电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

135X-39R2-FBW

产品描述Fixed Resistor, Wire Wound, 3W, 39.2ohm, 140V, 1% +/-Tol, 20ppm/Cel,
产品类别无源元件    电阻器   
文件大小45KB,共1页
制造商RCD Components Inc.
官网地址http://www.rcdcomponents.com/
标准
下载文档 详细参数 全文预览

135X-39R2-FBW概述

Fixed Resistor, Wire Wound, 3W, 39.2ohm, 140V, 1% +/-Tol, 20ppm/Cel,

135X-39R2-FBW规格参数

参数名称属性值
是否Rohs认证符合
Objectid909982419
Reach Compliance Codecompliant
Country Of OriginMainland China, Saint Lucia, USA
ECCN代码EAR99
YTEOL7.1
构造Tubular
JESD-609代码e3
引线直径0.813 mm
引线长度34.925 mm
端子数量2
最高工作温度350 °C
最低工作温度-50 °C
封装直径4.78 mm
封装长度12.7 mm
封装形状TUBULAR PACKAGE
封装形式Axial
包装方法Bulk
额定功率耗散 (P)3 W
电阻39.2 Ω
电阻器类型FIXED RESISTOR
系列135(STD TC,F TOL)
技术WIRE WOUND
温度系数20 ppm/°C
端子面层Matte Tin (Sn)
容差1%
工作电压140 V

