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ESM25DSEP-S243

Description
Card Edge Connector, 50 Contact(s), 2 Row(s), 0.156 inch Pitch, Locking
CategoryThe connector    The connector   
File Size467KB,2 Pages
ManufacturerSullins Connector Solutions
Environmental Compliance
Download Datasheet Parametric View All

ESM25DSEP-S243 Overview

Card Edge Connector, 50 Contact(s), 2 Row(s), 0.156 inch Pitch, Locking

ESM25DSEP-S243 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid309613298
Reach Compliance Codecompliant
ECCN codeEAR99
Board mount optionsHOLE .138-.163
body width0.325 inch
subject depth0.431 inch
body length4.746 inch
Connector typeCARD EDGE CONNECTOR
Contact to complete cooperationNOT SPECIFIED
Contact completed and terminatedGOLD OVER NICKEL
Contact materialNOT SPECIFIED
contact modeRECTANGULAR
Contact styleBELLOWED TYPE
Insulation resistance5000000000 Ω
insulator materialPOLYBUTYLENE TEREPHTHALATE
JESD-609 codee4
Plug contact pitch0.156 inch
Installation option 1LOCKING
Number of rows loaded2
Maximum operating temperature125 °C
Minimum operating temperature-65 °C
Plating thickness10u inch
Rated current (signal)3 A
GuidelineUL
reliabilityCOMMERCIAL
Terminal length0.186 inch
Total number of contacts50
Maximum wire diameter22 AWG
Minimum wire diameter22 AWG
Female Card Edge
.156” [3.96 mm] Contact Centers, .431” [10.95 mm] Insulator Height,
Dip Solder/Eyelet/Right Angle
SPECIFICATIONS
• Accommodates .062” ± .008” [1.57 mm ± 0.20 mm] PC board
• Molded-in key available
• 3 Amps current rating for one contact energized
(for 5 Amps application, consult factory)
• 30 milli Ohms maximum at rated current
• UL Flammability Rating: 94V-0
READOUT
FULL BELLOWS
BACK-UP
SPRINGS
POLARIZING KEY
PLA-K1
KEY IN BETWEEN CONTACTS
(ORDER SEPARATELY)
.230”
[5.84]
.030”
[0.76]
PLM-K2
KEY IN CONTACT
(ORDER SEPARATELY)
.235”
[5.97]
.093”
[2.36]
Female Card Edge
DUAL (D)
NUMBER
SIDE
HALF LOADED (H)
.200”
[5.08]
.260”
[6.60]
CONSULT FACTORY FOR MOLDED-IN KEY
TERMINATION TYPE
.137” [3.48] (RT)
.225” [5.71] (RK)
.425” [10.80] (RY)
EYELET ACCEPTS
3-#22 AWG
.137” [3.48] (RX)
.200” [5.08] (RF)
.225” [5.71] (RU)
.408” [10.40] (RP)
(RA) .125” [3.18] FOR ALL POSITIONS
(SA) .270” [6.85] 02 THRU 25 POSITIONS
(SA) .230” [5.84] 28 THRU 36 POSITIONS
(SA) .190” [4.82]
43 POSITIONS
TOLERANCE: (RA) ± .025” [0.64]
(SA) ± .040” [1.00]
.200” [5.08]
WIDE DIP SOLDER
(RF, RX, RU, RP)
.110” ± .025” [2.79±0.64] (SX)
.210” ± .025” [5.33±0.64] (SU)
.185” [4.70]
.050” [1.27]
.156” [3.96]
FITS Ø .051” [1.30]
.140” [3.56]
ALTERNATE
EYELET SHAPE
* (RE) .014” [0.36] THICK
NARROW DIP SOLDER
(RT, RK, RY)
.225”
[5.72]
(SE) .007” [0.18] THICK
(RE) .014” [0.36] THICK
.122” [3.10] (RT)
.210” [5.33] (RK)
EYELET
.410” [10.41] (RY)
(SE OR RE)
.210” [5.33] (SE)
LETTER
SIDE
FITS Ø.051” [1.30]
RIGHT ANGLE,
DIP SOLDER
(RA, SA)
ACCEPTS .062” [1.57] PCB
CARD EXTENDER
(RT,RK,RY,SE TERMINATIONS ONLY)
REQUIRES -S13 MODIFICATION CODE
FITS Ø .051” [1.30]
MINIMUM
CENTERED DIP SOLDER
(SX, SU)
AVAILABLE WITH DUAL OR
HALF LOADED READOUT TYPE
MOUNTING STYLE
Ø.125”
[3.18]
#4-40
CLEARANCE FOR
#4 SCREW
Ø.116” [2.95],
Ø.125” [3.18]
.135” [3.43]
CLEARANCE HOLE
(H)
THREADED
INSERT
(I)
FLOATING
BOBBIN (F)
NO MOUNTING EARS
(N)
SIDE MOUNTING
(S)
* Beryllium Copper & Beryllium Nickel (H, A, J, F, C & W Material Codes) Only.
70
www.sullinscorp.com
|
760-744-0125
|
toll-free 888-774-3100
|
fax 760-744-6081
|
info@sullinscorp.com

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