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| 型号： | LRC-LRF1206LF-01-R020-F |
| 厂商： | TT Electronics/IRC |
| 文件页数： | 2/2页 |
| 文件大小： | 0K |
| 描述： | RES .020 OHM 0.5W 1% 1206 SMD |
| 产品培训模块： | AFD and WAFT Current Sense Products |
| 标准包装： | 1 |
| 系列： | LR |
| 电阻（欧姆）： | 0.02 |
| 功率（瓦特）： | 0.5W，1/2W |
| 复合体： | 厚膜 |
| 特点： | 电流检测 |
| 温度系数： | ±100ppm/°C |
| 容差： | ±1% |
| 封装/外壳： | 1206（3216 公制） |
| 尺寸/尺寸： | 0.126" L x 0.064" W（3.20mm x 1.63mm） |
| 高度： | 0.028"（0.71mm） |
| 端子数： | 2 |
| 包装： | 标准包装 |
| 其它名称： | 989-1024-6 |
Low Value Current Sense
Flat Chip Resistor
Low Value Current Sense
Flat Chip Resistor
LR Series
Environmental Performance
Environmental Test
Thermal Shock
Short Time Overload
High Temperature Exposure
Dielectric Withstanding Voltage
Moisture Resistance
Load Life
Low Temperature Operation
Resistance to Solder Heat
Insulation Resistance
Solderability
Test Method
MIL-STD-202 Method 107G
Condition B, -55°C +150°C, 100 cycles
6.25X Rated Power for 5 seconds (1206, 2010 Size)
5X Rated Power for 5 seconds (2512 Size)
100 hours @150°C
MIL-STD-202, Method 301
2.5X Rated Voltage, 1 minute
MIL-STD-202 Method 106
1000 hours, Rated Power, 70°C
1.5 hours on, 30 minutes off
1 hour -65°C followed by rated power for 45 min
MIL-STD-202 Method 210
260°C, 10 seconds
MIL-STD-202 Method 302
100VDC, 1 minute
MIL-STD-202 Method 208
245°C, 5 seconds
Typical Performance
±0.5% + 1.0m ?
±0.5% + 0.5m ?
±0.5% + 0.5m ?
±0.25% + 0.5m ?
±0.5% + 0.5m ?
±1.0% + 0.5m ?
±0.5% + 0.5m ?
±0.5% + 1.0m ?
>1000 megohms
95% min Coverage
Power Derating and Pulse/Surge Capability
100
Power Derating Curve
70
Pulse and Surge Capability
12 2 wa
10 1 wa
LRC 12
0. watts
50
50
30
20
LRC 25
LRC 20
06 5
tts
tt
Average power
dissipationnot to
exceed normal
70°C rating
10
7
5
10
3
25°
70°
Temperature in °C
150°
300 μSec
1 mSec
3 mSec 10 mSec 30 mSec 100 mSec
Surge or Repetitive Pulse Duration
300 mSec
1 Sec
Ordering Procedure
Recommended Solder Pad Layout
Pre?x
Model
LR for values > 0.025 ?
LRF for values ? 0.025 ?
Size
LRC - LRF 1206LF - 01 - R020 - F
B
A
C
1206; 1206LF; 2010; 2010LF; 2512; 2512LF
(LF=Lead Free Terminations)
TCR Code
D I M .
L R 1 2 0 6
L R 2 0 1 0
L R 2 5 1 2
01 = ±100ppm/°C
Resistance Code
4-Digit resistance code. Ex: R050 = 0.050 ? ; 1R00 = 1 ?
Tolerance Code
F = ±1%, G = ±2%, J = ±5%, K = ±10%
For additional information or to discuss your specific requirements,
please contact our Applications Team using the contact details below.
A
B
C
i n .
m m
i n .
m m
i n .
m m
0 . 0 8 0
( 2 . 0 )
0 . 1 6 0
( 4 . 0 )
0 . 0 5 0
( 1 . 2 5 )
0 . 1 2 0
( 3 . 0 5 )
0 . 2 5 5
( 6 . 5 )
0 . 0 6 0
( 1 . 5 )
0 . 1 4 5
( 3 . 7 )
0 . 3 0 5
( 7 . 7 5 )
0 . 0 6 0
( 1 . 5 )
Advanced Film Division ? 4222 South Staples Street ? Corpus Christi Texas 78411 USA
Telephone: 361 992 7900 ? Facsimile: 361 992 3377 ? Email: afdsales@irctt.com ? Website: www.irctt.com
General Note
TT electronics reserves the right to make changes in product specification without notice or liability.
All information is subject to TT electronics’ own data and is considered accurate at time of going to print.
LR Series Issue June 2010
www.bitechnologies.com www.irctt.com www.welwyn-tt.com
? TT electronics plc
09. 11
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LRC-LRF1206LF-01-R020-F | 制造商:TT Electronics / IRC 功能描述:Current Sense Resistor |
| LRC-LRF1206LF-01-R020-F-TR | 制造商:IRC 功能描述:Thick Film Low Profile chip resistor, Chip Size: 1206Temp Coeff: 01Tolerance: F |
| LRC-LRF1206LF-01-R020-G | 制造商:TT Electronics / IRC 功能描述: |
| LRC-LRF1206LF-01-R020-J | 制造商:TT electronics plc 功能描述:LRC-LRF1206LF-01-R020-J |
| LRC-LRF1206LF-01-R022-F | 制造商:TT Electronics / IRC 功能描述:LRC Series 1206 0.5 W 0.022 Ohms 1% SMD Current Sense Flat Chip Resistor |
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