FL550 2 WATT
Metal Foil Resistor with Heat Sink
FEATURES
2 WATT @ 50°C
HEAT SINK ATTACHED WITH HOLES FOR MOUNTING
NON-INDUCTIVE
LOW TEMPERATURE COEFFICIENT
TRACKING T.C. 0 ± 2 PPM/°C
ULTRA STABLE
SPECIFICATIONS
POWER RATING 2Watt @ 50°C
OHMIC RANGE .1 Ohm to 22K Ohm
TOLERANCE ± 0.005% to ± 1.0%
TEMP. COEFFICIENT Max. of ± 3ppm/°C over -55°C to +125°C ± 10PPM/°C from +125°C to +175°C
MAX. WORKING VOLTAGE 300V (DC or AC RMS)
LIFE FAILURE RATE Better than 1%/1000 hours
TEMPERATURE LIMITS -55°C to 155°C
RESPONSE TIME < 1ns
THERMAL EMF < 0.5 V/°C
INDUCTANCE < 0.1 H
CAPACITANCE < 0.5PF
SHELF LIFE STABILITY < 25PPM/ 1 Year <50PPM/ 3 Year
4 Lead type also available. Consult factory for specifications.
DIMENSIONS (mm)
± 0.5 ± 0.5 ± 0.3 ± 0.5
H L T C
20.0 40.0 7.0 16.0
 

ORDERING INFORMATION
Example: 2w 100 ohm .01%
FL550
100R0
T
Type
Resistance
Tolerance
5th digit is multiplier <1000 use R for decimal
V =.005
T = .01
Q = .02
A = .05
B = .10
C = .25
D = .50
F = 1

TO ORDER PRODUCT
E mail: microohm@mail.com
Call Toll Free: 1-800-845-5167
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