BS2-044-H500-55/B datasheet, PDF

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BS2-044-H500-55/B: DescriptionBoard Connector, 44 Contact(s), 2 Row(s), Female, Straight, 0.1 inch Pitch, Surface Mount Terminal, Plug; CategoryThe connector The connector; File Size395KB，1 Pages; ManufacturerE-tec Interconnect Ltd.; Environmental Compliance

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BS2-044-H500-55/B Overview

Board Connector, 44 Contact(s), 2 Row(s), Female, Straight, 0.1 inch Pitch, Surface Mount Terminal, Plug

BS2-044-H500-55/B Parametric

Parameter Name	Attribute value
Contact material	PHOSPHOR BRONZE
Match contact row spacing	0.1 inch
Mixed contacts	NO
Options	GENERAL PURPOSE
PCB contact pattern	RECTANGULAR
PCB contact row spacing	5.85 mm
Termination type	SURFACE MOUNT
Contact completed and terminated	Gold (Au)
contact mode	RECTANGULAR
Contact style	SQ PIN-SKT
Plug contact pitch	0.1 inch
Installation option 1	LOCKING
Number of connectors	ONE
Filter function	NO
Insulation resistance	1000000000 Ω
Dielectric withstand voltage	500VAC V
UL Flammability Code	94V-0
JESD-609 code	e4
Guideline	UL
Maximum operating temperature	105 °C
Minimum operating temperature	-40 °C
Is it Rohs certified?	Yes
Is Samacsys	N
Objectid	1166285647
Reach Compliance Code	compliant
ECCN code	EAR99
Contact point gender	FEMALE
Installation type	BOARD
PCB row number	2
Number of rows loaded	2
Terminal pitch	2.54 mm
Total number of contacts	44
Other features	ROHS COMPLIANT
Contact to complete cooperation	AU
insulator material	POLYAMIDE
Installation method	STRAIGHT
Rated current (signal)	3 A
Connector type	BOARD CONNECTOR
Contact resistance	20 mΩ
body length	2.22 inch
body width	0.197 inch
subject depth	0.197 inch

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2.54mm pitch Female Header - SMT -

Top & Bottom Entry

7.50mm & 5.00mm profile

Version and Foot style

500 & 750

501 & 751

Version 500 & 750

APPLICATION AND FEATURES

Standard: tube packing and

without “pick & place pad”

5.00mm & 7.50mm height above board.

Hi-rel dual beam contacts.

Mating with 2.54mm pitch, 0.64mm sq.

or round pin headers.

PCB

Surface Mount & Hole Layout

Version and Foot style

501 & 751

500 & 750

Version

500 & 750

SPECIFICATIONS

Current rating

Insulator resistance

Contact resistance

Withstanding voltage

3A

1000 MΩ min.

20 mΩ max.

500 V AC

Operating temperature

Processing temperature

Contact material

Insulator material

(RoHS compliant)

-40° C to +105°C

+250°C

+0/-5°C

for 10sec.

Phosphor Bronze

Nylon

UL 94 V-0

How to order

BS x - xxx - H xxx -

55

/ X

Rows

Nbr of contacts

1

single row

002

to

040

Version & Foot style

500

DIM “A” = 5.00 mm

501

(optional foot layout)

750

DIM “A” = 7.50 mm

751

(optional foot layout)

Pls. choose

500

or

750

style

if odd pin count

Plating

Packing and “pick & place pad” Option

A

B

=

tube packing; with pick & place pad

reel packing; with pick & place pad

55

= gold

2

dual row

500

004

to

080

750

DIM “A” = 5.00 mm

not available with locating pegs!

Other platings

on request

DIM “A” = 7.50 mm

without “locating pegs”

A =

tube packing; with pick & place pad

B =

reel packing; with pick & place pad

with “locating pegs”

C =

tube packing; without pick & place pad

D =

tube packing; with pick & place pad

E =

reel packing; with pick & place pad

77

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