Generic 195-3MSTN

Cross Number:

Item Description: THROUGH HOLE, SIDE ACTUATED,3-POLE, MEDIUM ACTUATOR, BOTT

Qty Price
1 - 21 $0.62515
22 - 42 $0.48781
43 - 63 $0.42624
64 - 84 $0.39782
85 + $0.36941



Other Cross Reference

Manufacturer Date Code Qty Available Qty
9912
  • Freelance Stock: 100
    Ships Immediately





Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

Switch Function
SPST-2 through 10 and 12 positions
Switch Contact Resistance
Insulation Resistance
1,000 megohms minimum between insulated terminals
Dielectric Strength
500 VAC for 1 minute between adjacent
switches
Nonswitching Rating
100 mA or 50 VDC maximum
Switch Capacitance
5.0 pF maximum between adjacent closed switches
Operating Temperature
–40°C to +85°C
Actuation Life
Series 194 7,000 cycles switching 50 mA @
24 VDC
Series 195 2,000 cycles switching 50 mA @
24 VDC
Allowable Solder Time
Wave soldering up to 5 seconds at 260°C
Sealing
Bottom epoxy seal standard
Top tape seal optional
Marking
Special side or top marking available-consult CTS
®
Electrical and Mechanical Specifications
Series 194/195 DIP
Side Actuated,
Throu
gh Hole
DIP S
witches
Features
Optimized Mechanical Features
• Enclosed actuators shield contacts from
foreign particles throughout life of switch
• Standard 2.54mm (.100") x 7.62mm (.300") DIP centers
Optimized Contact System
• Contact wiping action on make and break
• Lock-over-center design provides positive detent
action
• Optimized, active contact design incorporating
a dimple-
to-flat surface wiping interface with high contact force
Materials
• All UL 94V-0 plastics used
• Series 194 - gold plated contacts for long-term contact
• Series 195 - tin plated contacts
Switch Serie s Initial, max . End of life, max.
194 50 milliohm s 100 millohms
195 100 milliohm s 500 millohms
Series 194 – Premium Gold Plated Contacts
Series 195 – Economical Tin Plated Contacts
Vibration
Per MIL-STD-202F, method 204D, condition B
(.06" or 15G’S between 10 HZ to 2K HZ) with no
contact inconsistencies greater than 1 microsecond
Shock
Per MIL-STD-202F, method 213B, condition A
(25G’S) with no contact inconsistencies greater than
1 microsecond
• Integral terminal and contact locked into high
• RoHS compliant
Packaging
Standard : Anti-static tube packaging
1 - 2
© 2008 CTS Corporati on. All ri ghts reserved. Informati on subject to change.
05/05/
08
CTS Electrocomponents
www.ctscorp.com
temperature plastic base
corrosion resistance
• Tin plated terminals for better solderability
CTS SERIES 194/195
194/195
10
M S T
XX: # OF POSITIONS
M: MEDIUM HEIGHT ACTUATOR
(1.14mm/.045")
T
:
TOP TAPE SEAL
S
:
BOTTOM EPOXY SEAL
DIMENSION:
mm
inch
N
N:
SHIP AT ON POSITION
BLANK:
SHIP AT OFF POSITION
Ordering Information
7.62
0.20±0.08
0.38
2.54 0.48±0.08
7.90
"A"
9.78
1.14
1.52
.015
.300
.008±.003
.385
.045
.3
11
.100
.019±.003
.060
3.81
.150
9.00±0.25
.354±.010
PART NO.
+0.38
-0.13
+.015
-.005
TY
P.
DATE CODE LOC ATION
DATE CODE LOC ATION
TY
P.
CTS
1 2 3 4
5 6
N
O
11 12
+0.25
- 0.51
+.010
-.020
±0.25
±.010
REF
±0.25
±.010
"A"
Overall Switch
Dimensions Positions Part Number
7.26 / .286 2 194/195–2MS
9.80 / .386 3 194/195–3MS
12.34 / .486 4 194/1954MS
14.88 / .586 5 194/1955MS
17.42 / .686 6 194/195–6MS
19.96 / .786 7 194/1957MS
22.50 / .886 8 194/1958MS
25.04 / .986 9 194/1959MS
27.58 / 1.086 10 194/195–
10MS
No. of
MOUNTING
SUR
FACE
2 - 2
© 2008 CTS Corporati on. All ri ghts reserved. Informati on subject to change.
05/05/08
CTS Electrocomponents www.ctscorp.com
STAND OFF
32.66 / 1.286 12 194/195–12MS
(Ship at ON position only)

Freelance Electronics
13197 Sandoval Street
Santa Fe Springs, CA 90670

Hours of Operation
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(Deadline for next day shipment 2:00pm PST)

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