PWR4525W1500J [BOURNS]
Fixed Resistor, Wire Wound, 2W, 150ohm, 173V, 5% +/-Tol, 20ppm/Cel, Surface Mount, 4525, CHIP, ROHS COMPLIANT;
| 型号： | PWR4525W1500J |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | Fixed Resistor, Wire Wound, 2W, 150ohm, 173V, 5% +/-Tol, 20ppm/Cel, Surface Mount, 4525, CHIP, ROHS COMPLIANT 电阻器 |
| 文件： | 总2页 (文件大小：325K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
nꢀ Surfaceꢀmountꢀwirewoundꢀresistor
nꢀ Highꢀpower
Applications
nꢀ Powerꢀsupplies
nꢀ Motorꢀdrives
nꢀ Lowꢀtemperatureꢀcoefficient
nꢀ RoHSꢀcompliant*
nꢀ Electricityꢀmetering
nꢀ Non-inductiveꢀversionsꢀavailable
ꢀꢀꢀPWR2615/PWR4525ꢀSurfaceꢀMountꢀWirewoundꢀPowerꢀResistors
General Information
The PWR2615/PWR4525 Series are surface mount wirewound resistors offering 1 and 2 W power ratings as well as a wide
resistance and operating temperature range.
Electrical Characteristics
Parameter
PWR2615
PWR4525
Resistance Range
1 % Based on E24+E96 Series
5 % Based on E24 Series
0.01 to 5K ohms
0.01 to 15K ohms
Resistance Range
(Non-Inductive Versions)
0.005 to 6K ohms
(For resistances >2K ohms,
0.005 to 2K ohms
please consult factory for availability)
Based on E24 Series
Power Rating @ 70 °C
1 W
2 W
Maximum Working Voltage
Absolute Tolerance Values
58 V
173 V
0.5 % / 1 % / 5 %
Temperature Coefficient (TCR)
R>10 ohms
±20 PPM/°C
±50 PPM/°C
±90 PPM/°C
±150 PPM/°C
1 ohm≤R≤10 ohms
0.1 ohm ≤R<1 ohm
R<0.1 ohm
Operating Temperature
Insulation Resistance
Dielectric Strength
-55 to +275 °C
>1000 megohms
1000 VAC
Characteristic Curve
Environmental Characteristics
Physical Characteristics
120
100
80
60
40
20
0
Flammability ........Conforms to UL94V-0
Lead Frame Material
...............................Copper, tin-plated
Body Material ...................... Epoxy resin
Tests per
ΔR Max.
MIL-STD-202
Short Time Overload
Load Life
0.5 % ±0.05 Ω
1.0 % ±0.05 Ω
1.0 % ±0.05 Ω
0.5 % ±0.05 Ω
Moisture Resistance
Thermal Shock
0
50 100 150 200 250 300 350
Resistance to Solder
Heat
0.25 % ±0.05 Ω
AmbientꢀTemperatureꢀ(ϒC)
Shock
0.5 % ±0.05 Ω
0.5 % ±0.05 Ω
Vibration
Moisture Sensitivity Level.....................1
ESD Classification (HBM).................N/A
*RoHSꢀDirectiveꢀ2002/95/ECꢀJan.ꢀ27,ꢀ2003ꢀincludingꢀannexꢀandꢀRoHSꢀRecastꢀ2011/65/EUꢀJuneꢀ8,ꢀ2011.ꢀ
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀperformanceꢀmayꢀvaryꢀoverꢀtime.
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.
ꢀ
PWR2615/PWR4525ꢀSurfaceꢀMountꢀWirewoundꢀPowerꢀResistors
Product Dimensions
Recommended Pad Layout
L
F
A
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
Height
±0.13
W
±0.4
H
±0.4
L
±0.4
±0.05
Model
(±0.015)
(±0.015)
(±0.015)
(±0.015)
(±0.015)
(±0.002)
(±0.005)
(±0.015)
(±0.015)
(±0.015)
0.15
(0.006)
6.6
(0.260)
3.9
(0.155)
3.2
(0.125)
1.8
(0.070)
1.8
(0.070)
0.13
(0.005)
2.4
(0.096)
2.8
(0.112)
8.6
(0.337)
PWR2615
0.15
(0.006)
11.4
(0.450)
6.4
(0.250)
4.6
(0.180)
3.0
(0.120)
2.5
(0.100)
0.13
(0.005)
3.9
(0.155)
5.8
(0.230)
13.7
(0.540)
PWR4525
Packaging Specifications
Typical Part Marking
MANUFACTURER'S
TRADEMARK
(PWR4525)
Pieces
per Reel
Bulk Pkg.
Quantity
10R0
YYWW
RESISTANCE
CODE
Model
Tape
DATEꢀCODE
PWR2615
PWR4525
16 mm / Embossed Plastic
24 mm / Embossed Plastic
2000
250 pcs.
250 pcs.
1000
How to Order
Soldering Profile
275
<1>
PWR4525 W 7R50 J E
Maximumꢀofꢀ20ꢀsecondsꢀbetween
260ꢀ°Cꢀpeak
ꢀꢀꢀꢀꢀꢀꢀꢀ+255ꢀ°Cꢀandꢀ+260ꢀ°C
<1>
Model
• PWR2615
• PWR4525
ꢀꢀꢀꢀꢀꢀ255ꢀ°C
225
175
125
75
220ꢀ°C
Type
190ꢀ°C
60ꢀ-ꢀ90
W = Wirewound Inductive
seconds
N = Wirewound Non-Inductive
RampꢀDown
6ꢀ°C/second
150ꢀ°C
Resistor Value for all Tolerances
<100 Ω ....“R” represents decimal
point (examples: 7R50 =
7.5 Ω; R050 = 0.050 Ω)
60ꢀ-ꢀ120ꢀseconds
≥100 Ω.....First three digits are
significant, fourth digit rep-
resents number of zeros
10ꢀsecondsꢀminimum
to follow (examples: 2000
= 200 Ω; 2002 = 20K Ω)
RampꢀUp
3ꢀ°C/secondꢀmaximum
Absolute Tolerance*
D = ±0.5 % F = ±1 % J = ±5 %
25
0
50
100
150
Timeꢀ(seconds)
200
250
300
Packaging
E = Tape & Reel
___ = Bulk
*Tolerances as low as 0.01 % available on
resistance values greater than 100 ohms.
Consult factory.
REV. 09/17
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀperformanceꢀmayꢀvaryꢀoverꢀtime.
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.
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