ACM25DSEF-S243 datasheet, PDF - EEWORLD Datasheet

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ACM25DSEF-S243: DescriptionCard 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

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ACM25DSEF-S243 Overview

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

ACM25DSEF-S243 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	309612692
Reach Compliance Code	compliant
ECCN code	EAR99
body width	0.325 inch
subject depth	0.431 inch
body length	4.746 inch
Connector type	CARD EDGE CONNECTOR
Contact to complete cooperation	AU ON NI
Contact completed and terminated	MATTE TIN OVER NICKEL
Contact material	BERYLLIUM COPPER
contact mode	RECTANGULAR
Contact style	BELLOWED TYPE
Insulation resistance	5000000000 Ω
insulator material	POLYPHENYLENE SULFIDE
JESD-609 code	e3
Manufacturer's serial number	ACM
Plug contact pitch	0.156 inch
Installation option 1	LOCKING
Number of rows loaded	2
Maximum operating temperature	150 °C
Minimum operating temperature	-65 °C
Plating thickness	30u inch
Rated current (signal)	5 A
Guideline	UL
reliability	COMMERCIAL
Terminal length	0.186 inch
Total number of contacts	50
Maximum wire diameter	22 AWG
Minimum wire diameter	22 AWG

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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.

www.sullinscorp.com

760-744-0125

toll-free 888-774-3100

fax 760-744-6081

info@sullinscorp.com

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