WSL20100.0174OHM1.0%R86 [VISHAY]
RESISTOR, CURRENT SENSE, METAL STRIP, 0.5 W, 1 %, 75 ppm, 0.0174 ohm, SURFACE MOUNT, 2010, CHIP;
| 型号： | WSL20100.0174OHM1.0%R86 |
| 厂家： | 
VISHAY |
| 描述： | RESISTOR, CURRENT SENSE, METAL STRIP, 0.5 W, 1 %, 75 ppm, 0.0174 ohm, SURFACE MOUNT, 2010, CHIP 电阻器 |
| 文件： | 总2页 (文件大小：56K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
WSL
Vishay Dale
Power Metal Strip® Resistors, Low Value, Surface Mount
FEATURES
• Ideal for all types of current sensing, voltage division and
pulse applications including switching and linear power
supplies, instruments, power amplifiers
• Proprietary processing technique produces extremely low
resistance values
• All welded construction
• Solid metal Nickel-chrome or Manganese-copper alloy
resistive element
• Solderable terminations
• Very low inductance 0.5nH to 5nH
• Excellent frequency response
• Low thermal EMF
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
POWER RATING
P 70°C
RESISTANCE RANGE
ΩZ
W
0.125
0.25
0.5
± 0.5%
± 1.0%
WSL0805
WSL1206
WSL2010
WSL2512
0.01 - 0.2
0.01 - 0.2
0.01 - 0.5
0.01 - 0.5
0.01 - 0.2
0.002 - 0.2
0.001 - 0.5
0.001 - 0.5
1.0*
*For values above 0.1Ω derate linearly to 80% rated power at 0.5Ω
• Part Marking: DALE, Model, Value, Tolerance; due to resistor size limitations some resistors will be marked with only the resistance value
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
WSL0805
WSL1206
WSL2010
WSL2512
Temperature Coefficient
ppm/°C
± 75
0.002Ω - 0.0029Ω = ± 275 0.001Ω - 0.0029Ω = ± 275 0.001Ω - 0.0029Ω = ± 275
0.003Ω - 0.0049Ω = ± 150 0.003Ω - 0.0049Ω = ± 150 0.003Ω - 0.0049Ω = ± 150
0.005Ω - 0.0069Ω = ± 110 0.005Ω - 0.0069Ω = ± 110 0.005Ω - 0.0069Ω = ± 110
0.007Ω - 0.2Ω = ± 75
- 65 / + 170
(P x R)1/2
0.007Ω - 0.5Ω = ± 75
0.007Ω - 0.5Ω = ± 75
Operating Temperature Range
Maximum Working Voltage
Weight/1000 pieces (typical)
°C
V
g
4.8
16.2
38.9
63.6
120
100
ORDERING INFORMATION
80
60
40
20
0
WSL2010
MODEL RESISTANCE TOLERANCE
± %
0.01Ω
1.0%
R86
PACKAGING
Ω
B43 = Bulk Pack
R86 = Tape and Reel
-65 -50
-25
0
25
50
75
100
125
150
170
Ambient Temperature in °C
Derating
70
www.vishay.com
92
For technical questions, contact ww2bresistors@vishay.com
Document Number 30100
Revision 17-Dec-03
WSL
Power Metal Strip® Resistors, Low Value, Surface Mount
Vishay Dale
DIMENSIONS
DIMENSIONS - in inches [millimeters]
MODEL
RESISTANCE
RANGE Ω
L
W
H
T
0.080 ± 0.010 0.050 ± 0.010 0.013 ± 0.005 0.015 ± 0.010
[2.03 ± 0.254] [1.27 ± 0.254] [0.330 ± 0.127] [0.381 ± 0.254]
WSL0805
WSL1206
0.01 - 0.2
H
0.126 ± 0.010 0.063 ± 0.010 0.025 ± 0.010 0.020 ± 0.010
