SF1X-R001 Datasheet, PDF (1/1 Pages) RCD COMPONENTS INC. – 4-TERMINAL SURFACE MOUNT

4-TERMINAL SURFACE MOUNT
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
Available
Tolerances
1% - 10%
.005 - .0099
.5% - 10%
.01 - .024
.25% - 10%
.025 - .049
.1% - 10%
.05 - .099
.05 - 10%
.1 - .99
.02% - 10%
1 Ohm and above .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)
TYPICAL PERFORMANCE SPECIFICATIONS
Operating Temp.
-55° to +175° C
Dielectric Strength
250V Min.
Short-time Overload
5x rated W, 5 Sec
Moisture Resistance
.5%
High Temp. Exposure
.2%
Load Life (1000 hours)
1%
Temperature Cycling
.5%
Shock and Vibration
.1%
RESISTORS CAPACITORS COILS DELAY LINES
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
SF1
Wattage
@ 25°C
1W
Max.
Current
10A
Resistance
Range
.001 to 4K
SFG2
2W - 3W*
15A
.001 to 5K
* SFG2 capable of 3W dissipation with consideration of pcb layout and pad geometry
SF1
← .350 [8.89] →
SIDE VIEW
.03 [.76] → ←^.[267.806→_]
.10
[2.54]
.08 [2]
↓_111222333
↑←
→_111222333←
.22
[5.6]
111222
→↑
111222^.12_↓⁰
[3]
PAD LAYOUT
← .275 [7] → _↓
END
VIEW
.125
[3.18]
.[015.205]_{→ ←}
↑
V₁
V₂
C₁
C₂
SCHEMATIC
SFG2
← .590 [15] →
SIDE VIEW
← .420 →
[10.7]
← .827 [21] Max. →
.14 [3.6]_{↓→111222333444}← .630 [16] →_{111222333444 .12 [3]}
.024 [.6]
↑
.13
[3.3]
11112222
1111→2222 ← _{.06 [1.5]}
.09 [2.3] → ←.33 [8.4] →
PAD LAYOUT
.250
← [6.35] → _↓
END VIEW _.260
[6.6]
←→ ←→
.040 .115
↑
← .35 [8.9] →
Max.
C₁
V₁
C_{2 ↓ .085}
[2.16]
V₂ ^↑
→ ←_{.062 [1.6]}
SCHEMATIC
DERATING CURVE
100
75
50
25
0
25
50
75
100
125
150
175
AMBIENT TEMPERATURE (°C)
P/N DESIGNATION:
SF1 - R001 - J T W
RCD Type (SF1 or SFG2)
Options: X,E, etc (leave blank if standard)
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: [phone] Fax: [phone] Email:[e-mail]
FA060A Sale of this product is in accordance with GF-061. Specifications subject to change without notice.
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