307C1285 [VISHAY]
RESISTOR, TEMPERATURE DEPENDENT, PTC;
| 型号： | 307C1285 |
| 厂家： | 
VISHAY |
| 描述： | RESISTOR, TEMPERATURE DEPENDENT, PTC 电阻器 |
| 文件： | 总1页 (文件大小：61K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PTCR Pellets for
Motor Start or
Current Relays
MOTOR START PELLETS
Table 5
PTCR MOTOR START PELLETS
Cera-Mite offers a complete line of PTCR motor start pellets
designed for OEM pressure contact mounting. Compressor
and refrigerator manufacturers, as well as selected HVAC
after-market distributors have chosen to design and build their
own proprietary motor start devices. Such cost effective units
allow for unique mounting styles, special terminal arrange-
ments, and combination devices including start capacitors or
overload protectors.
Voltage
Max.
Vrms
Current
Max.
Irms
Cera-Mite
Part
Number (4)
Resistance
(ohms) DYN (ohms)
Size
Code
R
R
25
8
5.8
11
150
200
160
150
300
150
200
250
300
300
180
265
300
300
300
350
400
160
180
180
200
230
250
250
320
355
400
430
175
350
400
400
400
8
5.5
8
J
J
307C1473
307C1018
307C1281
307C1279
307C1088
307C1280
307C1285
307C1490
307C1136
307C1043
307C1014
307C1190
307C1123
307C1066
307C1040
307C1284
307C1283
307C1411
307C1484
307C1544
307C1399
307C1489
307C1476
307C1485
307C1092
307C1282
307C1386
307C1292
307C1487
307C1545
307C1024
307C1409
307C1410
15
6.8
9
5
K
K
K
L
6.5
30
10
4
APPLICATION DATA:
47
8
Complete range of sizes for 120 and 240 volt
compressor motors.
5.8
7.2
13.5
30
10
8
•
10
20
47
68
5
L
Rugged silver electrodes for long life pressure
contact mounting.
•
7.5
6.5
5.5
12
6
L
L
Withstand voltage is 2 times (VMAX).
•
42
L
Application engineering assistance provided for
custom pellet designs.
•
4
M
M
M
M
M
M
M
15
20
25
33
47
68
3.3
4.7
5.6
6.8
10
12
15
22
33
47
68
3.9
14
38
50
75
10.5
13.5
17
8
7.5
6.5
4
22
30
42
4
N
2
N
2
N
2
N
2
N
2
N
2
N
2
N
2
N
2
N
2
N
2
N
3
N
3
N
5
N
5
N
5
2.6
3.5
4.1
5
12
12
12
10
9
7.2
8.5
10.5
15
8.5
8
Motor Start Relays
8
22
6
30
5
42
4
3 (1)
12 (2)
25 (3)
35 (3)
50 (3)
16
8
9
7.5
5.5
All motor start pellets receive 100% resistance and 100% voltage
pulse burn-in simulating actual motor start-up.
Combination Assemblies
R
=
=
zero power resistance ± 30% at 25°C.
dynamic (effective) resistance with 120V applied.
(1) RDYN @ 50V
25
Fig T-16
RDYN
DIMENSIONAL INFORMATION
(2) RDYN @ 100V
Size
D
T
Solid Ceramic
Disc
Code (mm) (mm)
(3) RDYN @ 240V
J
K
L
13
14.5 2.5
16 2.5
17.5 2.5
2.5
(4) Selected pellets are UL recognized in File E107611.
Contact factory for updated listing of UL devices.
Base
Electrode
D
M
Silver
Electrode
N
20
20
20
2.5
3.3
5
2
3
5
N
N
T
9
相关型号：
307C1287R
RESISTOR, TEMPERATURE DEPENDENT, PTC, 150 ohm, THROUGH HOLE MOUNT, RADIAL LEADED, ROHS COMPLIANT
VISHAY
©2020 ICPDF网 联系我们和版权申明