SF3 SERIES CONNECTORS
2.54mm (.100") Contact Spacing, Smart Card SMT Connectors
? ? ? ? ? ? ? ? ? ? ? ? ? ?
SF3 Series socket connectors are designed for ISO 7816 specified
IC cards. They are ideal for use in various terminal devices such
as network computers, set-top boxes, PCs keyboards and portable
telecommunications terminals.
GENERAL SPECIFICATIONS
Number of Contacts
Contact Spacing
Current Rating
Dielectric Withstanding Voltage
Insulation Resistance
Contact Resistance
8 signal contacts, plus
2 switch contacts
2.54mm (.100")
1 μAmp per contact
250 VAC r.m.s. (for one minute)
1000 megohms min.
100 milliohms max.
FEATURES
Operating Temperature
Lifecycles
-40°C to +90°C
100k
? 8 PINS, PLUS 2 CARD SWITCH DETECTION PINS
? SLIDE TO CONTACT IC CARD
MATERIALS AND FINISHES
Description Materials/Finishes
? HIGH DENSITY SMT PACKAGING
? 3.3MM (.130") INSTALLED CONNECTOR HEIGHT
Insulator
Signal Contact
Switch Contact
Glass-filled PPS (UL94V-0, Black)
Copper Alloy
Connecting area: Gold over Palladium Nickel
SMT area: Tin-Lead
Copper Alloy
Connecting area: Gold over Palladium Nickel
SMT area: Tin over Nickel Plating
ORDERING INFORMATION
Connector Profile (Ref.)
SF3
W
***
S
*
A
E
3.3
(.130)
32.8
(1.291)
Card
Series
Mounting Type
W – SMT
No. of Contacts
010 – 8 Signal, 2 Switch
Connector Type
S – Socket
Contact Plating
9 – 0.03μm (.00000001") Gold over Palladium plus Nickel
Modification Code
A – Right Side Switch
B - Left Side Switch
Lead Free Version
Dimensions and specifications subject to change without notice.
16
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