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3-2057957-1

Description
HEADER CONNECTOR,PCB MNT,RECEPT,144 CONTACTS,SKT,0.075 PITCH,COMPLIANT FIT TERMINAL,GUIDE PIN,BLACK
CategoryThe connector    The connector   
File Size313KB,1 Pages
ManufacturerTE Connectivity
Websitehttp://www.te.com
Download Datasheet Parametric View All

3-2057957-1 Overview

HEADER CONNECTOR,PCB MNT,RECEPT,144 CONTACTS,SKT,0.075 PITCH,COMPLIANT FIT TERMINAL,GUIDE PIN,BLACK

3-2057957-1 Parametric

Parameter NameAttribute value
Objectid308260066
Reach Compliance Codeunknown
ECCN codeEAR99
YTEOL7.9
Board mount optionsPEG
body width0.748 inch
subject depth1.11 inch
body length1.197 inch
Body/casing typeRECEPTACLE
Connector typeBOARD CONNECTOR
Contact to complete cooperationAU ON NI
Contact completed and terminatedTIN OVER NICKEL
Contact point genderFEMALE
contact modeRECTANGULAR
Contact styleSQ PIN-SKT
Insulator colorBLACK
insulator materialGLASS FILLED LIQUID CRYSTAL POLYMER
Manufacturer's serial number2057957
Plug contact pitch0.075 inch
Installation option 1GUIDE PIN
Installation option 2LOCKING
Installation methodRIGHT ANGLE
Installation typeBOARD
Number of connectorsONE
PCB row number12
Number of rows loaded12
Maximum operating temperature85 °C
Minimum operating temperature-55 °C
PCB contact patternRECTANGULAR
PCB contact row spacing1.3462 mm
Plating thickness30u inch
polarization keyPOLARIZED HOUSING
GuidelineUL, CSA
reliabilityCOMMERCIAL
Terminal length0.047 inch
Terminal pitch1.905 mm
Termination typePRESS FIT
Total number of contacts144
8
THIS DRAWING IS UNPUBLISHED.
RELEASED FOR PUBLICATION
ALL RIGHTS RESERVED.
7
6
5
4
3
LOC
2
DIST
P
LTR
1
REVISIONS
DESCRIPTION
DATE
DWN
APVD
C
COPYRIGHT
17.3
3.80
7.6
16.7
1.2
TAIL LENGTH
D
D
16.80
14.85
4. CONNECTORS SUPPLIED WITH MOUNTING SCREWS.
28.2
REF
11.36
C
C
30.40
MAX
0.20
BP ROW A
(SIGNAL)
19.0
SCALE
4:1
2.1 REF
BACKPLANE
ROW A
KEEP-OUT
ZONE
SIGNAL HOLES
REF
B
0.84
20.90
2X
1.90
5.10
8.66
H
G
F
E
D
C
B
A
NONE
8- 2057957 -5
7- 2057957 -5
6- 2057957 -5
5- 2057957 -5
4- 2057957 -5
3- 2057957 -5
2- 2057957 -5
1- 2057957 -5
2057957 -5
8- 2057957 -1
7- 2057957 -1
6- 2057957 -1
5- 2057957 -1
4- 2057957 -1
3- 2057957 -1
2- 2057957 -1
1- 2057957 -1
2057957 -1
FINISH
B
GROUND HOLE
REF
ROW
ROW
ROW
ROW
ROW
ROW
ROW
ROW
ROW
ROW
ROW
ROW
M
L
K
J
H
G
F
E
D
C
B
A
TYP
2X
0.10
UNPLATED HOLE
2.45
0.04
16.80
14.85
5.96
7.91
H
G
F
E
D
PIN A1
0.46 0.05
144X
PLATED THRU HOLE
0.547
144X
DRILL HOLE
0.10
1.70
MAX
1.35
TYP
14.00
(FULLY MATED)
C
B
A
NONE
KEY POSITION
THIS DRAWING IS A CONTROLLED DOCUMENT.
DIMENSIONS:
TOLERANCES UNLESS
OTHERWISE SPECIFIED:
DWN
CHK
A
0.35
OFFSET BETWEEN BOARD AND
BACKPLANE HOLE COLUMNS
RECOMMENDED PCB LAYOUT
MIN BOARD THICKNESS
1.0
PART
NUMBER
TE Connectivity
A
APVD
MATERIAL
0 PLC
1 PLC
2 PLC
3 PLC
4 PLC
ANGLES
FINISH
PRODUCT SPEC
PRELIMINARY
NAME
APPLICATION SPEC
WEIGHT
A1
SIZE
CAGE CODE
DRAWING NO
RESTRICTED TO
SCALE
SHEET
OF
REV
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