G125-MH10805M4-1AD1ADP
8+2 Pos. Male Horizontal Throughboard Conn. Screw-Lok Board Mount
1.25mm Pitch High-Reliability Connector - Gecko-MT
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Product Description
- Male Horizontal Throughboard connector – 1 power, 8 signal, 1 power contact arrangement. Power contacts are 3.5mm termination length, signal are 3.3mm. Fitted with threaded Screw-Lok fixings. Use with hex socket bolts G125-4520000B (5mm) for board mount retention.
- Supplied in tape strips. Gold finish on contact area and termination.
- For complete pin numbering or pin out information, see Component Specification C125XX.
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Technical Details
Specification
EU RoHS Status:
Contact Pitch:
1.25mm (0.049")
Contact Gender:
Male/Plug
Connector Orientation:
Horizontal
Connection Type:
PC Tail / Throughboard
Mating Pin Size:
Ø0.4mm, Ø1mm
Current Rating:
Signal = 2.8A max individual contact, 2A max simultaneous; Power = 10A 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 (Standard Gender)
Polarising Features:
Yes
End Stackable:
No
Side Stackable:
No
Can be cut to another size:
No
Number of Rows:
Mixed
Number of Signal Contacts:
8
Number of Special (Power or Coax) Contacts:
2
Materials
Finish / Plating on Termination:
Gold
Finish / Plating on Contact Surface:
Gold
Base Material of Contact:
Phosphor Bronze (signal), Beryllium Copper (power)
Housing Material:
Polyamide (Nylon) 4T
Housing Colour:
Green
Housing Material UL Rating:
UL94V-0
Packaging Style:
Tape and Reel Strip
Dimensions
Individual Part Weight:
1.83g
Overall Dimensions (L x W x D) in mm:
21.50 x 7.70 x 8.75
Thread Size:
M2
Height of Connector above PCB:
5.25mm
Length of Throughboard Tail:
3.30mm and 3.50mm
Mating Profiles:
Frequently Asked Questions Ask a Question
Are the board/panel mount bolts supplied with this connector, or do I have to order them separately?
No, these connectors are not supplied with the board/panel mount bolts – you will need to order them separately. The part number is G125-4520000B for a 5mm hex socket bolt.
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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).
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Is there any restriction on PCB location for this connector, such as near the edge or central mounting?
If you plan to mate this connector with a female cable connector, you will need to locate the connector near the edge of the PCB – typically the mating face would be level with the edge (or slightly over). Female cable connectors have additional bumps for retaining backshells, and these bumps will foul with the PCB if the mating face is located above the PCB. You can check the Technical Drawing (under Downloads) for the recommended distance to the footprint from the PCB edge.
If you are mating this connector with a female PCB connector, there are no additional bumps on these connectors and the mating can occur over PCB. You just need to ensure that your two PCBs do not foul with each other.
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Downloads
TECHNICAL DOCUMENTS
TEST REPORTS
INSTRUCTION SHEETS
OTHER DOWNLOADS
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