2512产品介绍:
型号/规格:2512
品牌/商标:SUPEROHM(美隆)
环保类别:无铅环保型
产品主要:用途家用电器
功率分类:中功率(1W~3W)
精度类别:普通型
外形结构特征:圆盘型
包装形式:卷带编带包装
以下表格是常用阻值电阻,供大家参考:(由于型号太多无法全部上传,有找不到的可联系客服人员咨询: )
低阻值厚膜貼片電阻 |
|||||||||
Power |
Size |
TYPE |
Rated |
Working |
Overload |
Resistance Range |
|||
at 70℃ |
Voltage |
Max. Vol. |
Max. Vol. |
(m Ω) F(±1%),J(±5%) |
|||||
1W |
2512 |
S-LCR25 |
0.1V~0.99V |
0.99V |
2.475V |
10m ~ 50m |
|||
51m ~ 100m |
|||||||||
110m ~ 300m |
|||||||||
330m ~ 500m |
|||||||||
510m ~ 990m |
|||||||||
CRHP25 |
2512 |
2W |
200V |
400V |
1R - 9.9R |
±1%,±2%,±5%. |
|||
10R~10M |
±0.1%,± 0.5%, ±1%,±2%,±5%. |
||||||||
1W |
2512 |
HCR25 |
200V |
400V |
10.1M~54M |
±1%. |
E96 |
||
10.1M~100M |
±5%. |
E24 |
|||||||
超合金大功率低阻值貼片電阻 |
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Power |
Size |
Type |
Resistance |
Tolerance |
TCR |
Operating |
Coating |
||
at 80℃ |
Range (Ω) |
(%) |
(ppm/℃) |
Temp. Range |
|||||
1W |
2512 |
SLR12 |
m5~2m |
±1%,±3%,±5%. |
50 |
-55℃~+170℃ |
Black |
||
1W |
2512 |
SLR12 |
2m5~3m |
150 |
Black |
||||
1W |
2512 |
SLR12 |
4m~5m5 |
100 |
Black |
||||
1W |
2512 |
SLR12 |
6m~7m |
75 |
Black |
||||
1W |
2512 |
SLR12 |
10m |
100 |
Black |
||||
1W |
2512 |
SLR12 |
11m~20m |
50 |
Black |
||||
2W |
2512 |
QLR12 |
m5~10m |
50 |
Green |
||||
2.5W |
2512 |
PLR12 |
4m~6m |
50 |
Green |
||||
3W |
2512 |
NLR12 |
m5~m75 |
100 |
Green |
||||
3W |
2512 |
NLR12 |
1m~2m |
75 |
Green |
||||
3W |
2512 |
NLR12 |
3m |
50 |
Green |
||||
Operating Current I= √(P/R); Operating Voltage: V=√(P*R) |
|||||||||
E=Rated voltage (V) |
E=√R×P |
P=Power rating (W) |
R=Nominal resistance (Ω) |
|
|||||
低阻值合金貼片電阻 |
|||||||||
Power |
Type |
Resistance |
Tolerance |
T.C.R. (ppm/℃) |
|||||
1W (2512) |
S-MLR12-10 |
0.5m ~ 3m Ω |
±1%,±5%. |
50 |
|||||
3.1m ~ 6.9m Ω |
±0.5%, ±1%, ±5%. |
-25 |
|||||||
7m ~ 100m Ω |
-15 |
||||||||
1.5W (2512) |
R-MLR12-15 |
0.5m ~ 3m Ω |
±1%,±5%. |
50 |
|||||
3.1m ~ 6.9m Ω |
±0.5%, ±1%, ±5%. |
-25 |
|||||||
7m ~ 100m Ω |
-15 |
||||||||
2W (2512) |
Q-MLR12-20 |
0.5m ~ 3m Ω |
±1%,±5%. |
50 |
|||||
3.1m ~ 6.9m Ω |
±0.5%, ±1%, ±5%. |
-25 |
|||||||
7m ~ 75m Ω |
-15 |
||||||||
3W (2512) |
N-MLR12-30 |
0.5m ~ 2m Ω |
±1%,±5%. |
50 |
|||||
2.1m ~ 10m Ω |
±0.5%, ±1%, ±5%. |
-25 |
以下表格是常用阻值电阻,供大家参考:(由于型号太多无法全部上传,有找不到的可联系客服人员咨询: )
低阻值厚膜貼片電阻 |
|||||||||
Power |
Size |
TYPE |
Rated |
Working |
Overload |
Resistance Range |
|||
at 70℃ |
Voltage |
Max. Vol. |
Max. Vol. |
(m Ω) F(±1%),J(±5%) |
|||||
1W |
2512 |
S-LCR25 |
0.1V~0.99V |
0.99V |
2.475V |
10m ~ 50m |
|||
51m ~ 100m |
|||||||||
110m ~ 300m |
|||||||||
330m ~ 500m |
|||||||||
510m ~ 990m |
|||||||||
