2191-3-04-23 datasheet, PDF - EEWORLD Datasheet

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2191-3-04-23: DescriptionBoard Connector, 4 Contact(s), 2 Row(s), Female, Straight, 0.079 inch Pitch, Surface Mount Terminal, Locking, Plug; CategoryThe connector The connector; File Size162KB，1 Pages; ManufacturerConexcon Group; Environmental Compliance

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2191-3-04-23 Overview

Board Connector, 4 Contact(s), 2 Row(s), Female, Straight, 0.079 inch Pitch, Surface Mount Terminal, Locking, Plug

2191-3-04-23 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Conexcon Group
Reach Compliance Code	unknown
Board mount options	PEG
body width	0.157 inch
subject depth	0.087 inch
body length	0.157 inch
Body/casing type	PLUG
Connector type	BOARD CONNECTOR
Contact to complete cooperation	AU ON NI
Contact point gender	FEMALE
Contact material	PHOSPHOR BRONZE
contact mode	RECTANGULAR
Contact resistance	20 mΩ
Contact style	SQ PIN-SKT
Dielectric withstand voltage	500VAC V
Durability	50 Cycles
maximum insertion force	2.9468 N
Insulation resistance	1000000000 Ω
Manufacturer's serial number	2191
Plug contact pitch	0.079 inch
Match contact row spacing	0.079 inch
Installation option 1	LOCKING
Installation method	STRAIGHT
Installation type	BOARD
Number of connectors	ONE
PCB row number	2
Number of rows loaded	2
Maximum operating temperature	105 °C
Minimum operating temperature	-40 °C
PCB contact pattern	RECTANGULAR
PCB contact row spacing	5.1054 mm
Plating thickness	FLASH inch
polarization key	POLARIZED HOUSING
Rated current (signal)	2 A
Guideline	UL
reliability	COMMERCIAL
Terminal pitch	2.0066 mm
Termination type	SURFACE MOUNT
Total number of contacts	4
Evacuation force-minimum value	.1946 N
Base Number Matches	1

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D/ ROW VERTICAL SMT SOCKET LOW PROF.

2191 SERIES.

2.00 x 2.00 mm. (0.079 x 0.079”) pitch.

General Features

Electrical Features



Available in 4 through 80 circuits

Mates with pin header 2.00 mm. pitch 2026, 2027, 2028,

2029, 2075, 2076, 2160, 2037 and 2177 series

Accepts 0.50 mm. square pin

Dual Beam contact with different plating

Optional fixing post

Top / botton entry . Low profile 2.20 mm. high



Voltage rating: < 125V

Current rating: < 2 A

Contact resistance: < 20 mΩ

Dielectric withstanding voltage: 500 V AC/minute

Insulation resistance: >1000 MΩ

Capacitance: < 2pF at 1 KHz.

Materials

Insulator: Polyester nylon 6T UL 94 V-0

Contact: phosphor bronze

Operating temperature: -40ºC to +105ºC

RoHS compliant

Mechanical Features



Insertion force receptacle/plug: < 0,30 Kgf/pin

Unmating force receptacle/plug: > 0,02 Kgf/pin

Contact retention force to housing: > 0,300Kgf/pin

Durability: 50 cycles

Dimension Information

Ordering Information:

2191-

T-

XX-

1. Connector Series

2. (T) Contact Plating

±0.25

±0.20

2.00



Pin 0.15x0.50

T =

Tin plated

T =

Gold flash over nickel

Recommended Finish

T =

15µ” gold over nickel

T =

30µ” gold over nickel

T =

13.

Sel. gold flash over nickel overall

T =

15.

15µ" sel. gold over nickel overall

T =

16.

30µ" sel. gold over nickel overall

3. (XX) Number of circuits

(0.64)

0.90



2.00

Available in 4 through 80 circuits

4. (P) Fixing Options

ø0.800

C±

0.15

5 mm.

10 mm.

Nº Pines

03 a 25

26 a 40



0.90

P =

Without fixing post

P =

With fixing post

5. (E) Packing Options

E =

Tube + Film

E =

Reel + Film

E =

Tube + Metallic Pad

E =

Reel + Metallic Pad

4.00

Film

2.20±0.20

RECOMMENDED PCB LAYOUT

2.00

6.50±0.30

2.00

7.50

Metallic

Pad

ø0.90

DIMMENSIONS:





2.00











(In mm.)





2.00













2.00











5.05

1.75

2.40

A-XX

FULL LINE CATALOGUE

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