Memory
Card
M
EMORY
CARD
CONNECTOR
B
TYPE
60-circuit PC card connectors
Features –––––––––––––––––––––––
• Low insertion force & high contact reliability
Contacts with three points
of contact, redundant
beams, and various
mating heights (within the
same connector) assure
high connector
performance and a low
insertion force.
Dimple
Twin beam
1.27mm
(.050") pitch
• Outstanding connector durability
Protected, split beam contacts with different mating heights
effectively prevent damage during mating and unmating, thus,
providing dependable performance during their entire 5,000
mating cycle service life.
• Designed to make misconnection impossible
State-of-the-art connector for PC cards
1.27mm (.050") pin to pin pitch. 60-circuit,
two row, two piece construction.
Only 3.0mm (.118") thick on the socket
side. 5,000 mating cycles service life
(durability). 3-point electrical contact for
each circuit. Low maximum insertion
force (2.0 kgf (4.4 lbs) per connector)
Misconnection is not possible because guide ribs on one side
of the shrouded header match grooves in the socket.
• Solder cannot enter contact mating areas
The end surface (see figure
in the right) of the pressure-
fit insulator lock on the
socket contact is set well
inside the insulator. This
prevents solder from
entering the mating area
when surface-mounting the
socket.
End surface
Press-fitting section
Contact
Housing
Specifications ––––––––––––––––––
• Current rating: 0.5A AC, DC/line
• Temperature range: -40˚C to +85˚C
(including temperature rise in applying
electrical current)
• Contact resistance: Initial value/35m
Ω
max.
After environmental testing/
max. 20m
Ω
variation from initial
• Withstanding voltage: 500V AC/minute
• Insulation resistance:
1,000M
Ω
min. (500V DC)
• Mating/unmating life: 5,000 cycles
• Circuits: 60-circuits
* Contact JST for details.
Standards –––––––––––––––––––––
412
0
1
Recognized E60389
Certified LR20812
M
EMORY
CARD
CONNECTOR
B
TYPE
Header ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
Top entry type
57.4(2.260)
54.3(2.138)
0.44 (.017) dia.
2.8 (.110) dia.
47.5(1.870)
57.4(2.260)
6.4(.252)
JST ICM-B60H-TD14-1
1.27(.050)
36.83(1.450)
0.4(.016)
2.5(.098)
13.5(.531)
1.9(.075)
1.9(.075)
0.48(.019)
1.9(.075)
Side entry type
0.48(.019)
0.4(.016)
36.83(1.450)
3.2(.126)
6.9(.272)
16.0(.630)
20.5(.807)
48.0(1.890)
1.9(.075)
57.4(2.260)
54.3(2.138)
0.44(.017) dia.
1.27(.050)
Circuits
60
Model No.
Top entry type
ICM-B60H-TD14-1
Side entry type
ICM-B60H-SD14-1
Q'ty / box
Top entry type Side entry type
90
60
Material and Finish
Contact: Copper alloy, nickel-undercoated
Mating section...Gold-plated
Solder tail...Tin/lead-plated
Insulator: Glass-filled nylon 66, UL94V-0
414
13.5(.531)
1.9(.075)
1.9(.075)
JST ICM-B60H-SD14-1
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