81040-U10204

81040-U10204 Datasheet


x Low Profile, Straight, Molded-in Latch 810 Series

Part Datasheet
81040-U10204 81040-U10204 81040-U10204 (pdf)
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Pak 50 4-Wall, Tripolarized Header
x Low Profile, Straight, Molded-in Latch 810 Series

S Tripolarization to mating socket S 50 mil x 100 mil halves the connector length S Molded-in latch for space limited designs S Two-row tail design saves board space S Four-wall shroud provides contact protection S Contacts 40

Date Modified May 25, 2005

TS-0482-11 Sheet 1 of 3

Physical

Insulation Material Glass Filled Polyester PBT

Flammability UL 94V-0 Color Gray

File Replace by consolidated ts file:

Contact Material Copper Alloy

Plating Underplating 100 [ µm ] Nickel QQ-N-290, Class 2 Wiping Area 30 [ µm ] Gold MIL-G-45204, Type II, Grade C Solder Tails 200 [ µm ] Tin Lead

Marking Orientation Triangle and 3M Logo

Electrical

Current Rating A Insulation Resistance > 1 x 109 at 500 Vdc Withstanding Voltage 500 Vrms at Sea Level

Environmental

Temperature Rating - 55°C to +105°C

UL File No. E68080

Interconnect Solutions
3M is a trademark of 3M Company. For technical, sales or ordering information call
800-225-5373

Pak 50 4-Wall, Tripolarized Header
x Low Profile, Straight, Molded-in Latch
810 Series
81XXX

Position 2

Position 1

Ref Latches flexed open Position 1 Orientation Triangle

Tri-Ribbed Orientation/Retention Post

File Replace by consolidated ts file:

Tri-Ribbed Post
Ordering Information

Interconnect Solutions

Inch [mm]

Tolerance Unless Noted

Inch ± ± ± [ ] Dimensions for Reference only

Header 81040-U10204

TS-0482--11 Sheet 2 of 3
3M is a trademark of 3M Company. For technical, sales or ordering information call
800-225-5373

Pak 50 4-Wall, Tripolarized, Low Profile Header
x Low Profile, Straight, Molded-in Latch
810 Series
*Solder Thief Solder Pads See Note 2
-- --
-- --
*Solder Thief Solder Pads are required only on Solder side of PC Board.

View A

See Note 4
2X ±
± Typ Tolerance Noncumulative

Flow Solder Direction See Note 1 Position 2

Optional

File Replace by consolidated ts file:
2X ±

See Note 3

View A

Position 1
± Typ

Recommended Mounting Hole Pattern

Shown for mounting side of PC Board

Notes Recommended to process PC Boards PC Board thickness through the solder bath such that the connector enters end first two solder tails at a time . This will help prevent solder bridging.

A Solder Thief Solder Pad Dummy Pad aat the end of each row is recommended on the bottom or solder side of the PC Board in order to help prevent solder bridging on the end solder tails. The Solder Thiefs are only required on the end of the rows which leave the solder bath last.

In order to retain the connector on the PC Board during the assembly and soldering process, it is recommended to have a through hole diameter of ±

In order to facilitate unmating of the system, it is recommended to use the 3490--2 Pull Tab with the mating X Wiremount Socket.

TS-0482-11 Sheet 3 of 3

Interconnect Solutions
3M is a trademark of 3M Company. For technical, sales or ordering information call
800-225-5373

Important Notice

All statements, technical information, and recommendations related to 3M’s products are based on information believed to be reliable, but the accuracy or completeness is not guaranteed. Before using this product, you must evaluate it and determine if it is suitable for your intended application. You assume all risks and liability associated with such use. Any statements related to the product which are not contained in 3M’s current publications, or any contrary statements contained on your purchase order shall have no force or effect unless expressly agreed upon, in writing, by an authorized officer of 3M.

Electronics
6801 River Place Blvd. Austin, TX 78726-9000 800/328-1368

Warranty Limited Remedy Limited Liability.

This product will be free from defects in material and manufacture for a period of one 1 year from the time of purchase. 3M MAKES NO OTHER WARRANTIES INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. If this product is defective within the warranty period stated above, your exclusive remedy shall be, at 3M’s option, to replace or repair the 3M product or refund the purchase price of the 3M product. Except where prohibited by law, 3M will not be liable for any indirect, special, incidental or consequential loss or damage arising from this 3M product, regardless of the legal theory asserted.

Minimum 10% Post-Consumer Fiber

Printed in USA. 3M 2005
More datasheets: SPB-3902 | SPB-3903 | SPB-3923 | SPB-3904 | SPB-3921 | SPB-3901 | SPB-3922 | 473 | DFR0471 | EIR308


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Datasheet ID: 81040-U10204 518687