Specifications (Disk type)
R
25
*
( )
3
4
6
4
5
8
10
5
8
16
5
8
10
10
16
22
1
Part No.
B value
*
B
25/85
(K)
3250
3250
3250
3250
3250
3250
3250
3250
3250
3250
3250
3250
3250
3250
3250
3250
2
Maximum
energy
J
(W s)
40.0
50.0
80.0
9.0
11.0
18.0
22.0
4.0
6.0
12.0
4.0
6.0
7.0
2.0
4.0
1.0
3D-22
4D-22
6D-22
4D-18
5D-18
8D-18
10D-18
5D-13
8D-13
16D-13
5D-11
8D-11
10D-11
10D-9
16D-9
22D-7
15%
15%
15%
15%
15%
15%
15%
15%
15%
15%
15%
15%
15%
15%
15%
15%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
Maximum
rating
current
at 25 C
(A)
5.4
4.7
3.9
4.1
3.8
3.1
2.8
3.4
2.7
1.9
3.3
2.6
2.4
2.2
1.7
1.4
Residual
*
resistance
( )
0.137
0.182
0.274
0.182
0.228
0.365
0.456
0.228
0.365
0.730
0.228
0.365
0.456
0.456
0.730
1.003
3
Dissipation
factor
(mW/ C)
29.8
30.7
32.4
22.8
24.6
27.2
28.2
20.1
20.3
21.4
19.0
19.8
20.1
17.2
17.4
15.7
Thermal
time
constant
(s)
130
160
220
100
120
150
150
55
65
105
50
70
75
40
50
30
*
4
Rating
temp
( C)
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
Maximum capacitance
( F)
AC100V
8,500
11,000
17,000
2,000
2,500
4,100
5,000
900
1,400
2,800
900
1,400
1,800
510
820
310
AC120V
5,900
7,600
11,800
1,350
1,700
2,800
3,400
620
970
1,900
620
970
1,250
350
560
210
AC220V
1,700
2,200
3,500
410
510
840
1,030
180
280
570
180
280
370
100
160
60
AC240V
1,470
1,900
2,950
340
430
710
860
150
240
480
150
240
310
80
140
50
Specifications (Washer type)
R
25
*
( )
1
Part No.
B value
*
2
B
25/85
(K)
3250 5%
3250 5%
Maximum
enegy
J
(W s)
80
50
Maximum
rating
current
at 25 C
(A)
6.1
7.8
Residual
*
resistance
( )
0.153
0.102
3
Dissipation
factor
(mW/ C)
34.0
36.2
Thermal
time
constant
(s)
220
160
*
4
Rating
temp
( C)
30 200
30 200
Maximum capacitance
( F)
AC100V
17,000
11,000
AC120V
11,800
7,600
AC220V
3,500
2,200
AC240V
2,950
1,900
6W-22
4W-25
6.0 15%
4.0 15%
*
1
*
2
*
3
*
4
R
25
: Rated zero-power resistance value at 25 C.
B value : determined by rated zero-power resistance at 25 C and 85 C.
Residual resistance is the maximum value when maximum rating current is applied.
Time when thermistor temperature reaches 63.2% of the temperature difference. The value is measured in the air.
Part number
Disk type
Dimensions
Disk type
D
Forming lead
Taping
Element diameter : 11
Shape D : Disk type
Resistance at 25 C : 5
T
D
T
Washer type
28 max.
29 max.
(11)
5D-11
DU
5D-11
DU
35 max.
18
0.8
Tin-plated
copper
wire
F
L
H
h
5 D - 11 T3C (F2)
Washer type
25 min.
4 W - 25
Element diameter : 25
Shape W : Washer type
Resistance at 25 C : 4
d
(12)
23 max.
d
3 5
1. Straight lead type
2. Forming lead type
Unit (mm)
UL approved
(Disk type)
File No. E92669
Thermistor type device
Canadian Standards
(Disk type)
File No. CA97673-1
Class 7950 30 NTC Thermistor
D-7
D-9
D-11
D-13
D-18
D-22
Taping
P
D
9.5max.
11max.
14max.
16max.
21max.
25max.
P
0
P
1
T
5max.
6max.
8max.
9max.
8max.
W
1.0
0.5
H
13max.
15max.
18max.
20max.
26max.
30max.
W
0
W
1
W
2
h
15max.
17max.
20max.
22max.
28max.
32max.
H
1
L
F
L
d
6 1
7.5 1
3 0.2
3.5 0.5
10 1
Unit (mm)
F
1
D
0
t
t
1
h
Taping
P
D-7
15 1
D-9
15 0.3 3.75 0.7 18
D-11
D-13 30 1
h
5min. 9 0.5 3max. 16 0.5 1max. 7.5 0.5 4 0.3 0.6 0.3 1.6max. 0 2
Unit (mm)
W
W
0
W
2
W
1
P
1
F
1
L
H
1
P
O
D
0
t
1
t
23