BF2-028-S850-55 datasheet, PDF

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BF2-028-S850-55: DescriptionBoard Connector, 28 Contact(s), 2 Row(s), Female, Straight, 0.1 inch Pitch, Solder Terminal, Locking, Plug; CategoryThe connector The connector; File Size300KB，1 Pages; ManufacturerE-tec Interconnect Ltd.; Environmental Compliance

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BF2-028-S850-55 Overview

Board Connector, 28 Contact(s), 2 Row(s), Female, Straight, 0.1 inch Pitch, Solder Terminal, Locking, Plug

BF2-028-S850-55 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	E-tec Interconnect Ltd.
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	ROHS COMPLIANT
body width	0.216 inch
subject depth	0.335 inch
body length	1.419 inch
Body/casing type	PLUG
Connector type	BOARD CONNECTOR
Contact to complete cooperation	AU
Contact completed and terminated	Gold (Au)
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
Insulation resistance	1000000000 Ω
insulator material	POLYBUTYLENE TEREPHTHALATE
JESD-609 code	e4
Manufacturer's serial number	BF
Plug contact pitch	0.1 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	105 °C
Minimum operating temperature	-40 °C
PCB contact pattern	RECTANGULAR
PCB contact row spacing	2.54 mm
polarization key	POLARIZED HOUSING
Rated current (signal)	3 A
Guideline	UL
reliability	COMMERCIAL
Terminal length	0.126 inch
Terminal pitch	2.54 mm
Termination type	SOLDER
Total number of contacts	28

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2.54mm pitch

- THT -

Female Header

folded contacts

single row

dual row

right angle

PCB

Hole Layout

SPECIFICATIONS

Current rating

Insulator resistance

Contact resistance

Withstanding voltage

Operating temperature

(RoHS compliant)

Contact material

(RoHS compliant)

Insulator material

1000 MΩ min.

20 mΩ max.

500 V AC

- 40°C to +105°C

Phosphor Bronze

P.B.T. UL 94 V-0

Contact style

How to order

BF x - xxx - X xxx -

Rows

1 row

2 rows

1 row

2 rows

1 row

2 rows

1 row

2 rows

Nbr of contacts

002

040

(1 row)

004

080

(2 rows)

002

040

(1 row)

002

030

(1 row)

004

060

(2 rows)

002

040

(1 row)

004

080

(2 rows)

002

040

(1 row)

004

080

(2 rows)

Code

Connector Contact DIM “A” DIM “B” DIM “C”

(mm)

style

straight

R/A

straight

5.00

6.10

6.80

7.10

8.50

1.50

3.50

1.50

0.42

0.50

0.22

DIM “D”

(mm)

DIM “E”

(mm)

Plating

500

680

710

850

2.50

(1 row)

5.00

(2 rows)

2.50

(1 row)

3.50

(1 row)

5.80

(2 rows)

2.50

(1 row)

5.00

(2 rows)

3.00

(1 row)

5.50

(2 rows)

3.20

3.50

3.20

= gold

Other platings on

request

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