[3.20 ± 0.254] [1.60 ± 0.254] [0.635 ± 0.254] [0.508 ± 0.254]
W
0.002 - 0.2
T
0.200 ± 0.010 0.100 ± 0.010 0.025 ± 0.010 0.058 ± 0.010
[5.08 ± 0.254] [2.54 ± 0.254] [0.635 ± 0.254] [1.47 ± 0.254]
0.001 - 0.0069
0.007 - 0.5
L
WSL2010
0.200 ± 0.010 0.100 ± 0.010 0.025 ± 0.010 0.020 ± 0.010
[5.08 ± 0.254] [2.54 ± 0.254] [0.635 ± 0.254] [0.508 ± 0.254]
l
b
0.250 ± 0.010 0.125 ± 0.010 0.025 ± 0.010 0.087 ± 0.010
[6.35 ± 0.254] [3.18 ± 0.254] [0.635 ± 0.254] [2.21 ± 0.254]
0.001 - 0.0049
a
0.250 ± 0.010 0.125 ± 0.010 0.025 ± 0.010 0.047 ± 0.010
[6.35 ± 0.254] [3.18 ± 0.254] [0.635 ± 0.254] [1.19 ± 0.254]
WSL2512 0.005 - 0.0069
0.250 ± 0.010 0.125 ± 0.010 0.025 ± 0.010 0.030 ± 0.010
[6.35 ± 0.254] [3.18 ± 0.254] [0.635 ± 0.254] [0.762 ± 0.254]
0.007 - 0.5
SOLDER PAD DIMENSIONS - in inches [millimeters]
MODEL
RESISTANCE RANGE
Ω
a
b
l
WSL0805
WSL1206
0.01 - 0.2
0.002 - 0.2
0.040 [1.02]
0.050 [1.27]
0.093 [2.36]
0.055 [1.40]
0.120 [3.05]
0.083 [2.11]
0.065 [1.65]
0.050 [1.27]
0.070[1.78]
0.120 [3.05]
0.120 [3.05]
0.145 [3.68]
0.145 [3.68]
0.145 [3.68]
0.020 [0.50]
0.055 [1.40]
0.055 [1.40]
0.130 [3.30]
0.050 [1.27]
0.125 [3.18]
0.160 [4.06]
0.001 - 0.0069
0.007 - 0.5
WSL2010
0.001 - 0.0049
0.005 - 0.0069
0.007 - 0.5
WSL2512
PERFORMANCE
TEST
TEST LIMITS
CONDITIONS OF TEST
Thermal Shock
± (0.5% + 0.0005Ω) ∆R
± (0.5% + 0.0005Ω) ∆R
± (0.5% + 0.0005Ω) ∆R
± (1.0% + 0.0005Ω) ∆R
± (0.5% + 0.0005Ω) ∆R
± (0.5% + 0.0005Ω) ∆R
± (0.5% + 0.0005Ω) ∆R
± (1.0% + 0.0005Ω) ∆R
± (0.5% + 0.0005Ω) ∆R
± (0.5% + 0.0005Ω) ∆R
- 55°C to + 150°C, 1000 cycles, 15 minutes at each extreme
5 x rated power for 5 seconds
Short Time Overload
Low Temperature Storage
- 65°C for 24 hours
High Temperature Exposure
Bias Humidity
1000 hours @ + 170°C
+ 85°C, 85% RH, 10% Bias, 1000 hours
Mechanical Shock
Vibration
100g’s for 6 milliseconds, 5 pulses
Frequency varied 10 to 2000Hz in one minute, 3 directions, 12 hours
1000 hours @ rated power, + 70°C, 1.5 hours “ON”, 0.5 hours “OFF”
+ 260°C Solder, 10 - 12 second dwell, 25mm/second emergence
MIL-STD-202, Method 106, 0% power, 7a and 7b not required
Load Life
Resistance to Solder Heat
Moisture Resistance
PACKAGING
MODEL
REEL
PIECES/REEL
5000
CODE
RT1
DIAMETER
178mm/7"
178mm/7"
178mm/7"
178mm/7"
TAPE WIDTH
WSL0805
WSL1206
WSL2010
WSL2512
8mm/Punched Paper
8mm/Embossed Plastic
12mm/Embossed Plastic
12mm/Embossed Plastic
4000
R86
4000
R86
2000
R86
Embossed carrier tape per EIA-481-1A
www.vishay.com
93
Document Number 30100
Revision 17-Dec-03
For technical questions, contact ww2bresistors@vishay.com
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