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M20-7911042R

10 Pos. Female SIL Horizontal SMT Conn. (T+R)

2.54mm (0.1") Pitch PCB Connector - M20 Series

  • Single Row, Surface Mount Tail, 10 contacts.
  • Gold finish on contact area, Tin finish on termination.
  • Packaged in Tape & Reel (pick and place using connector housing).
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Technical Details

Specification

Contact Pitch:

2.54mm (0.1")

Contact Gender:

Female/Socket/Jack

Connector Orientation:

Horizontal

Connection Type:

Surface Mount (SMT)

Mating Pin Size:

0.64mm square

Current Rating:

3A per contact

Operating Temperature:

-40°C to +105°C

Soldering Data:

Max Solder Temperature: 260°C for 10 seconds

Polarising Features:

No

End Stackable:

No

Side Stackable:

No

Can be cut to another size:

No

Number of Rows:

1

Number of Signal Contacts:

10

Entry Style:

Side Entry

Materials

Finish / Plating on Termination:

100% Tin over Nickel

Finish / Plating on Contact Surface:

Gold

Base Material of Contact:

Phosphor Bronze

Housing Material:

Polyamide (Nylon) 9T

Housing Colour:

Black

Housing Material UL Rating:

UL94V-0

Packaging Style:

Tape and Reel

Dimensions

Individual Part Weight:

1.139g

Overall Dimensions (L x W x D) in mm:

25.65 x 11.90 x 2.50

Height of Connector above PCB:

2.50mm

Availability

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Digi-Key
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Mouser Electronics Inc
Global
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*Stock available: contact distributor to purchase

Questions & Answers Ask a Question

Can this connector be mounted on the bottom side of the board or will it fall off during top-side reflow?

We’ve not specifically tested this – but I suspect that additional retention would be required to ensure the product did not fall off during top-side reflow. The SMT pads are fairly small in comparison with the complete product, so it’s likely the weight of the product will overcome reflowed solder retention. You do have a large surface area of housing that will lie against the PCB, so some form of adhesive should keep the product in place. We would recommend you doing a trial test to find the best solution. Sorry, but we do not have any similar designs in the M20 range with a board retention built in.

Does this product need a pick and place cap for SMT placement?

A separate pick and place cap is not necessary (and is not supplied) – the part has an integrated flat surface that should be used for pick and place purposes. You just need to specify a vacuum nozzle of the right size.

Downloads

TECHNICAL DOCUMENTS

PDF

Technical Drawing / Datasheet - M20-791R.pdf

ZIP

M20-7911042R CAD Model (ZIP file containing STP and IGES)

Download
PDF

C001XX Component Specification - M20 Series (2.54mm pitch PCB connectors)

ENVIRONMENTAL COMPLIANCE

PDF

RoHS Compliant (2015/863/EU) with no Exemption required

PDF

REACH Harwin statement (6-Jul-2020) including 209 SVHC (25-Jun-2020), Annex XIV & XVII

XLSX

Conflict Minerals Reporting Template (CMRT 6.01) - Company Summary Statement

PDF

Material composition for M20-791 series

INSTRUCTION SHEETS

PDF

Product Training Module - Overview Guide to the Harwin M20 (2.54mm pitch) and M22 (2mm pitch) ranges

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