Installation Instructions for the
ISSUE 2
MICRO SWITCH SS100 Series Surface Mount
Hall Effect Sensors
PK 88830
MICRO SWITCH Sensing and Control
GENERAL INFORMATION
SS100 Series Hall effect sensors have an NPN
(current sinking) output. The small SOT89 style
package surface mounts on PC boards and flexible
circuits.
These products are NOT suitable for protection
against personal injury.
To AVOID personal injury or death, DO NOT
USE these products as emergency stop or safety
devices, or in any other application where human
safety is at risk.
SS100 Series sensors are Category 2 ESD
sensitive per DOD-STD-1686A. Perform
assembly operations on tables with conductive
tops, with operators grounded.
SOLDERING INSTRUCTIONS
Exposure to high temperatures should be kept at
a minimum.
MICRO SWITCH recommends a convection
infrared reflow process with peak temperatures not
to exceed 220°C (428°F) for 20 seconds maximum.
DO NOT wave solder this product. Performance
and reliability may be negatively affected. Sub-
jecting these products to wave soldering will void
MICRO SWITCH’s warranty.
CLEANING
Use agitated rinse. Do not use pressure wash.
High pressure stream could force contaminants into
sensor package.
ABSOLUTE MAXIMUM RATINGS
S
upply Voltage -1 to +30 VDC
V
olta
g
e externally
a
pplied to output +30 VDC max. (OFF condition only)
-0.5 VDC min. (OFF or ON condition)
O
utput ON current 50 mA max.
T
emperature
O
perating -40 to +150°C (-40 to +302°F)
Storage -55 to +150°C (-67 to +302°F)
M
agnetic Flux No limit. Circuit cannot be dama
g
ed by ma
g
netic
overdrive.
Absolute maximum ratings are
the extreme limits that the
device will withstand without
damage to the device. However,
the electrical and mechanical
characteristics are not
guaranteed as the maximum
limits (above recommended
operating conditions) are
approached, nor will the device
necessarily operate at absolute
maximum ratings.
OPERATING CHARACTERISTICSMin. Typ. Max.
Remarks
Supply Voltage 3.8 30
VDC
Current Consumption 10
mA
Output Voltage (operated) 0.15 0.40
Sinking 20 mA max.
Output Current (operated) 20 mA
Output Leakage Current (released 10 µA
Output Switching Time
VCC = 12 V,
Rise, 10 to 90% .05
µ
s 1.5
µ
s
RL = 1.6 K Ω,
Fall, 90 to 10% .15 µs 1.5 µs
CL = 20 pF
Operating Temperature Range -40°C+125°C
SS100 Series
ISSUE 2
PK 88830
2 Honeywell • MICRO SWITCH Sensing and Control For application help: call 1-800-537-6945
MAGNETIC CHARACTERISTICS
Catalog Listing SS111A SS113A SS141A SS143A
SS149A
SS161A SS166A
Magnetic Type Bipolar Bipolar Unipolar Unipolar
Unipolar
Latching Latching
Magnetic Characteristics (Gauss)
-40°C Max. Op. 70 140 135 215
440
110 200
Min. Rel. -70 -140 20 80
210
-110 -200
Min. Dif. 15 20 15 25
30
50 200
0°C Max. Op. 65 140 117 190
400
90 185
Min. Rel. -65 -140 20 80
230
-90 -185
Min. Dif. 15 20 18 25
30
50 200
25°C Max. Op. 60 140 115 180
390
85 180
Min. Rel. -60 -140 20 75
235
-85 -180
Min. Dif. 15 20 20 25
30
50 200
85°C Max. Op. 60 140 120 180
400
85 180
Min. Rel. -60 -140 15 70
215
-85 -180
Min. Dif. 12 20 15 15
30
50 190
125°C Max. Op. 65 140 123 190
410
100 180
Min. Rel. -65 -140 15 60
200
-100 -180
Min. Dif. 12 20 8 10
30
50 160
WIRING DIAGRAMS
SS100 Series
ISSUE 2
PK 88830
For application help: call 1-800-537-6945 Honeywell • MICRO SWITCH Sensing and Control 3
OPERATE AND RELEASE POINTS
SS111A
SS113A
SS141A
SS143A
SS149A
MAX OPERATE
MIN OPERATE
MAX RELEASE
MIN RELEASE
SS161A
MAX OPERATE
NOM OPERATE
MIN OPERATE
MAX RELEASE
NOM RELEASE
MIN RELEASE
SS166A
SS100 Series
ISSUE 2
PK 88830
MICRO SWITCH
Honeywell Inc.
11 West Spring Street
Freeport, Illinois 61032
Printed with S oy Ink
on 50% Re cycled Pape
r
Helping You Control Your World
PK 88830-2-EN IL50 GLO 997 Printed in USA
MOUNTING DIMENSIONS (for reference only)
TAPE DIMENSIONS
REEL DIMENSIONS
WARRANTY/REMEDY
Honeywell warrants goods of its manufacture as
being free of defective materials and faulty
workmanship. Contact your local sales office for
warranty information. If warranted goods are
returned to Honeywell during the period of
coverage, Honeywell will repair or replace without
charge those items it finds defective. The foregoing
is Buyer’s sole remedy and is in lieu of all other
warranties, expressed or implied, including
those of merchantability and fitness for a
particular purpose.
For application assistance, current specifications,
pricing or name of the nearest Authorized
Distributor, contact a nearby sales office. Or call:
1-800-537-6945 USA
1-800-737-3360 Canada
1-815-235-6847 International
FAX 1-815-235-6545 USA
INTERNET
http://www.sensing.honeywell.com
info@micro.honeywell.com
Specifications may change without notice. The
information we supply is believed to be accurate
and reliable as of this printing. However, we
assume no responsibility for its use.
While we provide application assistance,
personally and through our literature, it is up to the
customer to determine the suitability of the product
in the application.
