参数资料
| 型号： | 12FC |
| 厂商： | Cooper Bussmann |
| 文件页数： | 1/7页 |
| 文件大小： | 0K |
| 描述： | FUSE 12A 660V SEMI PROTECT BS88 |
| 标准包装： | 1 |
| 系列： | FC |
| 电压 - 额定： | 660VAC，660VDC |
| 电流： | 12A |
| 封装/外壳： | 圆柱形，扁平端子（螺栓） |
| 尺寸/尺寸： | 0.343" 直径 x 2.937" L（8.70mm x 74.60mm） |
| 安装类型： | 螺栓安装 |
| 熔化 I²t： | 45 |
BRITISH STYLE–
SEMICONDUCTOR PROTECTION FUSES
The Edison British Style semiconductor protection fuses
include a 660VAC line utilizing new filler technology. These
Replacement Table — “T” to “F” (660V)
New “F” Range
new fuses have greatly reduced peak let-through current
and energy under fault conditions and hence extend fuse
protection capability. They can be recognized by the letter
“F” in their catalog number. Application and technical data
for these 660VAC “F” fuses and the original line of 240VAC
British “T” type fuses are presented on the following pages.
“F” Range
This is a superior design of fuses in the same physical
package as the “T” range.
Equivalent Ratings
This table shows the suggested equivalent ratings to
replace a “T” with an “F”.
Because of the new design technology it has been possible
to obtain the equivalent energy let-through I 2 t with a higher
amp rated fuse hence reducing the possibility of premature
operation.
This table gives a range of suggested acceptable new “F”
type to replace the earlier “T” type.
To upgrade your protection to the new “F” series select a
fuse rating within the range shown that suits your circuit
inrush requirements. You will still have the same or better
protection of your semiconductor devices.
It should be remembered that to protect devices we must
consider the energy let-through of the selected fuse. The
label amp rating will relate to the full load current and the
circuit inrush amps.
The suggested replacements are based on:
a. Similar surge withstand to normal circuit overloads.
b. Lower total I 2 t let-through.
This gives enhanced reliability due to the use of a higher
current rated fuse which avoids nuisance operation and still
gives improved short-circuit protection.
Earlier
“T” Range
6CT
10CT
12CT
16CT
20CT
25ET
32ET
35ET
40ET
45ET
56ET
63ET
–
–
80ET
65EET
75EET
90EET
110EET
–
140EET
–
160EET
–
160MT
180MT
200MT
–
250MT
280MT
315MT
355MT
180MMT
200MMT
225MMT
280MMT
315MMT
355MMT
–
–
400MMT
450MMT
500MMT
560MMT
630MMT
710MMT
Lowest
Rating
6FC
10FC
12FC
16FC
20FC
–
35FE
35FE
40FE
45FE
63FE
63FE
–
–
80FE
–
–
–
–
–
140FEE
–
160FEE
–
200FM
225FM
250FM
280FM
315FM
350FM
350FM
350MT
180FM
200FM
225FM
280FM
315FM
350FM
–
–
500FMM
550FMM
630FMM
700FMM
700FMM
700FMM
Highest
Rating
6FC
10FC
12FC
16FC
20FC
–
35FE
40FE
45FE
50FE
63FE
71FE
80FE
90FE
100FE
–
–
100FEE
120FEE
140FEE
160FEE
180FEE
200FEE
180FM
200FM
225FM
250FM
280FM
315FM
350FM
350FM
350FM
180FM
200FM
225FM
280FM
315FM
350FM
400FMM
450FMM
500FMM
550FMM
630FMM
700FMM
700FMM
700FMM
84
相关PDF资料 |
PDF描述 |
|---|---|
| ALD1721SAL | IC OPAMP GP R-R CMOS 8SOIC |
| RMCF1206JT120K | RES 120K OHM 1/4W 5% 1206 SMD |
| LT6600IS8-2.5#TR | IC AMP DIFF LP FLTR 2.5MHZ 8SOIC |
| RMCF1206JT24K0 | RES 24K OHM 1/4W 5% 1206 SMD |
| ALD1701PAL | IC OPAMP GP R-R CMOS 8PDIP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 12FC10 | 功能描述:电源线滤波器 12A PHOENIX TERMINAL FLANGE MOUNT RoHS:否 制造商:EPCOS 电压额定值:277 VAC 电流额定值:100 A 安装风格:Chassis 端接类型:Screw |
| 12FC10B | 制造商:TE Connectivity 功能描述:FC |
| 12FCD10 | 功能描述:电源线滤波器 12FCD10 RoHS:否 制造商:EPCOS 电压额定值:277 VAC 电流额定值:100 A 安装风格:Chassis 端接类型:Screw |
| 12FCD10B | 制造商:TE Connectivity 功能描述:FILTER 12A 3 PHASE |
| 12FDLSJ10 | 功能描述:保险丝 12KV 10A 2" RoHS:否 制造商:Littelfuse 产品:Surface Mount Fuses 电流额定值:0.5 A 电压额定值:600 V 保险丝类型:Fast Acting 保险丝大小/组:Nano 尺寸:12.1 mm L x 4.5 mm W 安装风格: 端接类型:SMD/SMT 系列:485 |
发布紧急采购，3分钟左右您将得到回复。