953-04-68SM18-90-TR datasheet, PDF

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953-04-68SM18-90-TR: DescriptionPCMCIA Connector, 68 Contact(s), 1 Row(s), Female, Right Angle, 0.05 inch Pitch, Surface Mount Terminal, Receptacle; CategoryThe connector The connector; File Size334KB，7 Pages; ManufacturerMethode Electronics Inc.

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953-04-68SM18-90-TR Overview

PCMCIA Connector, 68 Contact(s), 1 Row(s), Female, Right Angle, 0.05 inch Pitch, Surface Mount Terminal, Receptacle

953-04-68SM18-90-TR Parametric

Parameter Name	Attribute value
Reach Compliance Code	unknown
ECCN code	EAR99
Other features	STAGGERED CONFIGURATION, STRADDLE MOUNT
body width	0.13 inch
subject depth	0.26 inch
body length	1.829 inch
Body/casing type	RECEPTACLE
Connector type	PCMCIA CONNECTOR
Contactor design	PREASSEM CONN
Contact to complete cooperation	GOLD FLASH OVER PALLADIUM NICKEL
Contact completed and terminated	TIN LEAD OVER NICKEL
Contact point gender	FEMALE
Contact material	COPPER ALLOY
contact mode	RECTANGULAR
Contact resistance	40 mΩ
Contact style	RND PIN-SKT
DIN compliance	NO
Dielectric withstand voltage	500VAC V
Durability	10000 Cycles
Filter function	NO
IEC compliance	NO
maximum insertion force	26.688 N
insulator material	LIQUID CRYSTAL POLYMER (LCP)
JESD-609 code	e0
MIL compliance	NO
Plug contact pitch	0.05 inch
Match contact row spacing	0.05 inch
Mixed contacts	NO
Installation method	RIGHT ANGLE
Installation type	BOARD
Number of connectors	ONE
Number of rows loaded	1
Maximum operating temperature	85 °C
Minimum operating temperature	-55 °C
Options	GENERAL PURPOSE
Plating thickness	FLASH inch
Rated current (signal)	0.5 A
Guideline	UL
reliability	COMMERCIAL
Terminal length
Terminal pitch	1.28 mm
Termination type	SURFACE MOUNT
Total number of contacts	68
UL Flammability Code	94V-0
Evacuation force-minimum value	.0973 N
Base Number Matches	1

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68 Position PC Card Receptacles

Methode’s 68 position receptacles are PCMCIA and

JEIDA compatible and are available in straddle mount

and single sided surface mount configurations. The

independent dual beam contact design insures extended

reliability, redundant electrical contact and consistent

mechanical performance.

Meets PC Card standards

Durable contact design withstands repeated card

insertions in excess of 10,000 cycles

Flexible contact tail forming tool offers alternatives for

custom applications

Unique mold design offers flexibility to customize

mounting configurations

Materials are compatible with high temperature

soldering processes

Specifications

Materials

Contact Material:

Copper alloy

Contact Plating:

Gold flash over 40 micro inch

minimum PdNi in contact area over low stress nickel

over all. 100 micro inch minimum 60/40 Sn/Pb in tail

area.

Insulator Material:

LCP 94V-0 rated high

temperature thermoplastic

Operating Temperature:

-55°C to +85°C

Mechanical Performance

Durability:

10,000 cycles

Insertion Force:

6.0 lbs (2.7 Kg) max.

Withdrawal Force:

10 grams min. per contact

Electrical Performance

Current Rating:

0.5 A DC

Contact Resistance:

40 milliohms (initial)

D resistance £ 20 milliohms (final)

Dielectric Strength:

500 V AC for 1 minute

SERIES 952, 953, AND 957 RECEPTACLE P/N

95X-XX-68SMXX-90-XX

PACKAGING

TR = TAPE AND REEL (OPTIONAL)

TAIL STYLE

(see pages 9 thru 12)

MOUNTING EAR STYLE

(see page 14)

SERIES

2 = .236” HIGH W/O STANDOFF

3 = .260” HIGH WITH STANDOFF

Note:

Consult factory for other tail

styles and other ear configurations

Connector Products

1700 Hicks Road • Rolling Meadows, IL 60008 USA

Telephone: 847.392.3500 • Fax: 847.392.9404

email: mcpsales@methode.com • Web Page: www.methode.com

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