文档预览

下载PDF文档
PRECISION POWER WIREWOUND RESISTORS
SILICONE COATED 1/2 WATT TO 50 WATT
RESISTORS CAPACITORS COILS DELAY LINES
100 SERIES
RoHS
Term.W is
RoHS
compliant
& 260°C
compatible
World’s widest range of axial lead WW resistors! 0.005Ω to 2MΩ,
tolerances to ±0.005%, 1/2W to 50W, numerous design options
Low cost! Available on exclusive
SWIFT
TM
delivery program
OPTIONS
Option X: Low Inductance
Option P: Increased Pulse Capability
Option F: Flameproof Coating
Option ER: 100-Hour Burn-In
Option B: Increased Power
Radial leads (opt.R), low thermal emf (opt.E), matched sets, special
marking, cut &formed leads, hi-rel screening, non-standard values,
high voltage, etc. Customized components are RCD’s speciality!
DERATING
(derate W/V/A ratings when ambient temp. exceeds 25°C):
Char. U is the max. power for ±0.5% typ. load life stability & 275°C
hotspot, Char. V is max. power for ±3% stability & 350°C hotspot
% RATED POWER
Series 100 resistors offer exceptional performance at an economical
cost. Superior stability results from welded construction and windings of
premium grade resistance wire on thermally conductive ceramic cores.
Hi-temp coating provides excellent environmental protection and solvent
resistance. Tin (or SnPb) coated copper or copperweld leads offer
excellent solderabilty and extended shelf life.
PULSE CAPABILITY:
Excellent pulse capability results from wirewound
construction. The pulse/overload capability can often be economically
enhanced by a factor of 50% or more via special Option P processing.
Pulse capability is highly dependent on size and resistance value, consult
factory (available up to 500 joules).
INDUCTANCE:
small sizes have inductance of 1- 50uH typ. Larger sizes
and higher values typically have greater levels. For non-inductive design,
specify Opt. X. The max. series inductance for Opt.X resistors at 0.5MHz
is listed in table (per MIL-R-39007). Specialty
RCD Type
50
> 50
constructions are available for even lower
102X-140X 0.2µH 0.37µH
inductance levels (Opt.75 inductance =
145X-160X 0.3µH
0.6µH
50% of Opt.X, Opt.76 = 33% of Opt.X).
165X-178X 0.65µH 1.2µH
1.375” Min
9
Type 102 is 1.1”
100
75
50
25
0
-65
25
50
CHAR. V
CHAR. U
Tol <0.1%
75
100 125 150 175 200 225 250 275 300 325
AMBIENT TEMPERATURE ( °C )
350
A
3
D
C
2
Stock
Stock
Stock
Stock
be .397” [10mm] dia.x 1.81 [46] long with 1.3”[33] lead length
5
Military p/n’s are given for reference only and do not imply qualification or exact interchangeability.
6
Increased range avail.
7
Resis. value measured at 3/8”
±1/16” from each end of body
8
Heavier lead gauge option is recommended on low values to enable lower leadwire resis., increased current, and improved TC
9
Lead length applies to bulk packaged units (taped parts may
be shorter, refer to taping spec.)
10
Dependent on value, options, etc
DIMENSIONS [Numbers in brackets are mm]
Maximum
Voltage
C
2
D
8
± .003 [.08]
A
3
1,6
Rating
Char.U Char.V
Char.U Char.V
± .062 [1.58]
± .032 [.81]
Std.
Optional
102
-
0.5
0.8
0.8
1.0
.01
- 2K
30V
.16 ±.03 [4.±.8] .07±.02[1.8±.5] .020
-
110
RW81 (110B)
0.8
1.0
1.5
2.0
.01
- 8K
40V
.24 ±.03 [6.±.8] .085 [2.16]
.020
.024 (opt. 22)
115
-
1.0
1.2
1.5
2.0
.01
- 12K
45V
.312
[7.92]
.085 [2.16]
.020
.024 (opt. 22)
120
-
1.0
1.2
-
-
.01
- 15K
50V
.344
[8.74]
.093 [2.36]
.020
.024 (opt. 22)
RW70 (125B RW80)
1.5
125
1.8
2.0
2.5
.01
- 20K
55V
.406
[10.3]
.093 [2.36]
.020
.024 (opt. 22)
130
-
1.6
2.0
-
-
.01
- 22K
65V
.530
[13.5]
.093 [2.36]
.020
.024 (opt. 22)
133
-
2.0
3.0
3.0
4.0
.005
- 20K
80V
.355
[9.00]
.156 [3.96]
.032
.024 (opt. 22)
135
RW69
3.0
4.0
4.0
5.0
.005
- 40K
140V
.500
[12.7]
.188 [4.78]
.032 .024(22), .040(18)
140
RW79
3.0
4.0
4.0
5.0
.005
- 50K
140V
.550
[14.2]
.188 [4.78]
.032
.040 (opt. 18)
145
-
3.5
4.5
4.5
6.5
.005
- 60K
180V
.770
[19.6]
.188 [4.78]
.032
.040 (opt. 18)
150
-
3.5
4.5
5.0
7.0
.005
- 60K
150V
.500
[12.7]
.225 [5.72]
.040
.032 (opt. 20)
155
-
4.0
5.0
6.0
8.0
.005
- 100K
