Basic Switches
Subminiature
UM Series
C
NO
NC
ELECTRICAL RATINGS (in amps)
UM50E
Silver Contacts
Resistive Inductive
5
5
5
3
3
3*
UM40B/D
Silver Contacts
Resistive Inductive
3
3
3
2
2
2*
UM10A/B/D/E
Gold Contacts
Resistive
0.1
0.1
0.1
FEATURES
Choice of low energy or power duty electrical
ratings
Variety of integral actuators
Temperature Range:
−25°
to
+85°C
(−13° to
185°F)
Weight: 2 grams (.07 oz.)
UL/CSA/VDE/SEMKO marking designations
Form C single-pole double-throw (SPDT) circui-
try
ORDER GUIDE 0.1 AMP TYPE GOLD CONTACTS
Actuator
Length
A pin plunger
0.1 Amp
250 VAC
O.F. max.
grams
oz.
25
.88
50
1.76
100
3.57
150
5.3
B flat lever
18mm
10
.35
20
.7
40
1.4
60
2.1
C flat lever
20mm
8
.28
16
.56
35
1.23
55
2
D flat lever
26mm
12
.4
25
.88
45
1.6
Voltage
125 VAC
250 VAC
30 VDC
*Time constant for DC inductive loads: less than 7 msec.
UL File No. E12252, CSA File LR23413M167
Terminals
Solder
.110 QC
UM10A10A01 UM10A70A01
UM10B10A01 UM10B70A01
UM10D10A01 UM10D70A01
UM10E10A01 UM10E70A01
UM10A10B01 UM10A70B01
UM10B10B01 UM10B70B01
UM10D10B01 UM10D70B01
UM10E10B01 UM10E70B01
UM10A10C01 UM10A70C01
UM10B10C01 UM10B70C01
UM10D10C01 UM10D70C01
UM10E10C01 UM10E70C01
UM10B10D01 UM10B70D01
UM10D10D01 UM10D70D01
UM10E10D01 UM10E70D01
Rating
R.F. min. P max. O.T. min. D.T. max.
.T.
g
mm
mm
mm
ounces
inches
inches
inches
2
.071
7,5
.265
15
.529
20
.705
0,4
.014
1,7
.060
3,5
.123
4,0
.141
0,35
.012
1,5
.053
3,0
.106
3,5
.123
1,2
.042
2,5
.088
3,0
.106
0,6
.024
0,6
.024
0,6
.024
0,6
.024
2,5
.098
2,5
.098
2,5
.098
2,5
.098
2,8
.110
2,8
.110
2,8
.110
2,8
.110
3,5
.138
3,5
.138
3,5
.138
0,4
.016
0,4
.016
0,4
.016
0,4
.016
0,8
.031
0,8
.031
0,8
.031
0,8
.031
1,2
.047
1,2
.047
1,2
.047
1,2
.047
1,6
.063
1,6
.063
1,6
.063
0,1
.004
0,1
.004
0,1
.004
0,1
.004
0,5
.020
0,5
.020
0,5
.020
0,5
.020
0,8
.031
0,8
.031
0,8
.031
0,8
.031
1,0
.039
1,0
.039
1,0
.039
O.P
mm
inches
8,4
±
0,3
.331
±
.012
8,4
±
0,3
.331
±
.012
8,4
±
0,3
.331
±
.012
8,4
±
0,3
.331
±
.012
8,8
±
0,8
.346
±
.031
8,8
±
0,8
.346
±
.031
8,8
±
0,8
.346
±
.031
8,8
±
0,8
.346
±
.031
8,8
±
0,8
.346
±
.031
8,8
±
0,8
.346
±
.031
8,8
±
0,8
.346
±
.031
8,8
±
0,8
.346
±
.031
8,8
±
1,2
.346
±
.047
8,8
±
1,2
.346
±
.047
8,8
±
1,2
.346
±
.047
12
Honeywell Sensing and Control
For application help: call 1-800-537-6945.
HONEYWELL [ HONEYWELL SOLID STATE ELECTRONICS CENTER ]
