
8
• Split round contact provides maximum contact
area and contact redundancy
The socket contact is split to insure redundant connection and is
cylindrically shaped to provide maximum contact mating area.
The result is a highly reliable connection to the mating pin.
This superb contact performance is maintained even after many
mating and unmating cycles.
• Flange construction
The flange construction allows the
socket to be secured on the
equipment chassis with screws,
ensuring more reliable electrical
connection.
Shielding cover
Housing
Holder
Shielding tube
A spring lock
temporarily secures
the socket to the
printed circuit board.
Contact
The socket is a split
round contact that at once
provides maximum contact area
and contact redundancy.
• Series name
• Product name: S ... Socket
• Circuits: 4, 5, 6, 7, 8, 9
• Shielding cover: 0 ... Without shielding cover
1 ... With shielding cover
3 ... With front shielding cover
• Flange: 00 ... Without flange
30 ... With flange
50 ... With top flange with nuts
• Type B indication
B ... Type B (Applicable to Type B plug)
Blank...Standard type (Applicable to Standard and Type A plugs)
...Front shielding type (Applicable to Standard and Type plugs)
• Finish: 10 ... Gold-plated (flash)
13 ... 0.4 micron gold-plated
14 ... 0.76 micron gold-plated
70 ... Silver-plated
90 ... Tin-plated (reflow treatment)
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MD S 8 0 00B10
-
Part name Material and Finish
Phosphor bronze, nickel-undercoated,
Mating part; gold-plated
Solder tail; tin-plated (reflow treatment)
Phosphor bronze, nickel-undercoated silver-plated
Phosphor bronze, tin-plated (reflow treatment)
Contact
Housing / Holder PBT, UL94V-0
1.0 A AC, DC
50 V AC, DC
500 VAC/minute
1.6 mm
Initial value/ 100 mΩ max.
After environmental tests/ 300 mΩ max.
-25˚C 〜 +85˚C(including temperature rise in applying electrical current)
Current rating
Voltage rating
Temperature range
Contact resistance
Withstanding voltage
Applicable PC board thickness
Shielding tube
Shielding cover
Brass, nickel-plated (*note)
Brass, nickel-undercoatd, tin/copper alloy-plated
Shielding cover Brass, nickel-plated (*note)
Socket (through-hole type)
Standard type with flange shielding cover
(Standard type/Type B)
• Compact, high-density design
This socket has a low profile with a mounting height of just
12.8 mm and width of 14 mm. It takes up little space on the
printed circuit board, allowing high-density product design.
• Spring locks make it easy to temporarily secure
sockets to printed circuit boards for soldering
The shielding tubes
are equipped with
spring locks which can
be used to temporarily
secure the sockets to
printed circuit boards.
This prevents the
sockets from moving
and ensures reliable
soldering.
(Front shielding type)
• Front shielding construction
A metal shielding cover integrating the connection part which
connects to the plug's shell is used. Because there is no gap
between the socket and the plug, this construction prevents the
entry of space conductive noise.
• Effective shielding
With the front shielding construction
and the flange construction, the
shielding effect is improved by
about 15 dB over the conventional
models.
Standard type without shielding cover (left)
Standard type with shielding cover (center)
Type B (applicable to Type B plug) (right)
Front shielding type socket
Specifications–––––––––––––––––––––––––––––––––––––––––––––––––––––
Model number identification
Materials
Characteristics
Note: Use soldering flux that is suitable for nickel-plating.
Tin plated version is also available. Note: Contact JST for special plating requirements.
[Standard type/Type B]
[Front shielding Type]