CRHP25 |
2512 |
2W |
200V |
400V |
1R - 9.9R |
±1%,±2%,±5%. |
|||
10R~10M |
±0.1%,± 0.5%, ±1%,±2%,±5%. |
||||||||
1W |
2512 |
HCR25 |
200V |
400V |
10.1M~54M |
±1%. |
E96 |
||
10.1M~100M |
±5%. |
E24 |
|||||||
超合金大功率低阻值貼片電阻 |
|||||||||
Power |
Size |
Type |
Resistance |
Tolerance |
TCR |
Operating |
Coating |
||
at 80℃ |
Range (Ω) |
(%) |
(ppm/℃) |
Temp. Range |
|||||
1W |
2512 |
SLR12 |
m5~2m |
±1%,±3%,±5%. |
50 |
-55℃~+170℃ |
Black |
||
1W |
2512 |
SLR12 |
2m5~3m |
150 |
Black |
||||
1W |
2512 |
SLR12 |
4m~5m5 |
100 |
Black |
||||
1W |
2512 |
SLR12 |
6m~7m |
75 |
Black |
||||
1W |
2512 |
SLR12 |
10m |
100 |
Black |
||||
1W |
2512 |
SLR12 |
11m~20m |
50 |
Black |
||||
2W |
2512 |
QLR12 |
m5~10m |
50 |
Green |
||||
2.5W |
2512 |
PLR12 |
4m~6m |
50 |
Green |
||||
3W |
2512 |
NLR12 |
m5~m75 |
100 |
Green |
||||
3W |
2512 |
NLR12 |
1m~2m |
75 |
Green |
||||
3W |
2512 |
NLR12 |
3m |
50 |
Green |
||||
Operating Current I= √(P/R); Operating Voltage: V=√(P*R) |
|||||||||
E=Rated voltage (V) |
E=√R×P |
P=Power rating (W) |
R=Nominal resistance (Ω) |
|
|||||
低阻值合金貼片電阻 |
|||||||||
Power |
Type |
Resistance |
Tolerance |
T.C.R. (ppm/℃) |
|||||
1W (2512) |
S-MLR12-10 |
0.5m ~ 3m Ω |
±1%,±5%. |
50 |
|||||
3.1m ~ 6.9m Ω |
±0.5%, ±1%, ±5%. |
-25 |
|||||||
7m ~ 100m Ω |
-15 |
||||||||
1.5W (2512) |
R-MLR12-15 |
0.5m ~ 3m Ω |
±1%,±5%. |
50 |
|||||
3.1m ~ 6.9m Ω |
±0.5%, ±1%, ±5%. |
-25 |
|||||||
7m ~ 100m Ω |
-15 |
||||||||
2W (2512) |
Q-MLR12-20 |
0.5m ~ 3m Ω |
±1%,±5%. |
50 |
|||||
3.1m ~ 6.9m Ω |
±0.5%, ±1%, ±5%. |
-25 |
|||||||
7m ~ 75m Ω |
-15 |
||||||||
3W (2512) |
N-MLR12-30 |
0.5m ~ 2m Ω |
±1%,±5%. |
50 |
|||||
2.1m ~ 10m Ω |
±0.5%, ±1%, ±5%. |
-25 |
dzsc/18/8318/18831845.jpg
01005贴片电阻产品介绍: 封装/体积:01005【0.4mm*0.2mm】(是目前世界上体积最小的贴片元件与0402及0201尺寸的芯片电阻相比,01005芯片电阻的尺寸为0.4×0.2×0.2mm,面积仅分别为前两者的16%、44%,体积则仅为前两者的6%、30%。 功率(W):1/32W , 阻值:10R-1M , 误差:1%、2%、5% 主要应用领域为层迭封装高密度印刷电路板组装领域、手机射频模块、微型硬盘、可携式内存产品(如SD卡),能有效提升小尺寸装置生产材料的利用率,同时降低废料对环境造成的影响 貼片電阻 Type Size Rated Power Maximum Voltage Resistance Tolerance T.C.R. at 70℃ Working Overload (Ω) (ppm/℃) ...
2512产品介绍: 型号/规格:2512 品牌/商标:SUPEROHM(美隆) 环保类别:无铅环保型 产品主要:用途家用电器 功率分类:中功率(1W~3W) 精度类别:普通型 外形结构特征:圆盘型 包装形式:卷带编带包装 贴片电阻的识别方法 贴片电阻元件具有体积小,重量轻,安装密度高,抗震性强,抗干扰能力强,高频特性好等优点,广泛应用于各类电子产品中,贴片元件按其形状分为矩形,圆柱型,异形三类.按种类可分为电阻器,电容器,电感器,晶体管及小型集成电路等,贴片元件与一般元器件的标称方法有所不同.下面主要谈谈片状电阻器的阻值标称法. 片状电阻器的阻值和一般电阻器一样,在电阻体上标明,共有三种阻值标称法,但标称方法与一般电阻器不完全一样. 1 色环标称法(一般圆柱形固定电阻器采用这种方法) 贴片电阻与一般电阻一样,大多采用四环(有时采用三环)标明其阻值,环和第二环是有效数字,第三环是 倍率。色环代码与一般电阻器一样,这里不再多述。 例如:“棕绿黑”表示“15ω”;“篮灰橙银”表示“68kω”,误差“10%” 2 数字索位标称法.(一般矩形片状电阻采用这种方法) 数字索位标称法就是在电阻体上,用三位数字来标明其阻值。它的位和第...