0.635 mm (.025") Pitch
68 Way PCMCIA
68 Way PCMCIA Header with 0.10 mm Coplanarity
The 91553 is an SMT 68 way header designed to the Personal Computer Memory Card International Association
(PCMCIA) specification. This part is one of the few parts on the market to meet the challenging requirements
of an automated SMT process. It achieves this primarily through superior coplanarity performance. The major
applications include satellite decoders and laptop computers.
91553
Receptacle
Features and Benefits
■
This product meets all PCMCIA standards
■
Coplanarity specification is 0.10 mm as per SMT
standard
■
Hold down feature available for use during the
SMT process
■
Parts are available on tape & reel packaging so
are pick and place compatible
■
Durability of a minimum of 10,000 cycles
REGIONAL MARKETS, APPLICATIONS AND TYPICAL CUSTOMERS
■
Secure data modules for satellite decoders
■
Laptop computers
■
Handheld devices
■
Set top boxes
SPECIFICATIONS
0.635 mm (.025") Pitch68
Way PCMCIA
91553
Reference Information
Product Specification: PS-99050-001
Packaging: Tape & reel
Mates with: Relevant PCMCIA parts
Designed in: Millimeters
Electrical
Voltage: 100 V AC
Current: 0.5 Amp
Contact Resistance: 40 milliohms
Dielectric Withstanding Voltage: >500 Vrms AC
Insulation Resistance: 1000 Megohms min.
Mechanical
Durability: 10,000 cycles
Physical
Housing: Glass-filled LCP, UL94V-0
Contact: Phosphor Bronze
Plating:
Contact Area – 0.2 µm Gold Flash
Solder Tail Area – 3 –5 µm Tin Lead
Underplating – 0.76 µm Palladium Nickel
Operating Temperature: –20 °C to +70 °C
Receptacle
ORDERING INFORMATION AND DIMENSIONS
Circuits
Order No.
Dimension
68
No PCB arms
91553-0001
With PCB arms
91553-0002
A
48.26 (1.9)
B
44.4 (1.75)
C
2.69 (0.106)
D
9.79 (0.385)
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Order No. MUN/E063 Rev 1
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Printed in Germany/2K/whp/whp/2005.09