Electrocomponents
®
Series 218
Data Sheet
Half Pitch, SMD DIP Switch
SMT Half Pitch DIP
Switch–Auto
Placeable
Features
Optimized Mechanical Features
• Gull-wing and "J" bend terminal configurations
• Low profile actuators prevent accidental actuation
• SPST configuration available
Optimized Contact System
• Redundant, wiping contact
• Contactor does not deflect during actuation
• 0.6 mm/.024" actuator travel
Materials
• Gold plated beryllium copper contacts
• Gold flash coated terminals
• High temperature materials (UL94V-0)
• RoHS Compliant
• Optional top tape seal for board spray washing
Electrical and Mechanical Specifications
Sw i t c h Fu n c t i o n
SPST - 2, 4, 6, 8, 10, and 12 positions
Sw i t c h Co n t ac t Res i s t an ce
100 milliohms maximum initial
100 milliohms maximum at end of life
In s u l at i o n Res i s t an c e
100 megohms minimum between
insulated terminals
Di el ec t r i c St r en g t h
350 VAC for 1 minute between
adjacent switches
No n s w i t c h i n g Rat i n g
100 mA or 50 VDC maximum
Sw i t c h Cap ac i t an c e
10 pF maximum between adjacent
closed switches
Op er at i n g Tem p er at u r e
- 55°C to +85°C
A c t u at i o n L i f e
1,000 cycles switching 25 mA @ 24 VDC
Co p l an ar i t y
Coplanarity of 0.1mm/.004" maximum
Allowable Solder Time
Up to 60 seconds at 260°C
Vi b r at i o n
Per MIL-STD-202G, method 204D, condition B
(.06" or 15G’s between 10 HZ to 2 KHz) with
no contact inconsistencies greater than 1
microsecond.
Sh o c k
Per MIL-STD-202G, method 213B, condition A
(50G’s) with no contact inconsistencies greater
than 1 microsecond.
Seal i n g
Standard bottom seal
Optional top tape seal for board spray washing
Mar k i n g
Special marking available-consult CTS
Packaging
Standard : Anti-static tube packaging
Optional : Tape and reel packaging
1-2
CTS Electrocomponents
© 2017 CTS Corporation. All rights reserved. Information subject to change.
www.ctscorp.com
06/14/17
CTS SERIES 218LPJ - "J" Bend Terminal
ON
CTS
5.8
.228
2.7 ±0.3
.106 ±0.012
DIM "A"
TRAVEL
0.6
.024
REF.
1
2
11
12
1.27
.050
TYP.
TYP.
0.45
.018
0.9
.035
3.20±0.15
.126±.006
6.05
.238
+0.15
-0.08
+.006
-.003
MOUNTING SURFACE
SURFACE MOUNT PAD LAYOUT
TYP.
1.27
.050
0.51
.021
1.27
.050
TABLE 1
NO. OF SWITCH
POSITIONS
2
4
6
8
10
12
"A" OVERALL
DIMENSIONS
3.71/.146
6.25/.246
8.79/.346
11.33/.446
13.87/.546
16.41/.646
5.37
.211
0.76
.030
CTS SERIES 218LP - Gull Wing Terminal
ON
CTS
5.80
.228
2.65
MAX.
.104
DIM "A"
STAND OFF
0.10±0.10
.004±.004
TRAVEL
0.6
REF.
.024
1
2
11
12
TYP.
1.27
.050
TYP.
0.5
.020
8.44±0.20
.332±.008
MOUNTING SURFACE
0.45
.018
SURFACE MOUNT PAD LAYOUT
TYP.
1.27
.050
0.51
.020
1.27
.050
TABLE 2
NO. OF SWITCH
POSITIONS
2
4
6
8
10
12
"A" OVERALL
DIMENSIONS
3.71/.146
6.25/.246
8.79/.346
11.33/.446
13.87/.546
16.41/.646
DIMENSION:
mm
inch
8.89
.350
0.76
.030
Ordering Information
218
–
12
LP
S
T
J
R
F
BLANK:
SHIP AT ON POSITION
F:
SHIP AT OFF POSITION
BLANK
: ANTI-STATIC TUBE PACKAGING
R :
TAPE AND REEL PACKAGING
BLANK
: GULL WING TERMINAL
J:
J BEND TERMINAL
BLANK
: NO TOP TAPE SEAL
T
: TOP TAPE SEAL
XX:
NO. OF POSITIONS
LP:
LOW PROFILE ACTUATOR
S:
BOTTOM SEAL
© 2017 CTS Corporation. All rights reserved. Information subject to change.
CTS Electronic Components
www.ctscorp.com
06/14/17
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