210V
.625
[15.9]
.225 [5.72]
.040
.032 (opt. 20)
156
-
5.0
6.0
-
-
.005
- 150K
300V
.800
[20.3]
.250 [6.35]
.040
.032 (opt. 20)
160
RW74
5.0
7.0
7.0
10
.005
- 200K
400V
.875
[22.2]
.312 [7.92]
.040
.032 (opt. 20)
165
RW67
6.0
7.5
-
-
.005
- 220K
450V
1.000 [25.4]
.312 [7.92]
.040
.032 (opt. 20)
170
-
7.0
9.0
10
12
.005
- 300K
550V
1.200 [30.9]
.312 [7.92]
.040
.032 (opt. 20)
171
-
7.0
8.5
-
-
.005
- 250K
700V
1.660 [42.2]
.208 [5.28]
.032
.040 (opt. 18)
172
-
8.5
10
-
-
.005
- 400K
900V
2.100 [53.3]
.225 [5.72]
.032
.040 (opt. 18)
173
-
9.0
11
12
14
.005
- 400K
650V
1.550 [39.4]
.300 [7.62]
.040
.032 (opt. 20)
175
4
RW68, 78
10
13
15
18
.005
- 500K
900V
1.720
4
[43.7]
.350
4
[8.89]
.040
.032 (opt. 20)
176
-
10
12
-
-
.005
- 500K
800V
1.875 [47.6]
.300 [7.62]
.040
.032 (opt. 20)
178
-
13
15
-
-
.01
- 750K
1150V
2.410 [61.2]
.350 [8.89]
.040
.032 (opt. 20)
180
RW56
14
16
16
20
.01
- 800K
1000V
2.100 [53.3]
.500 [12.7]
.040
-
185
-
20
25
-
-
.015
- 1M
1350V
2.800 [71.1]
.500 [12.7]
.040
-
186
-
25
30
.010
- 1M
1400V
4.060 [103]
.350 [8.89]
.040
.032 (opt. 20)
190
-
40
50
-
-
.025
- 2M
1500V
5.000 [127]
.500 [12.7]
.040
-
1
Working voltage= (PR)
1/2
, not to exceed max rating (multiply by 0.7 for Opt.X).
2
Allow .032” additional for Opt X or values <1
3
Coating overflow onto each lead
≤2xD
4
Until existing inventory is depleted, type 175 may
RCD
Type
MIL
Type
5
Std. Wattage
Ratings
Opt.B Wattage
Ratings
Resistance
R a n g e
6, 7
TYPICAL PERFORMANCE
10
Load Life (Char.U)
Thermal Shock
Moisture Resistance
Shock and Vibration
Overload, 5 Sec
Dielectric Strength
Max. Current (not to exceed
wattage or voltage rating)
TC (ppm/°C)
10
1Ω - 9.9
0.1
- .99
.05
-.099
.01
-.049
±0.5% (±1% on sizes >10W)
±0.2%
±0.2%
±0.1%
5x rated W 102-156, 10x W 160-190
500V (for 1KV specify opt.33)
Resistors with .020" dia leads = 11A,
.024" = 15A, .032" = 22A, .040"= 30A
20ppm (5 & 10ppm avail.)
50ppm (10, 20, 30ppm avail.)
90ppm (20, 30, 50 ppm avail.)
300ppm (50, 100, 200ppm avail.)
600ppm (100, 200, 300ppm avail.)
P/N DESIGNATION:
RCD Type
135
- 102 - J B
W
Options: X, R, V, P, F, ER, E, B, 76, 75, 22, 20, 18
(leave blank if standard)
Resis. Code 1% & tighter tols:
3 signif. digits & multiplier,
e.g. R100= 0.1Ω, 1R00= 1Ω,1000= 100Ω, 1001= 1KΩ.
2%-10%:
2digits & multiplier (R10= .1Ω, 1R0=1Ω,100=10Ω, 102=1K)
Use extra digits as needed: R005, R0075, R012, etc.
Tolerance
:
K=10%, J=5%, H=3%, G=2%, F=1%, D=0.5%,
C=0.25%, B=0.1%, A=0.05%, Q=0.02%, T=0.01%, V=.005%
Packaging
:
B= Bulk, T= T&R (avail. on type 102 to 176)
Optional TC:
5= 5ppm, 10= 10ppm, 20= 20ppm, 30= 30ppm,
50= 50ppm, 101= 100ppm, 201=200ppm (leave blank if std)
Termination:
W= Lead-free, Q= Tin/Lead (leave blank if either is acceptable)
RCD Components Inc,
520 E.Industrial Park Dr, Manchester, NH, USA 03109
rcdcomponents.com
Tel: 603
-
669
-
0054 Fax: 603
-
669
-
5455 Email:sales@rcdcomponents.com
FA039G Sale of this product is in accordance with GF-061. Specifications subject to change without notice.
43
149单片机上有无上拉电阻
做键盘扫描的时候需要上拉电阻,不知道149内部是否已经有了上拉电阻...
近猪者痴xp 微控制器 MCU
有人搞过WINCE6.0 的 SDK导出吗 为什么我导出的SDK只有6M 我在OS DESIGN 里面选了ATL 在SDK安装后没有ATL 为什么呢 谢谢
有人搞过WINCE6.0 的 SDK导出吗 为什么我导出的SDK只有6M 我在OS DESIGN 里面选了ATL 在SDK安装后没有ATL 为什么呢 谢谢...
yuanyxy 嵌入式系统
请问用stm32产生6相pwm波形有问题
请问用stm32产生6相pwm波形,产生svpwm的调制波形,pwm方式设为边沿对齐模式, 如图示: 设 tim1_RCR=1, 则每一个向下计数溢出计算占空比。但图最下面一行所描述的更新事件 更新事件: ......
guangtonggg stm32/stm8
简易自动电阻测试仪
1系统方案 本系统主要由模拟采集模块、运算控制模块、按键显示模块、电源模块组成,下面分别论证这几个模块的选择。 1.1模拟采集模块的论证与选择 方案一:恒流源电阻串联分压测电阻法 ......
newrudeman 电子竞赛
参与HELPER2416开发板助学计划-----(2)裸机开发--启动方式分析
本帖最后由 cf0609 于 2014-7-31 02:11 编辑 S3c2416启动方式从手册可以了解到s3c2416支持多种起动方式,可以通过外部引脚OM来选择从那个存储设备上来启动系统,引脚配置见(图1)。Helper2416 ......
cf0609 嵌入式系统
感谢有你+EEWORLD陪我走过
感谢eeworld一路相伴,从前无论风雨有你相伴,今后阳光彩虹与你分享。感谢eeworld。 ...
wago2008 聊聊、笑笑、闹闹

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 1578  1437  601  2515  2212  39  2  27  6  31 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved