WSL4026L5000FEA [VISHAY]
Power Metal Strip® Resistors, Low Value, High Power, Surface Mount; 功率金属金光大道®电阻，低价值，高功率，表面贴装
| 型号： | WSL4026L5000FEA |
| 厂家： | 
VISHAY |
| 描述： | Power Metal Strip® Resistors, Low Value, High Power, Surface Mount |
| 文件： | 总3页 (文件大小：141K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
WSL4026
Vishay Dale
Power Metal Strip® Resistors, Low Value,
High Power, Surface Mount
FEATURES
• High power to foot print size ratio
• Ideal for all types of current sensing, voltage
division and pulse applications including
switching and linear power supplies, instruments,
power amplifiers and shunts
RoHS
COMPLIANT
• Proprietary processing technique produces extremely low
resistance values down to 0.0005 Ω
• All welded construction
• Solid metal Iron-Chrome or Manganese-Copper alloy
resistive element with low TCR (< 20 ppm/°C)
• Very low inductance 0.5 nH to 5 nH
• Excellent frequency response to 50 MHz
• Low thermal EMF (< 3 µV/°C)
STANDARD ELECTRICAL SPECIFICATIONS
POWER RATING
RESISTANCE VALUE
AVAILABLE
mΩ
WEIGHT
(Typical)
g/1000 pieces
GLOBAL
MODEL
TOLERANCE
P70 °C
W
%
WSL4026
3.0
1.0
0.5, 2, 3, 5
420
Notes
• Power rating depends on the max. temp. at the solder point, component placement density and the substrate material
• Part Marking: Model, value, tolerance, date code
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
ppm/°C
°C
WSL RESISTOR CHARACTERISTICS
Temperature Coefficient
Operating Temperature Range
Maximum Working Voltage
75 over temperature of + 20 °C to + 60 °C
- 65 to + 170
V
(P x R)1/2
GLOBAL PART NUMBER INFORMATION
GLOBAL PART NUMBERING: WSL4026L5000FEA
W
L
4
0
2
6
L
5
0
0
0
F
E
A
S
GLOBAL MODEL
RESISTANCE VALUE
TOLERANCE CODE
PACKAGING CODE
SPECIAL
WSL4026
L = mΩ
F = 1.0 %
EA = Lead (Pb)-free, tape/reel
EK = Lead (Pb)-free, bulk
(Dash number)
(up to 2 digits)
From 1 - 99 as
applicable
L5000 = 0.0005 Ω
2L000 = 0.002 Ω
3L000 = 0.003 Ω
5L000 = 0.005 Ω
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For technical questions, contact: ww2bresistors@vishay.com
Document Number: 30132
Revision: 31-Jul-08
WSL4026
Vishay Dale
Power Metal Strip® Resistors, Low Value,
High Power, Surface Mount
DIMENSIONS
DIMENSIONS in inches [millimeters]
MODEL
L
W
H
R
S
T
U
0.400 0.008
[10.1 0.2]
0.260 + 0.012/- 0.008
[6.6 + 0.3/- 0.2]
0.117 0.008
[3.0 0.2]
0.039 0.004
[1.0 0.1]
0.028 0.004
[0.7 0.1]
0.016 0.002
[0.4 0.05]
0.078 0.004
[2.0 0.1]
WSL4026
SOLDER PAD DIMENSIONS
in inches [millimeters]
MODEL
W
L
a
b
c
d
w
0.220
[5.6]
0.096
[2.44]
0.035
[0.89]
0.035
[0.89]
0.420
[10.6]
WSL4026
U
S
120
100
T
H
R
c
80
b
60
40
20
0
d
w
a
b
- 65 - 50 - 25
0
25
50
75
Ambient Temperature in °C
70
100
125 150 170
Derating
PERFORMANCE
TEST
CONDITIONS OF TEST
TEST LIMITS
Thermal Shock
- 55 °C to + 150 °C, 1000 cycles, 15 min at each extreme
(0.5 % + 0.0005 Ω) ΔR
0.5, 2 and 3 mΩ - 5 x rated power for 5 s
5 mΩ - 3 x rated power for 5 s
Short Time Overload
(0.5 % + 0.0005 Ω) ΔR
Low Temperature Operation
High Temperature Exposure
Bias Humidity
- 65 °C for 45 min
(0.5 % + 0.0005 Ω) ΔR
(1.0 % + 0.0005 Ω) ΔR
(0.5 % + 0.0005 Ω) ΔR
(0.5 % + 0.0005 Ω) ΔR
(0.5 % + 0.0005 Ω) ΔR
(1.0 % + 0.0005 Ω) ΔR
(0.5 % + 0.0005 Ω) ΔR
(0.5 % + 0.0005 Ω) ΔR
1000 h at + 170 °C
+ 85 °C, 85 % RH, 10 % Bias, 1000 h
100 g’s for 6 ms, 5 pulses
Mechanical Shock
Vibration
Frequency varied 10 to 2000 Hz in 1 min, 3 directions, 12 h
1000 h at + 70 °C, 1.5 h “ON”, 0.5 h “OFF”
Load Life
Resistance to Solder Heat
Moisture Resistance
+ 260 °C Solder, 10 - 12 s dwell, 25 mm/s emergence
MIL-STD-202, Method 106, 0 % power, 7b not required
PACKAGING
REEL
MODEL
TAPE WIDTH
16 mm/Embossed Plastic
DIAMETER
PIECES/REEL
CODE
WSL4026
330 mm/13"
1500
EA
Note
• Embossed Carrier Tape per EIA-481-2
Document Number: 30132
Revision: 31-Jul-08
For technical questions, contact: ww2bresistors@vishay.com
www.vishay.com
27
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
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