WSN452762R00FEK [VISHAY]
RESISTOR, WIRE WOUND, 2 W, 1 %, 20 ppm, 62 ohm, SURFACE MOUNT, 4527, CHIP, ROHS COMPLIANT;
| 型号： | WSN452762R00FEK |
| 厂家： | 
VISHAY |
| 描述： | RESISTOR, WIRE WOUND, 2 W, 1 %, 20 ppm, 62 ohm, SURFACE MOUNT, 4527, CHIP, ROHS COMPLIANT |
| 文件： | 总3页 (文件大小：119K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
WSC, WSN
Vishay Dale
Wirewound Resistors,
Precision Power, Surface Mount
FEATURES
• All welded construction
• Molded encapsulation
• Wraparound terminations
Pb-free
Available
• Excellent stability at different environmental
conditions
• High power ratings (up to 3 W)
• Superior surge capability
• Available in non-inductive styles with Aryton-
Perry winding (WSN in lieu of WSC, maximum
resistance is one-half WSC range)
e3
RoHS*
COMPLIANT
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL
HISTORICAL
MODEL
SIZE
INCH
POWER RATING P70 °C TOLERANCE
RESISTANCE RANGE
ENCAPSULATION
ꢀ
Ω
W
WSC01/2
WSC0001
WSC2515
WSC0002
WSC4527
WSC6927
WSC-1/2
WSC-1
WSC2515
WSC-2
WSC4527
WSC6927
2012
2515
2515
4527
4527
6927
0.5
1.0
1.0
2.0
2.0
3.0
0.5, 1, 5
0.5, 1, 5
0.5, 1, 5 1)
0.5, 1, 5
0.5, 1, 5
0.5, 1, 5
0.1 - 4.99
0.1 - 2.77K
0.1 - 2.77K
0.1 - 4.92K
0.1 - 4.92K
0.1 - 8K
Epoxy
Epoxy
Thermoplastic
Epoxy
Thermoplastic
Thermoplastic
Note
• Part Marking: 1/2 W - DALE, Value; 1 W - Model, Value, Tolerance, Date Code; 2 W & 3 W - DALE, Model, Value, Tolerance, Date Code
1) 0.1 % and 0.25 % is available on the WSC2515 for 0.499 Ω to 2.5 kΩ range.
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
WSC01/2
WSC0001
WSC2515
WSC0002
WSC4527/WSC6927
0.1 Ω- 0.3 Ω = 150
0.31 Ω- 0.99 Ω = 90
1.0 Ω - 26.5 Ω = 50
0.1 Ω- 0.3 Ω = 150
0.31 Ω- 0.99 Ω = 90
1.0 Ω - 9.9 Ω = 50
0.1 Ω- 0.99 Ω = 90
1.0 Ω - 26.5 Ω = 50
26.51 Ωand above = 20
0.1 Ω- 0.99 Ω= 90
1.0 Ω - 9.9 Ω = 50
10.0 Ω and above = 20
0.1 Ω- 0.99 Ω= 90
1.0 Ω- 4.99 Ω= 50
Temperature
Coefficient
ppm/°C
26.51 Ωand above = 20
10 Ω and above = 20
Dielectric
VAC
Ω
> 500
> 109
> 500
> 109
> 500
> 109
> 500
> 109
> 500
> 109
Withstanding Voltage
Insulation Resistance
Operating
Temperature Range
°C
- 65/+ 175
- 65/+ 175
- 65/+ 275
- 65/+ 175
- 65/+ 275
Maximum Working
Voltage
Weight/1000 pieces
(typical)
V
g
(P x R)1/2
(P x R)1/2
(P x R)1/2
(P x R)1/2
(P x R)1/2
90
165
165
760
760/1675
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: WSC2515R7000FEA (preferred part numbering format)
A
E
5
R
W
S
C
2
5
1
7
0
0
0
F
GLOBAL MODEL
SIZE
VALUE
TOLERANCE
PACKAGING
EA = Lead (Pb)-free, tape/reel
EK = Lead (Pb)-free, bulk
TA = Tin/Lead, Tape/reel (R86)
BA = Tin/Lead, bulk (B43)
SPECIAL
WSC
WSN
01/2
0001
2515
0002
4527
6927
R = decimal
B = 0.1 % 2)
C = 0.25 % 2)
D = 0.5 %
F = 1.0 %
G = 2.0 %
H = 3.0 %
J = 5.0 %
K = 10 %
(Dash Number)
(up to 2 digits)
From 1-99 as
applicable
K = thousand
54R15 = 54.15 Ω
1K500 = 1.5 kΩ
Historical Part Number example: WSC2515 0.7 Ω 1 % R86 (will continue to be accepted)
WSC2515
0.7 Ω
1 %
R86
TOLERANCE
PACKAGING
HISTORICAL MODEL
RESISTANCE VALUE
CODE
Note
2) WSC2515 only
* Pb containing terminations are not RoHS compliant, exemptions may apply
