1546-2-088 datasheet, PDF - EEWORLD Datasheet

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1546-2-088: DescriptionBoard Connector, 88 Contact(s), 2 Row(s), Male, Straight, 0.05 inch Pitch, Solder Terminal, Locking, Receptacle; CategoryThe connector The connector; File Size103KB，1 Pages; ManufacturerConexcon Group; Environmental Compliance

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1546-2-088 Overview

Board Connector, 88 Contact(s), 2 Row(s), Male, Straight, 0.05 inch Pitch, Solder Terminal, Locking, Receptacle

1546-2-088 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Conexcon Group
Reach Compliance Code	unknown
Is Samacsys	N
body width	0.319 inch
subject depth	0.22 inch
body length	2.499 inch
Body/casing type	RECEPTACLE
Connector type	BOARD CONNECTOR
Contact to complete cooperation	SN
Contact point gender	MALE
contact mode	RECTANGULAR
Contact resistance	30 mΩ
Contact style	SQ PIN-SKT
Dielectric withstand voltage	250VAC V
Durability	50 Cycles
Insulation resistance	1000000000 Ω
insulator material	GLASS FILLED LIQUID CRYSTAL POLYMER
Manufacturer's serial number	1546
Plug contact pitch	0.05 inch
Match contact row spacing	0.1 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	85 °C
Minimum operating temperature	-25 °C
PCB contact pattern	RECTANGULAR
PCB contact row spacing	2.54 mm
polarization key	POLARIZED HOUSING
Rated current (signal)	1 A
Guideline	UL
reliability	COMMERCIAL
Terminal length	0.126 inch
Terminal pitch	1.27 mm
Termination type	SOLDER
Total number of contacts	88
Base Number Matches	1

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DUAL ROW TOP ENTRY HEADER

1546 SERIES.

1.27 x 2.54 mm. (0.050 x 0.100”) pitch.

General Features

Electrical Features



Available in 10, 14, 16, 20, 26, 30, 34, 36, 40, 50, 60, 68,

70, 80, 90 and 100 circuits

Mates with IDC connectors 1540 series

Gold plated 0.40 mm square pin

Fully shrouded with polarized slot



Voltage rating: < 250V

Current rating: < 1 A

Contact resistance: < 30 mΩ

Dielectric withstanding Voltage: 250 V AC/minute

Insulation resistance: >1000 MΩ

Materials

Insulator: LCP, glass reinforced, rated UL 94V-0

Terminal: Phosphor bronze

Operating temperature. -25ºC to +85ºC

RoHS compliant

Mechanical Features

Durability: 50 Cycles

Dimension Information

C

B

A

8.1

6.3

Ordering Information:

4.1

1546 -

1

4.1

T- XXX

2

3

5.6

1. Connector Series

2. (T) Contact Plating

0.4x0.4

1.27



T =

2.

Tin plated

T =

3.

Gold flash over nickel

Recommended Finish

T =

5.

15µ” gold over nickel

T =

6.

30µ” gold over nickel

3.2

2.54

3. (XX) Number of circuits



Available in 10 through 100 circuits

1.27

2.54

Dimensions:

(In mm.)

0.7

+0.05

0

RECOMMENDED HOLE PATTERN

A

½

1.27





XX



2



1







B

½

1.27



XX



 



5.40



2



C

½

1.27



XX



 



7.60



2



(XX) = Number of circuits

A-XX

FULL LINE CATALOGUE

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