PWR4525W0.0102OHMF [BOURNS]
Fixed Resistor, Wire Wound, 2W, 0.0102ohm, 1% +/-Tol, 150ppm/Cel, Surface Mount, CHIP, ROHS COMPLIANT;
| 型号： | PWR4525W0.0102OHMF |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | Fixed Resistor, Wire Wound, 2W, 0.0102ohm, 1% +/-Tol, 150ppm/Cel, Surface Mount, CHIP, ROHS COMPLIANT |
| 文件： | 总2页 (文件大小：244K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
■ Surface mount wirewound resistor
■ High power
Applications
■ Power supplies
■ Motor drives
■ Electricity metering
■ Low temperature coefficient
■ RoHS compliant*
■ Non-inductive versions available
PWR1913/PWR2615/PWR4525/PWR6327 Surface Mount Wirewound Power Resistors
General Information
The PWR1913/PWR2615/PWR4525/ PWR6327 Series are surface mount wirewound resistors offering 0.5, 1, 2 and 3 W power ratings as well
as a wide resistance and operating temperature range.
Electrical Characteristics
Parameter
PWR1913
0.01 to 400 ohms
0.5 W
PWR2615
0.01 to 3K ohms
1 W
PWR4525
0.01 to 15K ohms
2 W
PWR6327
0.01 to 25K ohms
3 W
Resistance Range
Power Rating @ 70 °C
Absolute Tolerance Values
1 % / 5 %
Temperature Coefficient (TCR)
R>10 ohms
20 PPM/°C
50 PPM/°C
150 PPM/°C
1 ohm≤R≤10 ohms
R<1 ohm
Operating Temperature
Insulation Resistance
Dielectric Strength
-55 to +275 °C
>1000 megohms
1000 VAC
Environmental Characteristics
Tests per
Physical Characteristics
Characteristic Curve
Flammability.............Conforms to UL94V-0
Lead Frame Material......Copper, tin-plated
Body Material...........................Epoxy resin
120
100
80
60
40
20
0
MIL-STD-202
Short Time Overload 0.5 % 0.05 Ohm
Load Life 1.0 % 0.05 Ohm
Moisture Resistance 1.0 % 0.05 Ohm
∆R Max.
Thermal Shock
0.5 % 0.05 Ohm
0.25 % 0.05 Ohm
0
50 100 150 200 250 300 350
Resistance to
Solder Heat
Ambient Temperature (°C)
Shock
0.5 % 0.05 Ohm
0.5 % 0.05 Ohm
Vibration
Reliable Electronic Solutions
Asia-Pacific:
Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116
Europe:
Tel: +41-41 768 5555 • Fax: +41-41 768 5510
The Americas:
Tel: +1-951 781-5500 • Fax: +1-951 781-5700
www.bourns.com
*RoHS Directive 2002/95/EC Jan 27 2003, including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
PWR1913/PWR2615/PWR4525/PWR6327 Surface Mount Wirewound Power Resistors
Product Dimensions
Recommended Pad Layout
E DIA.
F
A
L
H
MM
(INCHES)
DIMENSIONS:
B
W
C
D
Lead
A
0.4
B
0.4
C
0.4
D
0.4
F
0.4
Thickness
0.05
E
0.4
Height
0.13
W
0.4
H
0.4
L
0.4
Model
( 0.015) ( 0.015) ( 0.015) ( 0.015) ( 0.015)
( 0.002)
( 0.015) ( 0.005) ( 0.015) ( 0.015) ( 0.015)
4.8
(0.190)
3.3
(0.130)
2.8
(0.110)
1.5
(0.060)
1.0
(0.040)
0.15
(0.006)
2.5
(0.100)
0.13
(0.005)
1.6
(0.062)
2.5
(0.100)
6.4
(0.250)
PWR1913
6.6
(0.260)
3.9
(0.155)
3.2
(0.125)
1.8
(0.070)
1.8
(0.070)
0.15
(0.006)
3.0
(0.120)
0.13
(0.005)
2.4
(0.096)
2.8
(0.112)
8.6
(0.337)
PWR2615
PWR4525
PWR6327
11.4
(0.450)
6.4
(0.250)
4.6
(0.180)
3.0
(0.120)
2.5
(0.100)
0.15
(0.006)
4.8
(0.190)
0.13
(0.005)
3.9
(0.155)
5.8
(0.230)
13.7
(0.540)
15.9
(0.625)
6.9
(0.270)
6.4
(0.250)
3.0
(0.120)
3.4
(0.135)
0.15
(0.006)
2.8
(0.110)
0.13
(0.005)
5.1
(0.200)
3.8
(0.150)
17.8
(0.700)
How to Order
Packaging Specifications
PWR4525 W 7R50 J E
Pieces
Model
Tape
per Reel
Model
PWR1913
PWR2615
PWR4525
PWR6327
PWR1913
PWR2615
PWR4525
PWR6327
12 mm / Embossed Plastic
16 mm / Embossed Plastic
24 mm / Embossed Plastic
28 mm / Embossed Plastic
3000
2000
Type
W = Wirewound
1000
Resistor Value
4 Digits
700
Absolute Tolerance
J = 5 %
F = 1 %
Typical Part Marking
Packaging
E = Tape & Reel
___ = Bulk
MANUFACTURER'S
TRADEMARK
RESISTANCE
CODE
005
YYWW
DATE CODE
Soldering Profile
275
<1>
Maximum of 20 seconds between
+255 °C and +260 °C
260 °C peak
Note: PWR1913 will contain the Resistance Code marking only.
<1>
255 °C
225
175
125
75
220 °C
190 °C
60 - 90
seconds
Ramp Down
3 °C/second
150 °C
60 - 120 seconds
10 seconds minimum
Ramp Up
3 °C/second maximum
25
0
50
100
150
200
250
300
REV. 05/07
Time (seconds)
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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