ABP811261P Panasonic Electric Works, ABP811261P Datasheet - Page 2

• Manufacturer Part Number: ABP811261P
• Description: SWITCH DETECT SPST-NO .1A 10VDC
• Manufacturer: Panasonic Electric Works
• Series: ABPr

Specifications of ABP811261P

• Circuit: SPST-NO
• Switch Function: Off-Mom
• Contact Rating @ Voltage: 0.1A @ 10VDC
• Actuator Type: Round (Pin Plunger)
• Mounting Type: Surface Mount
• Termination Style: Gull Wing
• Operating Force: 30gf
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DIMENSIONS
Type I
NOTES
1. Soldering operations
1) For manual soldering;
By using 18W Max. (iron tip temperature:
320°C
completed within 3 seconds.
2) For reflow soldering;
Perform soldering reflow at a peak sur-
face temperature of the PC board not to
exceed 245°C 473°F. See the below rec-
ommended temperature profile.
3) During soldering, care should be taken
not to apply excessive stress to the termi-
nals as the resulting deformation may
cause malfunction. Excessively high sol-
der tab temperature and soldering iron
wattage should also be avoided as these
factors may harm switching performance.
2. Setting of the operation object
In setting the operation object; keep the
following distance between the switch bot-
tom and the operation object at T.T.P. (To-
tal Travel Position)
FP
3.7 max.
.146
245
473
220
428
150
302
Terminal #3
OP
3.3
.130
608°F
.134
3.4
±0.2
.039
±.008
1.0
.012
0.3
TTP
2.3 max.
.091
Recommended condition for
reflow temperature profile
Max.) soldering should be
C0.1
.004
Preheating
within 2 min.
.008
.047
0.2
1.2
.031 dia.
.134
±0.05
±.002
0.8 dia.
3.4
C L
dia.
dia.
0.25
.010
0.15 max.
.006
.091
2.3
with 30 sec.
1.2
.047
Terminal #1
Terminal #2
1.0
.039
1.5
.059
Type II
ABP811161P: 2.3 to 2.9mm
.091 to .114 inch
ABP811261P: 3.5 to 4.1mm
.138 to .161 inch
3. Quality Check under Actual Loading
Conditions
To assure reliability, check the switch un-
der actual loading conditions. Avoid any
situation that may adversely affect switch-
ing performance.
4. Environment
1) These switches do not have a sealed
construction. As such, the construction of
the equipment in which the switches are
to be installed should be given careful
consideration when the switches are to be
used in locations where corrosive gases,
silicon or other substances which will ad-
versely affect the contacts are used,
where there is a high concentration of
dust or where the switches may be ex-
posed to condensation or water. Using
switches in locations like these may cause
malfunctioning.
2) Avoid using this switch in high-temper-
ature, high-humidity or condensation-
forming environments and avoid allowing
droplets of water to remain on the switch
or come into contact with it. These condi-
tions may interfere with the performance
of the switch (resulting in short-circuiting,
FP
4.9 max.
.193
Terminal #3
OP
4.5
.177
±0.2
±.008
TTP
3.5 max.
.138
01/2006
C0.1
.004
.008
0.2
.047
1.2
.031 dia.
±0.05
±.002
0.8 dia.
C L
dia.
dia.
0.25
.010
0.15 max.
.006
.091
2.3
Terminal #1
Terminal #2
.114
2.9
migration, etc.). Use the type with the gold
contacts in applications involving trains,
aircraft, motor vehicles or medical equip-
ment where the switch must satisfy safety
and high reliability requirements. Please
consult with us for the applications re-
quired high reliability.
3) Because the humidity range differs de-
pending on the ambient temperature, the
humidity range indicated below should be
used. Continuous operation of the switch
is possible within this range, but continu-
ous use near the limit of the range should
be avoided.
• This humidity range does not guarantee
permanent performance.
(Avoid freezing when
used at temperatures
lower than 0°C 32°F)
Recommended PC board pattern
1.3
.051
.028
.043
0.7
Terminal #3
1.1
+0.2
−0
+.008
−0
dia. hole
dia. hole
–25
–13
Tolerance range
Schematic
85
(Top view)
SPST-NO
5
+32
0
.146
3.7
(Avoid
condensation
when used at
temperatures
higher than 0°C 32°F)
Humidity, %R.H.
Temperature, °C
Terminal #1
Terminal #2
°F
ABP8
1.1
.043
mm
176
1.5
.059
80
inch
141