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EWM25DKXI

Description
Card Edge Connector, 50 Contact(s), 2 Row(s), Straight, 0.156 inch Pitch, Solder Terminal, #4-40, Receptacle
CategoryThe connector    The connector   
File Size161KB,2 Pages
ManufacturerSullins Connector Solutions
Download Datasheet Parametric View All

EWM25DKXI Overview

Card Edge Connector, 50 Contact(s), 2 Row(s), Straight, 0.156 inch Pitch, Solder Terminal, #4-40, Receptacle

EWM25DKXI Parametric

Parameter NameAttribute value
Objectid1157622941
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresNONE
Board mount optionsMOUNTING FLANGE
body width0.37 inch
subject depth0.61 inch
body length4.748 inch
Body/casing typeRECEPTACLE
Connector typeCARD EDGE CONNECTOR
Contact to complete cooperationNOT SPECIFIED
Contact materialNOT SPECIFIED
contact modeRECTANGULAR
Contact resistance10 mΩ
Contact styleCENTRONIC
Dielectric withstand voltage1800VDC V
maximum insertion force4.448 N
Insulation resistance5000000000 Ω
insulator materialGLASS FILLED POLYBUTYLENE TEREPHTHALATE
Plug contact pitch0.156 inch
Installation option 1#4-40
Installation option 2THREADED
Installation methodSTRAIGHT
Installation typeBOARD
Number of connectorsONE
PCB row number2
Number of rows loaded2
Maximum operating temperature130 °C
Minimum operating temperature-65 °C
PCB contact patternRECTANGULAR
PCB contact row spacing5.08 mm
Plating thicknessFLASH inch
Rated current (signal)3 A
GuidelineUL, CSA
reliabilityCOMMERCIAL
Terminal length0.2 inch
Terminal pitch3.9624 mm
Termination typeSOLDER
Total number of contacts50
Evacuation force-minimum value.278 N