www.vishay.com
310
For technical questions, contact: ww2aresistors@vishay.com
Document Number: 30102
Revision: 03-Aug-07
WSC, WSN
Wirewound Resistors,
Precision Power, Surface Mount
Vishay Dale
DIMENSIONS
W
H
b
l
W
1
a
T
L
DIMENSIONS in inches [millimeters]
SOLDER PAD DIMENSIONS in inches [millimeters]
MODEL
L
H
T
W
W1
a
b
l
0.200 0.020 0.096 0.015 0.040 0.010 0.125 0.005 0.050 0.010
WSC01/2
WSC0001
WSC2515
WSC0002
WSC4527
WSC6927
0.085 [2.16]
0.070 [1.78]
0.080 [2.03]
[5.08 0.508] [2.44 0.381] [1.02 0.254] [3.18 0.127] [1.27 0.254]
0.250 0.020
[6.35 0.508]
0.110 0.015 0.045 0.010 0.150 0.005 0.098 0.005
[2.79 0.381] [1.14 0.254] [3.81 0.127] [2.49 0.127]
0.090 [2.29]
0.090 [2.29]
0.155 [3.94]
0.155 [3.94]
0.155 [3.94]
0.115 [2.92]
0.115 [2.92]
0.230 [5.84]
0.230 [5.84]
0.235 [5.97]
0.120 [3.05]
0.120 [3.05]
0.205 [5.21]
0.205 [5.21]
0.470 [11.94]
0.250 0.020 0.110 0.015 0.045 0.010 0.150 0.005 0.098 0.005
[6.35 0.508] [2.79 0.381] [1.14 0.254] [3.81 0.127] [2.49 0.127]
0.445 0.032 0.162 0.015 0.100 0.010 0.275 0.005 0.215 0.005
[11.30 0.813] [4.11 0.381] [2.54 0.254] [6.98 0.127] [5.46 0.127]
0.455 0.020 0.167 0.010 0.100 0.010 0.275 0.005 0.215 0.005
[11.56 0.508] [4.24 0.254] [2.54 0.254] [6.98 0.127] [5.46 0.127]
0.690 0.032 0.280 0.015 0.100 0.010 0.275 0.005 0.215 0.015
[17.53 0.813] [7.11 0.381] [2.54 0.254] [6.98 0.127] [5.46 0.381]
200
150
120
100
80
60
40
20
WSC0002
WSC4527
WSC6927
WSC01/2
WSC0001
WSC2515
WSC2515
WSC4527
WSC6927
100
50
0
WSC01/2
WSC0001
WSC0002
0
0
0.5
1.0
1.5
2.0
2.5
3.0
- 65
- 25
25
75
70
125
175
225
275
Power in W
Ambient Temperature in °C
Temperature Rise
Derating
PERFORMANCE
TEST
CONDITIONS OF TEST
TEST LIMITS
Thermal Shock
- 55 °C to + 150 °C, 1000 cycles, 15 minutes at each extreme
5 x rated power for 5 seconds
(0.5 % + 0.05 Ω) ΔR
(0.2 % + 0.05 Ω) ΔR
(0.2 % + 0.05 Ω) ΔR
(0.5 % + 0.05 Ω) ΔR
(0.2 % + 0.05 Ω) ΔR
(0.1 % + 0.05 Ω) ΔR
(0.1 % + 0.05 Ω) ΔR
(1.0 % + 0.05 Ω) ΔR
(0.5 % + 0.05 Ω) ΔR
Short Time Overload
Low Temperature Storage
High Temperature Exposure
Bias Humidity
- 65 °C for 24 hours
1000 hours at + 275 °C (+ 175 °C for WSC01/2, WSC0001 and WSC0002)
+ 85 °C, 85 % RH, 10 % Bias, 1000 hours
Mechanical Shock
Vibration
100 g’s for 11 milliseconds, 5 pulses
Frequency varied 10 to 500 Hz in one minute, 3 directions, 9 hours
1000 hours at rated power, + 70 °C, 1.5 hours “ON”, 0.5 hours “OFF”
+ 260 °C Solder, 10 - 12 second dwell, 25 mm/second emergence
Load Life
Resistance to Solder Heat
PACKAGING
REEL
MODEL
TAPE WIDTH
DIAMETER
330 mm/13"
330 mm/13"
330 mm/13"
330 mm/13”
PIECES/REEL
2000
CODE
EA/TA
EA/TA
EA/TA
EA/TA
WSC01/2
12 mm/Embossed Plastic
16 mm/Embossed Plastic
24 mm/Embossed Plastic
32 mm/Embossed Plastic
WSC0001/WSC2515
WSC0002/WSC4527
WSC6927
2000
1200
725
Note
• Embossed Carrier Tape per EIA-481-1, 2, 3
Document Number: 30102
Revision: 03-Aug-07
For technical questions, contact: ww2aresistors@vishay.com
www.vishay.com
311
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
www.vishay.com
1
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