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3240-12-D21-20

Description
Card Edge Connector, 80 Contact(s), 2 Row(s), Straight, 0.156 inch Pitch, Solder Terminal, #4-40, Receptacle
CategoryThe connector    The connector   
File Size153KB,2 Pages
ManufacturerECS
Websitehttp://www.ecsxtal.com/
Download Datasheet Parametric View All

3240-12-D21-20 Overview

Card Edge Connector, 80 Contact(s), 2 Row(s), Straight, 0.156 inch Pitch, Solder Terminal, #4-40, Receptacle

3240-12-D21-20 Parametric

Parameter NameAttribute value
MakerECS
Reach Compliance Codeunknown
Other featuresHAIRPIN BELLOWS
body width0.37 inch
subject depth0.61 inch
body length7.088 inch
Body/casing typeRECEPTACLE
Connector typeCARD EDGE CONNECTOR
Contact to complete cooperationAU ON NI
Contact materialPHOSPHOR BRONZE
contact modeRECTANGULAR
Contact resistance10 mΩ
Contact styleBELLOWED TYPE
Dielectric withstand voltage1800VAC V
maximum insertion force4.448 N
Insulation resistance5000000000 Ω
Manufacturer's serial number3200
Plug contact pitch0.156 inch
Match contact row spacing0.2 inch
Installation option 1#4-40
Installation option 2THREADED INSERT
Installation methodSTRAIGHT
Installation typeBOARD
Number of connectorsONE
PCB row number2
Number of rows loaded2
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
PCB contact patternRECTANGULAR
PCB contact row spacing5.08 mm
Plating thickness15u inch
Rated current (signal)5 A
reliabilityCOMMERCIAL
Terminal length0.19 inch
Terminal pitch3.9624 mm
Termination typeSOLDER
Total number of contacts80
Evacuation force-minimum value.278 N
CC
S
.156” X .200” Contact Spacing, Bellow Contacts
Features
Extra large chamfer entry
Conforms to Bell-core spec TR-TSY-00078
Extended card scoops available
Replaceable contacts
Molded in polarization available between
contact, or on contact position.
• De-population of contacts per
customer specification.
• Available in selective gold plate at contact point
• Many other custom options available, including,
but not limited to:
• Single or Both Ends Open
3200 Series Card Edge Connector
Specifications
Insulator Material: Glass filled polyester, type PBT,
94 V-O, UL Rated.
Contact Material: Phosphor Bronze Alloy
Contact Plating: Gold and/or Tin over .000050” Nickel,
(See Contact Plating Options).
Current Rating:
5 amp at 30°C
Contact Resistance:
Contact to Daughter Card:
10 m
W
max.
Insulation Resistance:
5000 M
W
min.
Dielectric Withstand Voltage:
1800 V AC
Daughter Board Insertion Force:
16 oz max. per contact pair
when tested with a .071” thick
gage.
Daughter Board Withdrawal Force:
1 oz min. per contact pair
when tested with a .054” thick
gage.
Operating Temperature:
-54
B
C to +125
B
C
R
C
R
Recognized under the recognized component
Program of Underwriters Laboratories, Inc.
File Numbers: E146967 and E176234
For drawings, technical data or samples,
contact E.C.S. at (714) 895-6351
POS. / CONTACTS
06/12
08/16
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
0.780 [19.81]
1.092 [27.74]
1.404 [35.66]
1.716 [43.59]
2.184 [55.47]
2.652 [67.36]
2.964 [75.29]
3.276 [83.21]
3.588 [91.14]
3.744 [95.10]
4.212 [106.98]
4.524 [114.91]
4.680 [118.87]
5.460 [138.68]
6.084 [154.53]
6.552 [166.42]
B
1.102 [27.99]
1.414 [35.92]
1.726 [43.84]
2.038 [51.76]
2.506 [63.65]
2.974 [75.54]
3.286 [83.46]
3.598 [91.39]
3.910 [99.31]
4.066 [103.27]
4.534 [115.16]
4.846 [123.09]
5.002 [127.05]
5.782 [146.86]
6.406 [162.20]
6.874 [174.75]
C
1.221 [31.01]
1.533 [38.94]
1.845 [46.86]
2.157 [54.79]
2.625 [66.67]
3.093 [78.56]
3.405 [86.49]
3.717 [94.41]
4.029 [102.34]
4.185 [106.30]
4.653 [118.19]
4.965 [126.11]
5.121 [130.07]
5.901 [149.89]
6.525 [165.73]
6.993 [177.80]
D
1.534 [38.96]
1.846 [46.89]
2.158 [54.81]
2.470 [62.74]
2.938 [74.63]
3.406 [86.51]
3.718 [94.44]
4.030 [102.36]
4.342 [110.29]
4.498 [114.25]
4.966 [126.14]
5.278 [134.06]
5.434 [138.02]
6.214 [157.84]
6.838 [173.68]
7.306 [185.47]
E
1.784 [45.31]
2.096 [53.24]
2.408 [61.16]
2.720 [69.09]
3.188 [60.98]
3.656 [92.86]
3.968 [100.79]
4.280 [108.71]
4.592 [116.64]
4.748 [120.60]
5.216 [132.49]
5.528 [140.41]
5.684 [144.37]
6.464 [164.19]
7.088 [180.03]
7.556 [193.04]
F
1.030 [26.16]
1.342 [34.09]
1.654 [42.01]
1.966 [49.94]
2.434 [61.82]
2.902 [73.71]
3.214 [81.64]
3.526 [89.56]
3.838 [97.49]
3.994 [101.45]
4.462 [113.33]
4.774 [121.26]
4.930 [125.22]
5.710 [145.03]
6.334 [160.88]
6.802 [172.77]
For reference only, can go 1 through 43 positions
Dimensions are in inch [mm]
MOUNTING STYLE
.250
[6.35]
.180
[4.57]
.610
[15.49]
.250
[6.35]
1
= Clearance Hole
2
= #4-40 Threaded Insert
3
= Flush Mount
4
= #4-40 Threaded Insert
5
= No Mounting Ear
6
= Side Mounting
ELECTRONIC CONNECTOR SERVICE INC.
11880 WESTERN AVE. STANTON, CA 90680 TOLL FREE (877) ECS-CONN TEL (714) 895-6351 FAX (714) 894-1858
WWW.ECSCONN.COM

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