THERMISTOR PRODUCTS
PTC THERMISTOR LEADED TYPE
FOR TEMPERATURE SENSING
FEATURES
PTH9L/M Series
I
PTH9L/M provides an excellent temperature sensing ability,
exhibiting a steep change in electrical resistivity near the
temperature setting
I
PTH9M is suitable for power transistors, thyristors, amplifiers,
etc. for overheat protection
I
PTH9L is usable as a temperature sensor in air
I
PTH9M is a panel-mount style
I
Same temperature characteristics between PTH9L and
PTH9M
THERMISTOR
PRODUCTS
PART NUMBERING SYSTEM
PTH9M
04
BH
471
TS2F333
LEADED
TEMPERATURE
SENSING PTC
M: Panel Mount
L: Leaded
CONSTRUCTION
TEMPERATURE
CHARACTERISTICS
RESISTANCE
VALUE
OTHER
SPECIFICATIONS
TS2F333: PTH9M-Std.
TS2F330: PTH9L-Std.
SPECIFICATIONS
Part Number
PTH9M
PTH9M04BH471TS2F333
PTH9M04BG471TS2F333
PTH9M04BF471TS2F333
PTH9M04BE471TS2F333
PTH9M04BD471TS2F333
PTH9M04BC471TS2F333
PTH9M04BB471TS2F333
PTH9M04BH222TS2F333
PTH9M04BG222TS2F333
PTH9M04BF222TS2F333
PTH9M04BE222TS2F333
PTH9M04BD222TS2F333
PTH9M04BC222TS2F333
PTH9M04BB222TS2F333
PTH9L
PTH9L04BH471TS2F330
PTH9L04BG471TS2F330
PTH9L04BF471TS2F330
PTH9L04BE471TS2F330
PTH9L04BD471TS2F330
PTH9L04BC471TS2F330
PTH9L04BB471TS2F330
PTH9L04BH222TS2F330
PTH9L04BG222TS2F330
PTH9L04BF222TS2F330
PTH9L04BE222TS2F330
PTH9L04BD222TS2F330
PTH9L04BC222TS2F330
PTH9L04BB222TS2F330
Temperature
Characteristics
(C.P.)
BH (40)
BG (50)
BF (60)
BE (70)
BD (80)
BC (90)
BB (100)
BH (40)
BG (50)
BF (60)
BE (70)
BD (80)
BC (90)
BB (100)
25°C
Resistance Value in Ohms
At Sensing
At Sensing
Temperature – 10°C
Temperature
330 max. (50°C)
470 min. (60°C)
330 max. (60°C)
470 min. (70°C)
330 max. (70°C)
470 min. (80°C)
330 max. (80°C)
470 min. (90°C)
330 max. (90°C)
470 min. (100°C)
330 max. (100°C)
470 min. (110°C)
330 max. (110°C)
470 min. (120°C)
1.5K max. (50°C)
2.2K min. (60°C)
1.5K max. (60°C)
2.2K min. (70°C)
1.5K max. (70°C)
2.2K min. (80°C)
1.5K max. (80°C)
2.2K min. (90°C)
1.5K max. (90°C)
2.2K min. (100°C)
1.5K max. (100°C)
2.2K min. (110°C)
1.5K max. (110°C)
2.2K min. (120°C)
Voltage
(VDC)
max.
Current
(A)
max.
100 max.
16
0.1
330 max.
16
0.1
DIMENSIONS: mm
PTH9L
5.0 max.
4.0 max.
TYPICAL RESISTANCE–TEMPERATURE
CHARACTERISTICS
10
4
3.0 max.
BB
BC
BD
BE
BF
BG
BH
25 min.
Resistance Change (R/R 25°C)
10
3
0.5 ± 0.05
3.5 ± 1.5
10
2
PTH9M
3.7 ± 0.3
7.5 ± 0.4
3.0 ± 0.3
t 0.5 ± 0.05
10
13.2 ± 0.5
1
3.5 ± 1.5
*2.5 max.
25 min.
0.5 ± 0.05
Dia.
*@ +60°C
20
0
+20
+40 +60 +80 +100 +120 +140
Temperature (°C)
CG01-J
557
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