WMZ11B型PTC热敏电阻
1.使用规模:
WMZ11B系列PTC热敏电阻首要用于高性能镇流器和节能灯零温升、零功耗的预热发动。
2.使用原理:
WMZ11B系列PTC热敏电阻实际上是一种PTC热敏电阻R t 串联压敏电阻R v 的复合元件。通电时,电压高于R v 压敏电压,R v 处于导通状况,其预热发动进程根本上是由R t 来独立完结的。灯管发动点亮处于正常作业状况后,电压敏捷降低到R v 压敏电压下,R v 则处于断开状况,使零功耗、零温升得以完成。WMZ11B系列之选型与WMZ11A系列根本相似,所不同的是R v 压敏电压应略高于灯管电压。
3.产品标志阐明: | ||
①类型-WMZ11B ②PTC热敏电阻标准参数(与MZ11A系列相同) ③芯片直径:5D-Φ5 7D-Φ 10D-Φ10 ④压敏电压及其答应误差:820-82V 101-100V 121-120V 151-S150V K:±10% J:±5%
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类型代号 | Dmax | Tmax | F±1 | d±0.05 |
S | 4 | 4.5 | 5 | 0.5 |
A | 6 | 4.5 | 5 | 0.6 |
HV | 6 | 5 | 5 | 0.6 |
B | 8 | 4.5 | 5 | 0.6 |
BHV | 8 | 5 | 5 | 0.6 |
6.首要技术参数
序号 | 类型 | 额外零功率电阻值 (Ω) |
开关温度 (℃) |
压敏电压 (V) |
最大作业电流 (mA) |
外形尺度(mm) | |||
Dmax | Tmax | D±0.05 | F±1 | ||||||
1 | WMZ11B-50S681NS-5D101K/121K/151K/201K |
680±30% |
50±7 | 100±10% 120±10% 150±10% 200±10% |
200 | 6.0 | 6.5 | 0.6 | 5.0 |
2 | WMZ11B-50S102NS-5D101K/121K/151K/201K | 1000±30% | |||||||
3 | WMZ11B-50S152NS-5D101K/121K/151K/201K | 1500±30% | |||||||
4 | WMZ11B-50S222NS-5D101K/121K/151K/201K | 2200±30% | |||||||
5 | WMZ11B-50S332NS-5D101K/121K/151K/201K | 3300±30% | |||||||
6 | WMZ11B-75S471NS-5D101K/121K/151K/201K |
470±30% |
75±7 | 100±10% 120±10% 150±10% 200±10% |
200 | 6.0 | 6.5 | 0.6 | 5.0 |
7 | WMZ11B-75S681NS-5D101K/121K/151K/201K |
680±30% |
|||||||
8 | WMZ11B-75S102NS-5D101K/121K/151K/201K | 1000±30% | |||||||
9 | WMZ11B-75S152NS-5D101K/121K/151K/201K | 1500±30% | |||||||
10 | WMZ11B-75S222NS-5D101K/121K/151K/201K | 2200±30% | |||||||
11 | WMZ11B-75S332NS-5D101K/121K/151K/201K | 3300±30% | |||||||
12 | WMZ11B-105S471NS-5D101K/121K/151K/201K |
470±30% |
105±7 | 100±10% 120±10% 150±10% 200±10% |
200 | 6.0 | 6.5 | 0.6 | 5.0 |
13 | WMZ11B-105S681NS-5D101K/121K/151K/201K |
680±30% |
|||||||
14 | WMZ11B-105S102NS-5D101K/121K/151K/201K | 1000±30% | |||||||
15 | WMZ11B-105S152NS-5D101K/121K/151K/201K | 1500±30% | |||||||
16 | WMZ11B-105S222NS-5D101K/121K/151K/201K | 2200±30% | |||||||
17 | WMZ11B-105S332NS-5D101K/121K/151K/201K | 3300±30% | |||||||
18 | WMZ11B-105S471NS-7D201K/271K/331K/391K |
470±30% |
105±7 | 200±10% 270±10% 330±10% 390±10% |
200 | 8.5 | 6.5 | 0.6 | 5.0 |
19 | WMZ11B-105S681NS-7D201K/271K/331K/391K |
680±30% |
|||||||
20 | WMZ11B-105S102NS-7D201K/271K/331K/391K | 1000±30% | |||||||
21 | WMZ11B-105S152NS-7D201K/271K/331K/391K | 1500±30% | |||||||
