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BS2-078-TB22-55/11D

Description
Board Connector, 78 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Locking, Plug
CategoryThe connector    The connector   
File Size226KB,1 Pages
ManufacturerE-tec Interconnect Ltd.
Environmental Compliance
Download Datasheet Parametric View All

BS2-078-TB22-55/11D Overview

Board Connector, 78 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Locking, Plug

BS2-078-TB22-55/11D Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerE-tec Interconnect Ltd.
Reach Compliance Codecompliant
Board mount optionsPEG
body width0.118 inch
subject depth0.087 inch
body length1.959 inch
Body/casing typePLUG
Connector typeBOARD CONNECTOR
Contact to complete cooperationAU
Contact completed and terminatedGold (Au)
Contact point genderFEMALE
Contact materialPHOSPHOR BRONZE
contact modeRECTANGULAR
Contact resistance20 mΩ
Contact styleSQ PIN-SKT
Dielectric withstand voltage500VAC V
Insulation resistance1000000000 Ω
insulator materialNYLON
JESD-609 codee4
Manufacturer's serial numberBS2
Plug contact pitch0.05 inch
Match contact row spacing0.05 inch
Installation option 1LOCKING
Installation methodSTRAIGHT
Installation typeBOARD
Number of connectorsONE
PCB row number2
Number of rows loaded2
Maximum operating temperature105 °C
Minimum operating temperature-40 °C
PCB contact patternRECTANGULAR
PCB contact row spacing3.9116 mm
polarization keyPOLARIZED HOUSING
Rated current (signal)1 A
GuidelineUL
reliabilityCOMMERCIAL
Terminal pitch1.27 mm
Termination typeSURFACE MOUNT
Total number of contacts78
1.27mm pitch Female Header
Top & Bottom Entry
- SMT-
2.20mm profile
APPLICATION
AND
FEATURES
PCB
Surface Mount & Hole Layout
Standard: tube packing, without locating pegs
and without “pick & place pad”
Also available “reel” packing.
Low profile, 2.20mm height. Hi-rel dual beam contacts.
Mating with 1.27mm x 1.27mm pitch
or round pin headers.
0.40mm square
Designed for board to board small spacing
interconnection.
SPECIFICATIONS
Current rating
Insulator resistance
Contact resistance
Withstanding voltage
1A
1000 MΩ min.
20 mΩ max.
500 V AC
Operating temperature
Processing temperature
Contact material
Insulator material
(RoHS compliant)
(RoHS compliant)
- 40°C to +105°C
+250°C
+0/-5°C
for 10sec.
Phosphor Bronze
Nylon
UL 94 V-0
How to order
BS2 - xxx - TB 22 -
55
/ 11 X
Nbr of contacts
006
to
080
55
Plating
=
gold
Packing and ”pick & place pad” Option
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
When using this female connector as a bottom entry connector, we
recommend that the pinheader pins protrude by around 2.00mm
above the surface of the female connector after assembly. This
will avoid any risk of separation of the pinheader from the female
header during shock and vibration.
36

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