View LVF5-100-B_4470221.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

PRECISION 4-TERMINAL RESISTORS, 2- TO 20-WATT CERAMIC ENCASED
RESISTORS CAPACITORS COILS DELAY LINES
RCD LVH10 .0025 5%
Term.W is RoHS compliant & 260C compatible
LVF & LVH SERIES
FEATURES:
RCD LVF10 .005 1%
RoHS
Industry's widest range of 4-terminal power resistors! Standard tolerances to 0.1%, TC's to 5ppm Welded & fireproof construction Available on exclusive SWIFTTM delivery program! 4-terminal "Kelvin" design eliminates contributing error due to lead resistance Standard current ratings to 40A (up to 100A on custom basis) For surface mount design up to 3W see SF series
Four-Terminal Current Sensing as low as 0.0005 RCD's Series LVF resistors feature a 4-terminal "Kelvin" design to eliminate the effects of lead resistance. Precision resistive element is potted inside a ceramic case for excellent durability and environmental protection. Series LVF resistors are well-suited for current sensing applications including test instrumentation, power supplies, and power amplifiers. Specify option E when circuits require low thermal EMF.
OPTIONS:
Option X: Non-inductive design Option E: Low thermal EMF design Numerous other options available including custom marking, lead forming, lead diameter, burn-in, etc.
TEMPERATURE COEFFICIENT
Resis. Range .0005 to .0049 .005 to .0249 .025 to .99 1 to 9.9 10 and up Standard TC (ppm/C, typ) 600 ppm 200 ppm 100 ppm 50 ppm 30 ppm Optional TC 200, 100, 50 100, 50, 30 50, 30, 20 30, 20, 10 20, 10, 5
1.25 [31.8] typ. A
LVF LVF D .500
[12.7] min.
.032 [.8] 2 & 3W, .040 [1] 5 -20W, typ 4 pl
B
C
DERATING:
% RATED POWER/CURRENT
100 80 60 40 20 0 50 100 150 200 AMBIENT TEMPERATURE C 250 300
1.25 [31.8] typ. A
LVF LVH
E

.032 [.8] 2 &3W, .040 [1] 5 -20W
B
C
RCD Type LVF2S, LVH2S LVF2, LVH2 LVF3, LVH3 LVF5, LVH5 LVF7, LVH7 LVF10, LVH10 LVF15, LVH15 LV20F, LVH20
Wattage Rating 1 2 2 3 5 7 10 15 20
2
Max. Max. Working Current 1, 3 1, 2 Voltage 100V 100V 150V 200V 350V 500V 540V 600V 15A 20A 25A 30A 35A 40A 40A 40A
Resistance Range () .0005 - 10K .0005 - 15K .001 - 25K .001 - 30K .001 - 50K .001 - 100K .001 - 100K .002 - 200K
A .04 [1.0] .59 [15] .70 [17.58] .88 [22.4] .88 [22.4] 1.42 [36] Max 1.96 [50] Max 1.96 [50] Max 2.55 [65] Max
DIMENSIONS [Numbers in brackets are mm] B C D (LVFonly) E (LVH only) .032 [.81] .032 [.8] .12 [3] .032 [.8] .25 [6.35] .25 [6.35] .45 [11.43] .075 [1.9] .27 [6.8] .27 [6.8] .50 [12.7] .075 [1.9] .31 [7.9] .31 [7.9] .56 [14.2] .10 [2.54] .38 [9.7] .35 [8.9] .56 [14.2] .10 [2.54] .38 [9.7] .35 [8.9] 1.00 [25.4] .10 [2.54] .38 [9.7] .38 [9.7] 1.38 [35.0] .10 [2.54] .50 [12.7] .50 [12.7] 1.38 [35.0] .125 [3.17] .50 [12.7] .50 [12.7] 2.00 [50.8] .125 [3.17]
3 Units not to exceed wattage, current, or voltage rating, whichever is less
1 Consult factory for increased ratings
Working Voltage = (PR)1/2, voltage not to exceed the maximum value listed
P/N DESIGNATION:
RCD Type Option: X, E (Leave blank if standard)
LVF5
- R005 - J B
W
SUGGESTED MOUNTING
Resis. Code 0.1%- 1% tol. use 3 signif. digits & multiplier, R010=.01, R100=.1, 1R00=1, 10R0=10, 1000=100,1001=1K. 2%-10% use 2 digits &multiplier, e.g. R01=0.01, R10= 0.1, 1R0=1, 100=10, 101=100, 102=1K, etc. Use extra digits as necess: R005, R0025, R0075, R012
Tolerance: K=10%, J=5%, H=3%, G=2%, F=1%, D=0.5%, C=0.25%,B=0.1% Packaging: B = Bulk (standard) Optional TC: (leave blank if standard): 5= 5ppm, 10= 10ppm, 20= 20ppm, 30= 30ppm, 50=50ppm, 101= 100ppm, 201= 200ppm
Termination: W= Lead-free, Q= Tin/Lead (leave blank if either is acceptable)
Bend leads approximately 1/8" from body. If operating at or near rated power, standoffs are suggested to prevent overheating of the PCB. Utilize heavy duty copper traces adequate for intended current levels.
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
FA010C Sale of this product is in accordance with GF-061. Specifications subject to change without notice.
54

▲Up To Search▲

Price & Availability of LVF5-100-B

	To Download LVF5-100-B Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .