1 /3
ISA-PLAN
®
// PRECISION RESISTORS
SMT-PW // Size 2817
Isabellenhütte Heusler GmbH & Co. KG // sales.components@isabellenhuette.de // Issue 08-November-2023 // Current valid issue: see www.isabellenhuette.de
▪ Aerospace
▪ 3 W permanent power at 130 °C
▪ Constant current up to 27 A (4 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 0.004 to 2 *
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 3
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
SMT-PW // Size 2817
Isabellenhütte Heusler GmbH & Co. KG // sales.components@isabellenhuette.de // Issue 08-November-2023 // Current valid issue: see www.isabellenhuette.de
Available standard resistance values and tolerances *
Ordering code
SMT - 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
SMT-R004-1.0-PW 400102706R004F
SMT-R005-0.5-PW 400102706R005D
SMT-R005-1.0-PW 400102706R005F
SMT-R0068-1.0-PW 400102706R0068F
SMT-R008-0.5-PW 400102706R008D
SMT-R010-0.5-PW 400102703R010D
SMT-R010-1.0-PW 400102703R010F
SMT-R015-0.5-PW 400102703R015D
SMT-R015-1.0-PW 400102703R015F
SMT-R018-0.5-PW 400102703R018D
SMT-R020-0.5-PW 400102703R020D
SMT-R020-1.0-PW 400102703R020F
SMT-R022-0.5-PW 400102703R022D
SMT-R022-1.0-PW 400102703R022F
SMT-R025-1.0-PW 400102703R025F
SMT-R027-0.5-PW 400102703R027D
SMT-R030-0.5-PW 400102703R030D
SMT-R033-1.0-PW 400102703R033F
SMT-R039-0.5-PW 400102703R039D
SMT-R039-1.0-PW 400102703R039F
SMT-R040-1.0-PW 400102703R040F
SMT-R047-0.5-PW 400102703R047D
SMT-R047-1.0-PW 400102703R047F
SMT-R050-0.5-PW 400102703R050D
SMT-R050-1.0-PW 400102703R050F
SMT-R056-0.5-PW 400102703R056D
SMT-R068-1.0-PW 400102703R068F
SMT-R082-0.5-PW 400102703R082D
SMT-R100-0.5-PW 400102703R100D
SMT-R100-1.0-PW 400102703R100F
SMT-R120-1.0-PW 400102703R120F
Ordering code ESCC component number
SMT-R150-1.0-PW 400102703R150F
SMT-R180-0.5-PW 400102703R180D
SMT-R180-1.0-PW 400102703R180F
SMT-R200-0.5-PW 400102703R200D
SMT-R220-0.5-PW 400102703R220D
SMT-R220-1.0-PW 400102703R220F
SMT-R270-0.5-PW 400102703R270D
SMT-R270-1.0-PW 400102703R270F
SMT-R330-0.5-PW 400102703R330D
SMT-R330-1.0-PW 400102703R330F
SMT-R390-1.0-PW 400102703R390F
SMT-R470-0.5-PW 400102703R470D
SMT-R470-1.0-PW 400102703R470F
SMT-R500-0.5-PW 400102703R500D
SMT-R560-1.0-PW 400102703R560F
SMT-R680-0.5-PW 400102703R680D
SMT-R820-1.0-PW 400102703R820F
SMT-1R00-0.5-PW 4001027031R00D
SMT-1R00-1.0-PW 4001027031R00F
SMT-1R20-1.0-PW 4001027031R20F
SMT-1R50-1.0-PW 4001027031R50F
SMT-1R80-1.0-PW 4001027031R80F
SMT-2R00-0.5-PW 4001027032R00D
SMT-2R00-1.0-PW 4001027032R00F
* other resistance values on request