3431-12K2RB datasheet, PDF - EEWORLD Datasheet

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3431-12K2RB: Description34 CONTACT(S), MALE, RIGHT ANGLE TWO PART BOARD CONNECTOR, SOLDER, ROHS COMPLIANT; CategoryThe connector The connector; File Size1MB，8 Pages; Manufacturer3M; Websitehttp://3M.com/esd; Environmental Compliance

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3431-12K2RB Overview

34 CONTACT(S), MALE, RIGHT ANGLE TWO PART BOARD CONNECTOR, SOLDER, ROHS COMPLIANT

3431-12K2RB Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
package instruction	ROHS COMPLIANT
Reach Compliance Code	compliant
Other features	3M, LOW PROFILE, LATCHED, SHROUDED, POLARIZATION
Connector type	BOARD CONNECTOR
Contact to complete cooperation	GOLD (30) OVER NICKEL (100)
Contact completed and terminated	Matte Tin (Sn) - with Nickel (Ni) barrier
Contact point gender	MALE
Contact material	COPPER ALLOY
DIN compliance	NO
Filter function	NO
IEC compliance	NO
JESD-609 code	e3
MIL compliance	NO
Mixed contacts	NO
Installation method	RIGHT ANGLE
Installation type	BOARD
Number of rows loaded	2
Options	GENERAL PURPOSE
Terminal pitch	2.54 mm
Termination type	SOLDER
Total number of contacts	34
UL Flammability Code	94V-0
Base Number Matches	1

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™

Three-Wall Header

.100” × .100” Latch/Ejector, Straight and Right Angle

3000 Series

•

Military (with 3M’s 3518 or N3518 polarizing key)

and center bump polarization

•

Low profile

•

Optional ejector latches

•

Mounting holes for securing header to board

•

Three wall shroud provides design flexibility

•

Solder tail and wrap tail options

•

Optional polarizing posts available

•

Optional high temperature insulator suitable for “no

lead” soldering operations

•

High temperature option is suitable for reflow

soldering using “paste in hole” techniques

•

See Regulatory Information Appendix for chemical

compliance information

Date Modified: May 1, 2008

TS-0771-C

Sheet 1 of 5

Physical

Insulator:

Material: Glass Filled Polyester (PBT)

Glass Filled Polyester (PCT) - High Temp Option

Flammability: UL 94V-0

Color: Gray (PBT), Beige (PCT), Black (PCT)

Contact:

Material: Copper Alloy

Plating:

Underplating: 100 μ” [ 2.54 μm ] Nickel - Overall

Wiping Area: 30 μ” [ 0.76 μm ] Gold

Solder Tails: 200 μ” [ 5.08 μm ] Tin Lead or Matte Tin (See Ordering Information)

Marking:

3M Logo, Part Identification Number and Orientation Triangle

Electrical

Current Rating:

2 A (EIA 364-70)

Insulation Resistance:

>1 × 10

at 500 V

Withstanding Voltage:

1000 V

RMS

at Sea Level

Environmental

Temperature Rating:

-55°C to +105°C

Process Rating:

260°C (High Temp. PCT insulator) single pass (per J-STD-020C)

Moisture Sensitivity Level:

1 (per J-STD-020C) High Temp. (PCT) versions only

UL File No.: E68080

Electronic Solutions Division

Interconnect Solutions

http://www.3M.com/interconnects/

3M is a trademark of 3M Company.

For technical, sales or ordering information call

800-225-5373

PBT gray insulator, maximum insulator temperature 191°C (solder

wave process only)

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