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参数资料
| 型号： | CRF2512-JX-R010ELF |
| 厂商： | Bourns Inc. |
| 文件页数： | 3/3页 |
| 文件大小： | 0K |
| 描述： | RES .01 OHM 2W 5% 2512 SMD |
| 标准包装： | 4,000 |
| 系列： | CRF2512 |
| 电阻（欧姆）： | 0.01 |
| 功率（瓦特）： | 2W |
| 复合体： | 金属薄膜 |
| 特点： | 电流检测 |
| 温度系数： | ±100ppm/°C |
| 容差： | ±5% |
| 封装/外壳： | * |
| 尺寸/尺寸： | * |
| 高度： | * |
| 端子数： | * |
| 包装： | * |
CRF Series - High Power Current Sense Chip Resistor
Packaging Dimensions (Conforms to EIA RS-481A)
EMBOSSED TAPE
13.0 ± 1.0
(0.512 ± 0.039)
TOP TAPE
D0 DIA.
1.5
(0.059)
DIA. MIN.
E
F
DIA.
180 +0/-3
(7.09 +0/-0.118)
DIA.
60.0
W
(2.362)
MIN.
DIA.
RESISTOR
A
P1
P2
P0
B
t
USER DIRECTION OF FEED
15.4 ± 2.0
(0.606 ± 0.079)
DIMENSIONS:
MM
(INCHES)
13.0 ± 1.0
(0.512 ± 0.039)
Packing
Model
A
B
W
F
E
P1
P2
P0
D0
t
Paper
Tape
Paper
Tape
Embossed
Tape
CRF0805
CRF1206
CRF2512
1.6 ± 0.15 2.4 ± 0.20 8.0 ± 0.20
(0.063 ± 0.006) (0.094 ± 0.008) (0.315 ± 0.008)
2.0 ± 0.15 3.6 ± 0.20 8.0 ± 0.20
(0.079 ± 0.006) (0.142 ± 0.008) (0.315 ± 0.008)
3.60 ± 0.20 6.9 ± 0.20 12.0 ± 0.20
(0.142 ± 0.008) (0.272 ± 0.008) (0.472 ± 0.008)
3.5 ± 0.05
(0.138 ± 0.002)
3.5 ± 0.05
(0.138 ± 0.002)
5.5 ± 0.05
(0.217 ± 0.002)
1.75 ± 0.10
(0.069 ± 0.004)
1.75 ± 0.10
(0.069 ± 0.004)
1.75 ± 0.10
(0.069 ± 0.004)
4.0 ± 0.10
(0.157 ± 0.004)
4.0 ± 0.10
(0.157 ± 0.004)
4.0 ± 0.10
(0.157 ± 0.004)
2.0 ± 0.1
(0.079 ± 0.004)
2.0 ± 0.05
(0.079 ± 0.002)
2.0 ± 0.05
(0.079 ± 0.002)
4.0 ± 0.1
(0.157 ± 0.004)
4.0 ± 0.05
(0.157 ± 0.002)
2.0 ± 0.05
(0.079 ± 0.002)
1.5+0.1/-0
(0.059+0.004/-0)
1.5+0.1/-0
(0.059+0.004/-0)
1.5+0.1/-0
(0.059+0.004/-0)
0.84 ± 0.10
(0.033 ± 0.004)
0.85 ± 0.15
(0.033 ± 0.006)
0.85 ± 0.15
(0.033 ± 0.006)
How to Order
Soldering Pro?le
CRF 0805 - F X - R020 E LF
275
<1> Maximum of 20 seconds between
+255 °C and +260 °C
<1> 255 °C
260 °C peak
Model
(CRF = Precision Chip Resistor)
225
220 °C
Size
0805 = 0805 Size
1206 = 1206 Size
2512 = 2512 Size
175
150 °C
190 °C
90 - 150
seconds
Ramp Down
6 °C/second
Resistance Tolerance
? F = ±1 %
? J = ±5 %
TCR (PPM/°C)
? Z = ± 75 PPM/°C (>0.010 ohm)
125
75
60 - 120 seconds
Ramp Up
3 °C/second maximum
10 seconds minimum
? X = ±100 PPM/°C (0.002 ohm ~ 0.010 ohm
& Model CRF0805 only)
? V = ±275 PPM/°C (0.001 ohm)
25
0
50
100
150
Time (seconds)
200
250
300
Resistance Value
“R” (decimal point) followed by three signi?cant digits
(example: R020 = 0.020 ohm)
Packaging
? E = 5,000 pcs./180 mm (7-inch) reel (CRF0805 & CRF1206)
or 4,000 pcs./180 mm (7-inch) reel (CRF2512)
Termination
? LF = Tin-plated (RoHS compliant)
REV. 09/13
Speci?cations are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their speci?c applications.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CRF2512JXR015ELF | 功能描述:电流传感电阻器 - SMD 0.015ohms 5% +/- 75PPM RoHS:否 制造商:Vishay/Dale 电阻:10 mOhms 功率额定值:1 W 容差:1 % 外壳代码 - in:2512 外壳代码 - mm:6432 温度系数:75 PPM / C 系列:WSL 工作温度范围:- 65 C to + 170 C 产品:Power Metal Strip Resistors Low Value |
| CRF2512JXR020ELF | 功能描述:电流传感电阻器 - SMD 0.020ohms 5% +/- 75PPM RoHS:否 制造商:Vishay/Dale 电阻:10 mOhms 功率额定值:1 W 容差:1 % 外壳代码 - in:2512 外壳代码 - mm:6432 温度系数:75 PPM / C 系列:WSL 工作温度范围:- 65 C to + 170 C 产品:Power Metal Strip Resistors Low Value |
| CRF2512-JX-R020ELF | 制造商:BOURNS 制造商全称:Bourns Electronic Solutions 功能描述:CRF Series - High Power Current Sense Chip Resistor |
| CRF2512JXR025ELF | 功能描述:电流传感电阻器 - SMD 0.025ohms 5% +/- 75PPM RoHS:否 制造商:Vishay/Dale 电阻:10 mOhms 功率额定值:1 W 容差:1 % 外壳代码 - in:2512 外壳代码 - mm:6432 温度系数:75 PPM / C 系列:WSL 工作温度范围:- 65 C to + 170 C 产品:Power Metal Strip Resistors Low Value |
| CRF2512JXR030ELF | 功能描述:电流传感电阻器 - SMD 0.030ohms 5% +/- 75PPM RoHS:否 制造商:Vishay/Dale 电阻:10 mOhms 功率额定值:1 W 容差:1 % 外壳代码 - in:2512 外壳代码 - mm:6432 温度系数:75 PPM / C 系列:WSL 工作温度范围:- 65 C to + 170 C 产品:Power Metal Strip Resistors Low Value |
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