EWM25DKXI Preview

EVEN
NUMBER
SIDE
.200 [5.08]
FEATURES
_
* Accommodates .062
+
.008" PC board
* PBT insulator
* Molded-in key available
* 3 amp current rating
* 10 milli ohm maximum at rated current
* Cantilever Contact
* Contact Factory For .415" [10.54] Insertion Depth
* Contact Factory For .550" [13.97] Insulator Height
DUAL (D)
HALF LOADED (H)
CANTILEVER
TERMINATION
TYPE
DIP SOLDER
DIP SOLDER
DIP SOLDER
DIP SOLDER
DIP SOLDER
RIGHT ANGLE
POST CROSS SECTION
K
.014 x .022 [.35 x .55]
.014 x .022 [.35 x .55]
.014 x .022 [.35 x .55]
.014 x .022 [.35 x .55]
.014 x .022 [.35 x .55]
.016 x .024 [.41 x .60]
POST LENGTH
_
L
+
.025 [.64]
.125 [3.18]
.190 [4.83]
.200 [5.08]
.255 [6.48]
.280 [7.13]
.130 [3.30]
FITS MIN.
HOLE SIZE
.040 [1.02]
.040 [1.02]
.040 [1.02]
.040 [1.02]
.040 [1.02]
.043 [1.09]
KW
KV
L
KX
KT
KY
KA
DIP SOLDER
(KW)
RIGHT ANGLE
DIP SOLDER
(KA)
.125
[3.18]
.250
[6.35]
#4-40
.125
[3.18]
.245
[6.22]
.125 [3.18]
#4-40
D = .250 [6.35]
W = .430 [10.92]
T = .250 [6.35]
X = .430 [10.92]
CLEARANCE
HOLE (H)
THREADED
INSERT (I)
SIDE MOUNTING
(S)
NO MOUNTING
EARS (N)
FLUSH MOUNTING
(D, W)
FLUSH MOUNTING WITH
THREADED INSERT
(T, X)
64
s›’’Œ”™
PHONE 760.744.0125
www.SullinsElectronics.com
FAX 760.744.6081
E Z M 43 D KW H -S288
MATERIALS (Insulator/Contact)
E = PBT/Phosphor Bronze (Standard)
Consult Factory for Other Materials
CONTACT FINISH
Contact Surface
Z = .000010" Gold
X = .000030" Gold
W = Gold Flash
CONTACT CENTERS
M = .156" [3.96 mm]
NUMBER OF CONTACT POSITIONS
06 thru 43
READOUT (Opposite Page)
D = Dual
H = Half Loaded
Termination
.000100" Tin
.000100" Tin
.000100" Tin
Underplate
.000050" Nickel
.000050" Nickel
.000050" Nickel
MODIFICATIONS (Consult Factory)
Omit for Standard
-S189 = .200" [5.08 mm] Row to Row on Right Angle
-S288 = Card Extender for .062" [1.58 mm] PC Board
MOUNTING STYLE (Opposite Page)
H = Clearance Holes
I = Threaded Inserts
S = Side Mounting
N = No Mounting
W = Flush Mounting
D = Flush Mounting
X = Flush Mounting With Threaded Inserts
T = Flush Mounting With Threaded Inserts
TERMINATION TYPE (Opposite Page)
Cantilever
KW = .014" x .022" [.36 x .55] Dip Solder
KV = .014" x .022" [.35 x .55] Dip Solder
KX = .014" x .022" [.35 x .55] Dip Solder
KT = .014" x .022" [.35 x .55] Dip Solder
KY = .014" x .022" [.35 x .55] Dip Solder
KA = .016" x .024" [.41 x .60] Right Angle
Dimensions in [ ] are in millimeters, all others in inches.
REFER TO MOUNTING STYLE
.297 INSERTION DEPTH [7.54]
.250
C
[6.35]
.180 [4.57]
.370 [9.40]
1
2
3
4
5
6
7
8
CONTACT MARKINGS
1 3 5 ... 137 139
2 4 6 ... 138 140
9 132 134 136 138 140
10 131 133 135137 139
A
B
D
E
REFER TO TERMINATION TYPE
.060
[1.52]
.156 TYP.
[3.96]
.313
[7.95]
F
.610
[15.49]
.200 [5.08]
PART NUMBER**
NUMBER
OF
CONTACTS
6/12
8/16
10/20
12/24
15/30
18/36
20/40
22/44
24/48
25/50
28/56
30/60
31/62
36/72
40/80
43/86
A
+
.008
_
.780
1.092
1.404
1.716
2.184
2.652
2.964
3.276
3.588
3.744
4.212
4.524
4.680
5.460
6.084
6.552
B
+
.008
_
1.102
1.414
1.726
2.038
2.506
2.974
3.286
3.598
3.910
4.066
4.534
4.846
5.002
5.782
6.406
6.874
INCHES
C
D
+
. 015
+
.010
_
_
1.221
1.533
1.845
2.157
2.625
3.093
3.405
3.717
4.029
4.185
4.653
4.965
5.121
5.901
6.525
6.993
1.534
1.846
2.158
2.470
2.938
3.406
3.718
4.030
4.342
4.498
4.966
5.278
5.434
6.214
6.838
7.306
E
+
.020
_
1.784
2.096
2.408
2.720
3.188
3.656
3.968
4.280
4.592
4.748
5.216
5.528
5.684
6.464
7.088
7.556
F
+
.015
_
1.030
1.342
1.654
1.966
2.434
2.902
3.214
3.526
3.838
3.994
4.462
4.774
4.930
5.710
6.334
6.802
A
+
0.20
_
19.81
27.74
35.66
43.59
55.47
67.36
75.29
83.21
91.14
95.10
106.98
114.91
118.87
138.68
154.53
166.42
B
+
0.20
_
27.99
35.92
43.84
51.77
63.65
75.54
83.46
91.39
99.31
103.28
115.16
123.09
127.05
146.86
162.71
174.60
MILLIMETERS
C
D
+
0.38
+
0.25
_
_
31.01
38.94
46.86
54.79
66.68
78.56
86.49
94.41
102.34
106.30
118.19
126.11
130.07
149.89
165.74
177.62
38.96
46.89
54.81
62.74
74.63
86.51
94.44
102.36
110.29
114.25
126.14
134.06
138.02
157.84
173.69
185.57
+
0.51
_
45.31
53.24
61.16
69.09
80.98
92.86
100.79
108.71
116.64
120.60
132.49
140.41
144.37
164.19
180.04
191.92
E
+
0.38
_
26.16
34.09
42.01
49.94
61.82
73.71
81.64
89.56
97.49
101.45
113.33
121.26
125.22
145.03
160.88
172.77
F
EZM06
EZM08
EZM10
EZM12
EZM15
EZM18
EZM20
EZM22
EZM24
EZM25
EZM28
EZM30
EZM31
EZM36
EZM40
EZM43
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_
_*
_
_
_
_
_*
_
_
_
_
_
_
_
_
_
* Consult Factory for availability of other sizes.
** For complete part number add readout, termination type and mounting style from Part Number Coding (e.g. EZM43DKWH).
s›’’Œ”™
PHONE 760.744.0125
www.SullinsElectronics.com
FAX 760.744.6081
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