B (slotted circular nut).
What torque value should be used for these screw-loks?
The torque value for board or panel mounting and for mating screw-loks is 16-18cmN. Both values are given in the Component Specification C125xx (page 3).
Looking at the datasheet, starting from the “CONTACT No. 1 IDENT” marking, which direction does the pin numbering go? Looking at the footprint from the top with the IDENT at the top left, is pin 2 below pin 1 or to the right of pin 1?
Pin 2 is next to pin 1 in the same row. Pin numbering for Gecko travels across the row, then starts the second row under pin 1, and travels across the row again. You can see the pin numbering layout in the C125XX Component Specification (listed in Downloads under “Technical Documents”). There is also a Support article on pin numbering.
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