C&K TF Series
Miniature Snap-acting Switches
ELECTRICAL RATING
CONTACT MATERIAL
OPTION CODE
RoHS
COMPLIANT
Yes
Yes
Yes
Yes
RoHS
COMPATIBLE
Yes
Yes
Fine Silver
Yes
Yes
Precious
metal alloy
Fine Silver
MOVABLE
CONTACT
Gold alloy
STATIONARY
CONTACT
Gold alloy
INTERNATIONAL ELECTRICAL RATING
From low level* to 1 AMP @ 125 V AC; 1 AMP @ 30 V DC (UL/CSA).
0.1 (0.05) AMP @ 250 V~m T85 50E3 (VDE).
5 AMPS @ 277 V AC; 1/10 HP @ 125 & 250 V AC (UL/CSA).
5 (2) AMPS @ 250 V~m T85 50E3 (VDE).
11 AMPS @ 277 V AC; 1/3 HP @ 125 & 250 V AC; 0.5 AMP @ 125 V DC;
0.25 AMP @ 250 V DC (UL/CSA). 10 (3) AMPS @ 250 V~m 50E3 T85 (VDE).
21 AMPS @ 277 V AC; 1 HP @ 125 V AC; 2 HP @ 250 V AC;
16 (3) AMPS @ 250 V~m T85 10E3 (VDE).
V1
V2
V3
V4
* Note: See Technical Data section of this catalog for RoHS compliant and compatible definitions and specifications.
NOTE:
V1-V4 ratings available with ‘5A or 5B’terminal styles only.
OPERATING FORCE
ELECTRICAL
RATING
F5
H8
J3
T_ _
50E3
10E3
Maximum rated use temperature.
J6
Cycles over 50,000 at rated current.
K6
Cycles over 10,000 at rated current.
L1
First number represents resistive
rating; second number represents
inductive (motor) rating.
L3
V1
V2
All models
with all options,
.
V3
V4
25
20
1
5
11
16
X
X
•
X
X
X
X
X
•
X
X
X
X
X
•
•
X
X
X
X
•
•
•
X
X
•
•
•
•
•
•
•
X
•
•
•
X
X
X
•
•
•
11
X
•
•
•
•
•
•
15
X
X
X
X
•
•
•
AMPS
(REF.)
1
5
21
CC
(15)
•
•
X
CD
(25)
•
•
X
CF
(50)
•
•
X
CG
(75)
•
•
X
CJ
(150)
•
•
•
EC
EE
(225) (400)
•
•
•
•
•
•
INTERNATIONAL RATING SYMBOLS
m
~
Microgap construction
(less than 3 mm).
Alternating current.
K
Snap-acting
Snap-acting
10(3)
Consult Customer Service center for availability and delivery of
nonstandard ratings.
* Low Level=conditions where no arcing occurs during switching, i.e.,
0.4 VA max. @ 20 V AC or DC max.
•
AVAILABLE
x
NOT AVAILABLE
** Available with 4A & 5A terminations only, see page K-10.
MOUNTING STYLE
S
STANDARD
For 4-40 screw size
V
Metric
For 3 mm screw size
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
K–7
www.ittcannon.com
ITT [ ITT INDUSTRIES ]