22 | WMZ11B-85L471NS-5D101K/121K/151K/201K |
470±30% |
85±7 | 100±10% 120±10% 150±10% 200±10% |
300 | 6.0 | 6.5 | 0.6 | 5.0 |
23 | WMZ11B-85L681NS-5D101K/121K/151K/201K |
680±30% |
|||||||
24 | WMZ11B-85L102NS-5D101K/121K/151K/201K | 1000±30% | |||||||
25 | WMZ11B-85L152NS-5D101K/121K/151K/201K | 1500±30% | |||||||
26 | WMZ11B-85L471NS-7D151K/241K/241K/271K |
470±30% |
85±7 | 150±10% 200±10% 240±10% 270±10% |
300 | 8.5 | 6.5 | 0.6 | 5.0 |
27 | WMZ11B-85L681NS-7D151K/241K/241K/271K |
680±30% |
|||||||
28 | WMZ11B-85L102NS-7D151K/241K/241K/271K | 1000±30% | |||||||
29 | WMZ11B-85L152NS-7D151K/241K/241K/271K | 1500±30% | |||||||
30 | WMZ11B-75A471NS-7D151K/241K/241K/271K |
470±30% |
75±7 | 150±10% 200±10% 240±10% 270±10% |
400 | 8.5 | 6.5 | 0.6 | 5.0 |
31 | WMZ11B-75A681NS-7D151K/241K/241K/271K |
680±30% |
|||||||
32 | WMZ11B-75A102NS-7D151K/241K/241K/271K | 1000±30% | |||||||
33 | WMZ11B-75A152NS-7D151K/241K/241K/271K | 1500±30% | |||||||
34 | WMZ11B-75A471NS-10D151K/241K/241K/271K |
470±30% |
75±7 | 150±10% 200±10% 240±10% 270±10% |
400 | 11.5 | 6.5 | 0.6 | 5.0 |
35 | WMZ11B-75A681NS-10D151K/241K/241K/271K |
680±30% |
|||||||
36 | WMZ11B-75A102NS-10D151K/241K/241K/271K | 1000±30% | |||||||
37 | WMZ11B-75A152NS-10D151K/241K/241K/271K | 1500±30% | |||||||
38 | WMZ11B-105A471NS-7D151K/241K/241K/271K |
470±30% |
105±7 | 150±10% 200±10% 240±10% 270±10% |
400 | 8.5 | 6.5 | 0.6 | 5.0 |
39 | WMZ11B-105A681NS-7D151K/241K/241K/271K |
680±30% |
|||||||
40 | WMZ11B-105A102NS-7D151K/241K/241K/271K | 1000±30% | |||||||
41 | WMZ11B-105A152NS-7D151K/241K/241K/271K | 1500±30% | |||||||
42 | WMZ11B-105A471NS-10D151K/241K/241K/271K |
470±30% |
105±7 | 150±10% 200±10% 240±10% 270±10% |
400 | 11.5 | 6.5 | 0.6 | 5.0 |
43 | WMZ11B-105A681NS-10D151K/241K/241K/271K |
680±30% |
|||||||
44 | WMZ11B-105A102NS-10D151K/241K/241K/271K | 1000±30% | |||||||
45 | WMZ11B-105A152NS-10D151K/241K/241K/271K | 1500±30% | |||||||
42 | WMZ11B-85B331NS-7D151K/241K/241K/271K |
330±30% |
85±7 | 150±10% 200±10% 240±10% 270±10% |
800 | 8.5 | 6.5 | 0.6 | 5.0 |
43 | WMZ11B-85B471NS-7D151K/241K/241K/271K |
470±30% |
|||||||
44 | WMZ11B-85B681NS-7D151K/241K/241K/271K | 680±30% | |||||||
45 | WMZ11B-85B102NS-7D151K/241K/241K/271K | 1000±30% | |||||||
42 | WMZ11B-85B331NS-10D151K/241K/241K/271K |
330±30% |
85±7 | 150±10% 200±10% 240±10% 270±10% |
800 | 11.5 | 6.5 | 0.6 | 5.0 |