WSL20100.0174OHM1%TA [VISHAY]
RESISTOR, CURRENT SENSE, METAL STRIP, 0.5 W, 1 %, 75 ppm, 0.0174 ohm, SURFACE MOUNT, 2010, CHIP;
| 型号： | WSL20100.0174OHM1%TA |
| 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：122K) |
| 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
GLOBAL
MODEL
POWER RATING
RESISTANCE RANGE
WEIGHT
(TYPICAL)
g/1000 pcs
P70°C
W
Ω
± 0.5%
± 1.0%
WSL0805
WSL1206
WSL2010
WSL2512
WSL2816
0.125
0.25
0.5
0.01 - 0.2
0.01 - 0.2
0.01 - 0.5
0.01 - 0.5
0.01 - 0.10
0.01 - 0.2
4.8
16.2
38.9
63.6
118
0.002 - 0.2
0.001 - 0.5
0.001 - 0.5
0.01 - 0.10
1.0*
2.0
*For values above 0.1Ω derate linearly to 80% rated power at 0.5Ω
• Part Marking: DALE, Value, Tolerance: due to resistor size limitations some resistors will be marked with only the resistance value.
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
WSL RESISTOR CHARACTERISTICS
± 275 for 1mΩ to 2.9mΩ, ± 150 for 3mΩ to 4.9mΩ
± 110 for 5mΩ to 6.9mΩ, ±75 for 7mΩ to 0.5Ω
Temperature Coefficient
ppm/˚C
Operating Temperature Range
Maximum Working Voltage
°C
V
- 65 / + 170
(P x R)1/2
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: WSL25124L000FEA (preferred part numbering format)
W
S
L
2
5
1
2
4
L
0
0
0
F
E
A
GLOBAL MODEL
(See Standard Electrical
Specifications, Global Model,
for more options).
VALUE
L = Miliohm
R = Decimal
4L000 = 0.004Ω
R0100 = 0.01Ω
TOLERANCE CODE
D = ± 0.5%
PACKAGING
EA = Lead Free, Tape/Reel
EK = Lead Free, Bulk
TA = Tin/Lead, Tape/Reel (R86)
BA = Tin/Lead, Bulk (B43)
SPECIAL
(Dash Number)
(up to 2 digits)
From 1-99 as
applicable
F = ± 1.0%
J = ± 5.0%
Historical Part Number example: WSL2512 0.004Ω 1% EA (will continue to be accepted)
WSL2512
0.004Ω
1%
EA
HISTORICAL MODEL
RESISTANCE VALUE
TOLERANCE
CODE
PACKAGING
Document Number: 30100
Revision: 11-Aug-04
For technical questions contact: ww2bresistors@vishay.com
www.vishay.com
1
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
WSL0805
WSL1206
0.01 - 0.2
0.002 - 0.2
[2.03 ± 0.254] [1.27 ± 0.254] [0.330 ± 0.127] [0.381 ± 0.254]
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]
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]
0.200 ± 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]
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]
0.250 ± 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]
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]
0.280 ± 0.010 0.165 ± 0.010 0.025 ± 0.010 0.062 ± 0.010
[7.1 ± 0.254] [4.2 ± 0.254] [0.635 ± 0.254] [1.57 ± 0.254]
H
W
0.001 - 0.0069
0.007 - 0.5
WSL2010
T
L
0.001 - 0.0049
I
b
WSL2512 0.005 - 0.0069
0.007 - 0.5
a
WSL2816
MODEL
0.01 - 0.1
SOLDER PAD DIMENSIONS in inches [millimeters]
120
100
RESISTANCE
RANGE Ω
a
b
l
WSL0805
WSL1206
0.01 - 0.2
0.040 [1.02]
0.050 [1.27]
0.050 [1.27]
0.070[1.78]
0.020 [0.50]
0.055 [1.40]
80
0.002 - 0.2
60
40
20
0
0.001 - 0.0069
0.007 - 0.5
0.093 [2.36]
0.055 [1.40]
0.120 [3.05]
0.083 [2.11]
0.065 [1.65]
0.120 [3.05]
0.120 [3.05]
0.145 [3.68]
0.145 [3.68]
0.145 [3.68]
0.055 [1.40]
0.130 [3.30]
0.050 [1.27]
0.125 [3.18]
0.160 [4.06]
WSL2010
0.001 - 0.0049
0.005 - 0.0069
0.007 - 0.5
WSL2512
WSL2816
-65 -50
-25
0
25
50
75
100
125
150
170
0.01 - 0.1
0.130 [3.3]
0.190 [4.8]
0.040 [1.00]
Ambient Temperature in °C
Derating
70
PERFORMANCE
TEST
CONDITIONS OF TEST
TEST LIMITS
Thermal Shock
Short Time Overload
- 55°C to + 150°C, 1000 cycles, 15 minutes at each extreme
5 x rated power for 5 seconds
± (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
Low Temperature Operation
High Temperature Exposure
Bias Humidity
- 65°C for 24 hours
1000 hours @ + 170°C
+ 85°C, 85% RH, 10% Bias, 1000 hours
100g’s for 6 milliseconds, 5 pulses
Mechanical Shock
Vibration
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
REEL
MODEL
TAPE WIDTH
DIAMETER
178mm/7"
178mm/7"
178mm/7"
178mm/7"
178mm/7"
PIECES/REEL
5000
CODE
RT1
R86
R86
R86
R86
WSL0805
WSL1206
WSL2010
WSL2512
WSL2816
8mm/Punched Paper
8mm/Embossed Plastic
12mm/Embossed Plastic
12mm/Embossed Plastic
12mm/Embossed Plastic
4000
4000
2000
2000
Embossed carrier tape per EIA-481-1A.
www.vishay.com
2
For technical questions contact: ww2bresistors@vishay.com
Document Number: 30100
Revision: 11-Aug-04
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