3987-2-20-4 datasheet, PDF - EEWORLD Datasheet

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3987-2-20-4: DescriptionBoard Connector, 20 Contact(s), 1 Row(s), Male, Straight, 0.156 inch Pitch, Wire Wrap Terminal, Receptacle; CategoryThe connector The connector; File Size75KB，1 Pages; ManufacturerConexcon Group; Environmental Compliance

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3987-2-20-4 Overview

Board Connector, 20 Contact(s), 1 Row(s), Male, Straight, 0.156 inch Pitch, Wire Wrap Terminal, Receptacle

3987-2-20-4 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Reach Compliance Code	unknown
ECCN code	EAR99
body width	0.236 inch
subject depth	0.126 inch
body length	3.118 inch
Body/casing type	RECEPTACLE
Connector type	BOARD CONNECTOR
Contact to complete cooperation	SN
Contact completed and terminated	TIN
Contact point gender	MALE
Contact material	BRASS
contact mode	RECTANGULAR
Contact resistance	20 mΩ
Contact style	SQ PIN-SKT
Dielectric withstand voltage	1500VAC V
Durability	25 Cycles
Insulation resistance	1000000000 Ω
insulator material	GLASS FILLED POLYESTER
Manufacturer's serial number	3987
Plug contact pitch	0.156 inch
Installation method	STRAIGHT
Installation type	BOARD
Number of connectors	ONE
PCB row number	1
Number of rows loaded	1
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
PCB contact pattern	RECTANGULAR
Rated current (signal)	5 A
Guideline	UL
reliability	COMMERCIAL
Terminal length	0.547 inch
Terminal pitch	3.9624 mm
Termination type	WIRE WRAP
Total number of contacts	20

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SINGLE ROW VERTICAL PIN HEADER

3987 SERIES.

3.96 mm (0.156”) pitch.

General Features

Electrical Features

Voltage rating: < 250V

Current rating: < 5 A

Contact resistance: < 20 mΩ

Dielectric withstanding voltage: 1500 V AC/minute

Insulation resistance: >1000 MΩ



Mates with PCB sockets 3.96mm pitch 3970, 3971, 3972,



3915, 3916; Wire housing 3940, 3930, 2631 and 3950 series



1.14 mm. square pin with different pin length



Pin omit options are available in any circuits



Available in 1 through 20 circuits

With standoff to minimise flux retention

Easy breakaway desired circuit size

Materials

Mechanical Features



Insulator: Glass filled Polyester UL 94 V-0

Contact: brass

Operating temperature: -40ºC to +85ºC

RoHS compliant



Pin retention force to insulator: > 0,50 Kgf



Durability: 25 cycles

Dimensional Information

1.14

.045

.236

6.0

Ordering Information:

3.96

.156

3987 -

T-

XX-

1. Connector Series

2. (T) Contact Plating

3.2

.126



T =

Tin plated

Recommended Finish

3. (XX) Number of circuits



Available in 1 through 20 circuits

RECOMMENDED HOLE PATTERN

3.96

0.05

.156

.002

5. (C) Pin Dimensions



C =

Dim.

= 10.25 mm.

= 3.50 mm.

C =

Dim.

= 17.10 mm.

= 3.50 mm.

C =

Dim.

= 23.20 mm.

= 3.50 mm.

C =

Dim.

= 14.00 mm.

= 13.90 mm.

Ø1.80

0.10

.071

.004

Dimensions:

(In mm.)

= 3.96 x (XX*-1)

= 3.96 x (XX*)

* XX

(Number of circuits)

E-XX

FULL LINE CATALOGUE

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