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ISA-PLAN
®
// PRECISION RESISTORS
SMP-PW // Size 2010
Isabellenhütte Heusler GmbH & Co. KG // sales.components@isabellenhuette.de // Issue 02-March-2022 // Current valid issue: see www.isabellenhuette.de
▪ Aerospace
▪ 1 W permanent power at 130 °C
▪ Constant current up to 24 A (5 mOhm)
▪ Excellent long-term stability
▪ High pulse power rating
▪ Mounting: Reflow-, and IR-soldering
▪ Detail specification ESCC 4001/027
▪ SnPb tinned terminals
Features
Applications
Technical data
Resistance values Ohm 0.005 to 1 *
Tolerance % 0.5 / 1 *
Temperature coefcient
-55 °C to +22 °C
+22 °C to +170 °C
+22 °C to +60 °C
ppm/K
<10 mOhm
-140, +0
±100
±100
≥10 mOhm
-100, +0
±60
±50
Applicable temperature range °C -55 to +170
Power rating W 1
Stability (nominal load) deviation after 2000h,
acc. to ESCC Generic Specication
±0.2% (T
K
=130 °C)
Power derating curve
P/P
Nom
Terminal temperature T
K
[°C]
Temperature dependence of the electrical resistance
of MANGANIN
®
resistors at +22°C to +60°C
dR/R20 [%]
Temperature [°C]
-1,2
-1,0
-0,8
-0,6
-0,4
-0,2
0,0
0,2
0,4
0,6
0,8
1,0
-55 -30 -5 20 45 70 95 120 145 170
TCR = 0 ppm/K TCR = -50 ppm/K TCR = +50 ppm/K
0
0,25
0,5
0,75
1
1,25
0 20 40 60 80 100 120 140 160 180
* For detailed information see table on page 2
T
K
= terminal temperature
Stability < 0.2 %
2 / 3
ISA-PLAN
®
// PRECISION RESISTORS
SMP-PW // Size 2010
Isabellenhütte Heusler GmbH & Co. KG // sales.components@isabellenhuette.de // Issue 02-March-2022 // Current valid issue: see www.isabellenhuette.de
Available standard resistance values and tolerances *
Ordering code
SMP - R010 - 1.0 - PW
ESCC 4001/027 version, SnPb tinned contacts
Tolerance
Resistance value [Ohm] / „R“ represents decimal point
Type
Ordering code ESCC component number
SMP-R005-0.5-PW 400102701R005D
SMP-R010-0.5-PW 400102701R010D
SMP-R010-1.0-PW 400102701R010F
SMP-R015-1.0-PW 400102701R015F
SMP-R018-1.0-PW 400102701R018F
SMP-R020-0.5-PW 400102701R020D
SMP-R020-1.0-PW 400102701R020F
SMP-R025-0.5-PW 400102701R025D
SMP-R025-1.0-PW 400102701R025F
SMP-R027-0.5-PW 400102701R027D
SMP-R027-1.0-PW 400102701R027F
SMP-R033-0.5-PW 400102701R033D
SMP-R033-1.0-PW 400102701R033F
SMP-R039-1.0-PW 400102701R039F
SMP-R047-0.5-PW 400102701R047D
SMP-R047-1.0-PW 400102701R047F
SMP-R050-0.5-PW 400102701R050D
SMP-R050-1.0-PW 400102701R050F
SMP-R056-0.5-PW 400102701R056D
SMP-R056-1.0-PW 400102701R056F
SMP-R082-1.0-PW 400102701R082F
SMP-R100-0.5-PW 400102701R100D
SMP-R100-1.0-PW 400102701R100F
SMP-R180-1.0-PW 400102701R180F
SMP-R200-0.5-PW 400102701R200D
SMP-R200-1.0-PW 400102701R200F
SMP-R220-0.5-PW 400102701R220D
SMP-R220-1.0-PW 400102701R220F
SMP-R330-0.5-PW 400102701R330D
SMP-R330-1.0-PW 400102701R330F
SMP-R390-0.5-PW 400102701R390D
SMP-R390-1.0-PW 400102701R390F
SMP-R470-0.5-PW 400102701R470D
SMP-R470-1.0-PW 400102701R470F
SMP-R500-0.5-PW 400102701R500D
SMP-R560-1.0-PW 400102701R560F
SMP-1R00-0.5-PW 4001027011R00D
SMP-1R00-1.0-PW 4001027011R00F
* other resistance values on request