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SU263R4BT

产品描述Fixed Resistor, Wire Wound, 0.25W, 63.4ohm, 300V, 0.1% +/-Tol, -10,10ppm/Cel, 4823
产品类别无源元件    电阻器   
文件大小137KB,共2页
制造商TE Connectivity(泰科)
官网地址http://www.te.com
标准
下载文档 详细参数 全文预览

SU263R4BT概述

Fixed Resistor, Wire Wound, 0.25W, 63.4ohm, 300V, 0.1% +/-Tol, -10,10ppm/Cel, 4823

SU263R4BT规格参数

参数名称属性值
是否Rohs认证符合
Objectid746456053
Reach Compliance Codeunknown
ECCN代码EAR99
YTEOL7
构造Rectangular
端子数量2
封装高度5.33 mm
封装长度12.14 mm
封装形状RECTANGULAR PACKAGE
封装形式SMT
封装宽度5.84 mm
包装方法TR, 7 Inch
额定功率耗散 (P)0.25 W
电阻63.4 Ω
电阻器类型FIXED RESISTOR
尺寸代码4823
技术WIRE WOUND
温度系数10 ppm/°C
容差0.1%
工作电压300 V

文档预览

下载PDF文档
SMD Precision Current Sense Resistor
Type S Series
Type S Series
Characteristics -
Electrical
Values S1/2:
Values S1:
Values S2:
Values S3:
Grid:
Resistance Tolerances:
Power Rating @ 25°C S1/2:
Power Rating @ 25°C S1:
Power Rating @ 25°C S2:
Power Rating @ 25°C S3:
Derating:
Max. Operating Voltage S1/2:
Max Operating Voltage S1:
Max Operating Voltage S2:
Max Operating Voltage S3:
Inductance:
"SL" Lo Ohm
R01 - R05
R005 - R075
R005 - R099
R005 - R099
E24
1%, 3%, 5%.
0.5 Watt
1 Watt
2 Watts
3 Watts
See Curve Below
√Power x Resistance
√Power x Resistance
√Power x Resistance
√Power x Resistance
< 7 Nanohenries
"SP" Power
R06 - 1K4
R10 - 5K0
R10 - 10K
R10 - 45K
E96
0.1% to 5%.
0.75 Watts
1.5 Watt
2.5 Watts
3.5 Watts
See Curve Below
33 Volts
58 Volts
127 Volts
212 Volts
----
"SU" Precision
----
1R0 - 300K
1R0 - 1 Meg
1R0 - 2 Meg
E192
0.005% to 1%.
----
0.125 Watts
0.250 Watts
0.500 Watts
See Curve Below
----
100 Volts
300 Volts
400 Volts
----
Tyco introduces a range of surface
mount power resistors to meet
today's circuit design needs. One
design concept allows an engineer
to
choose
from
three
the
styles
new
(Lo Ohm, Power, or Ultra Precision)
while
staying
within
standard circuit board land pattern
guidelines now accepted by the
wirewound resistor industry. Each
size offers low profile case design
with
flexible
tinned
copper
terminations for
reliable solder
Characteristics -
Electrical
Solder Immersion:
Load Life:
Moisture Resistance:
Thermal Shock:
Dielectric Withstand:
Short Term Overload:
Solderability:
Flammability:
260°C for 10 seconds.
2000 hours at rated power at 25°C.
240 hours with humidity ranging from 80% RH to 98% RH.
-55°C for 15 minutes no load.
1000 Volts.
5 times rated power for 5 seconds
95% coverage within 1/16" of contact point.
UL94V Rating.
Typical ΔR
0.1%
0.2%
0.1%
0.1%
0.1%
----
----
joints. All styles utilise a fully
welded construction technique,
unlike other designs that rely solely
on tinned termination connections.
These
features
allow
the
S
Series to withstand the higher
temperatures
(IR)
associated
with
reflow, vapour phase, or infrared
manufacturing
processes
without degradation.
Temperature Coefficient
of Resistance
Range
R005 - R20
R10 - R99
1R0 - 10R
11R - 100R
102R and over
(L) Low Ohm
<100 PPM
(P) Power
±90ppm
±50ppm
±30ppm
±20ppm
(U) Precision
Key Features
Low Profile Design
Available on Tape
(3 Reel Sizes)
Very Wide Value Range
Ideal for Current Sensing
Up to 3.0 Watts Power
High TCR Versions
(to 6000ppm)
Stable to 5ppm/°C
±25ppm
±10ppm
±10ppm
Power Derating
100
Percent Rated Power
75
50
25
0
25
50
75
100
125
150
175
200
225
250
275
Ambient Temperature (°C)
0.1%, 0.25%, 0.5%, 1.0%
0.02%, 0.05%
0.01%
0.005%
Note: U Style derates to 145°C. All others derate to 275°C
Literature No. 1773276
Issued: 03-08
Dimensions are shown for
reference purposes only.
Dimensions are in
millimetres unless
otherwise specified.
Specifications subject to
change.
tycoelectronics.com
passives.tycoelectronics.com
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