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SF1X-1451-CT5Q

产品描述Fixed Resistor, Wire Wound, 1W, 1450ohm, 0.25% +/-Tol, 5ppm/Cel, 3528,
文件大小51KB,共1页
制造商RCD Components Inc.
官网地址http://www.rcdcomponents.com/
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SF1X-1451-CT5Q概述

Fixed Resistor, Wire Wound, 1W, 1450ohm, 0.25% +/-Tol, 5ppm/Cel, 3528,

SF1X-1451-CT5Q规格参数

参数名称属性值
是否Rohs认证不符合
Objectid768840148
Reach Compliance Codecompliant
Country Of OriginUSA
ECCN代码EAR99
YTEOL5.7
构造All-Welded
JESD-609代码e0
端子数量2
最高工作温度175 °C
最低工作温度-55 °C
封装高度3.18 mm
封装长度8.89 mm
封装形式SMT
封装宽度7 mm
包装方法TR
额定功率耗散 (P)1 W
电阻1450 Ω
电阻器类型FIXED RESISTOR
系列SF
尺寸代码3528
技术WIRE WOUND
温度系数5 ppm/°C
端子面层Tin/Lead (Sn/Pb)
容差0.25%

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4-TERMINAL SURFACE MOUNT
RESISTORS CAPACITORS COILS DELAY LINES
SF SERIES
RoHS
Term.W is
RoHS
compliant
& 260°C
compatible
Industry’s widest range! Values from .001Ω-5KΩ,
tolerances to ±0.01%, TC’s to 5ppm, 1W to 3W
Excellent for current sensing applications
Available on exclusive
SWIFT
TM
delivery program!
OPTIONS
Option X: Low inductance design
Option P: Increased pulse capability
Option E: Low thermal EMF design
Also available: burn-in, leaded version, custom-marking,
increased current rating, matched sets, etc.
Resistance
(ohms)
.001 - .0049
.005 - .0099
.01 - .024
.025 - .049
.05 - .099
.1 - .99
1 Ohm and above
Available
Tolerances
1% - 10%
.5% - 10%
.25% - 10%
.1% - 10%
.05 - 10%
.02% - 10%
.01% - 10%
Standard Temp Coef.
(Optional TC)
600ppm/°C
(300, 200, 100, 50ppm)
600ppm/°C
(200, 100, 50, 25ppm)
200ppm/°C
(100, 50, 25ppm)
150ppm/°C
(100, 50, 25ppm)
90ppm/°C
(50, 25, 15ppm)
50ppm/°C
(25, 15, 10ppm)
30ppm/°C
(20, 10, 5ppm)
RCD’s Series SF resistors feature an all-welded “Kelvin” 4-
terminal design in a surface mount package, reducing the
effects of lead resistance. High -temperature case provides
excellent environmental protection. Series SF utilizes the
same technology as our popular Series LVF leaded
resistors with over 30 years of proven experience.
RCD
Type
S F1
SFG2
Wattage
@ 25°C
1W
2W - 3W*
Max.
Current
10A
15A
Resistance
R an g e
.001 to 4K
.001 to 5K
* SFG2 capable of 3W dissipation with consideration of pcb layout and pad geometry
SF1
.350 [8.89]
SIDE VIEW
.275 [7]
END
VIEW
.050
[1.25]
V
1
V
2
.125
[3.18]
.03 [.76]
.270
[6.86]
.10
[2.54]
TYPICAL PERFORMANCE SPECIFICATIONS
Operating Temp.
Dielectric Strength
Short-time Overload
Moisture Resistance
High Temp. Exposure
Load Life (1000 hours)
Temperature Cycling
Shock and Vibration
-55° to +175° C
250V Min.
5x rated W, 5 Sec
.5%
.2%
1%
.5%
.1%
.14 [3.6]
PAD LAYOUT
SFG2
.590 [15]
SIDE VIEW
.420
[10.7]
.827 [21] Max.
.13
[3.3]
.09 [2.3]
→ ←
.33 [8.4]
PAD LAYOUT
DERATING CURVE
100
% OF RATED POWER
& CURRENT
P/N DESIGNATION:
RCD Type
(SF1 or SFG2)
Options:
X,E, etc (leave blank if standard)
75
50
25
0
25
50
75
100
125
150
175
AMBIENT TEMPERATURE (°C)
Resis. Code .01% -1%:
3 signif. figures & multiplier, R001=.001Ω,
R010=.01Ω, R100= .1Ω, 1R00=1Ω,10R0=10Ω, 1000=100Ω, 1001=1K
Resis. Code 2% - 10%:
2 signif. figures & multiplier, R001=.001Ω,
R01=.01Ω, R10= 0.1Ω, 1R0= 1Ω,100= 10Ω, 101=100Ω, 102= 1KΩ.
Use extra digits as needed (R0125, R0075, etc).
Tolerance Code:
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%
Packaging:
B = Bulk, T = Tape & Reel
Optional TC
(leave blank for std): 5=5ppm, 10=10ppm, 20 = 20ppm,
etc; 100ppm and above use 3-digit code: 101=100ppm, 201=200ppm, etc.
Termination:
W= Lead-free, Q= Tin/Lead (leave blank if either is acceptable,
in which case RCD will select based on lowest price and quickest delivery
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
FA060A Sale of this product is in accordance with GF-061. Specifications subject to change without notice.
25
21
21
21
21
21
21
21
21
.024 [.6]
4321
4321
4321
.630 [16]
21
21
21
321
321
321
.08 [2]
.22
→ ↑
[5.6]
.120 [3]
C
1
C
2
SCHEMATIC
21
21
21
321
321
321
.250
[6.35]
END VIEW
.260
[6.6]
←→
.040
←→
.115
.35 [8.9]
Max.
4321
4321
4321
.12 [3]
.06 [1.5]
C
1
V
1
C
2
.085
[2.16]
V
2
→ ←
.062 [1.6]
SCHEMATIC
SF1
- R001 - J T
W
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