Metal Strip Current Sensing Resistor  MCSS Series

 

Features

 

◆ Able to withstand high temperature and high current

◆ Excellent long term stability

◆ 5W up to 129A at 0.3mΩ

◆ Chip size: 2512 to 320

◆ Lead free, RoHS compliant for global applications and halogen free

◆ AEC-Q200 Compliance


Application

 

◆ Power modules

◆ Frequency converters 

◆ Current sensing for power hybrid sources

◆ High current for automotive


 

Electrical Specification

        Size

Power Rating

Resistance Range

Operation Temp.
 Range

TCR(PPM/℃)

   MCSS2512       3W    0.3 ~ 5.0 mΩ

    -55~+170℃

     ± 150
   MCSS3920       5W    0.3 ~ 5.0 mΩ      ± 75


Dimension                      

                             
        L        W        T        A    C(Max.)        P
     2512  6.50±0.20  3.25±0.20  0.72±0.15  0.90±0.20       0.4  0.35±0.10
     3920 10.20±0.20  5.20±0.20  0.80±0.15  1.80±0.30       0.6  0.50±0.10

Performances
No.               Item                              Test Condition        Specification

   1

Short Time OverloadLoading below condition for 10 cycles.ΔR:
Peak current equal 10x rated power.±(1%+0.0005Ω)

   2

Temperature Coefficient+25°C /+125°C. (JIS-C5202-5.2)As Spec
of Resistance (T.C.R.)TCR (ppm / ℃ ) ＝ (ΔR/R*Δt)*10^6

   3

Moisture ResistanceThe specimens shall be placed in a chamber and subjectedΔR: ±
to a relative humidity of 90~95% percent and a temperature of(1%+0.0005Ω)
25℃ /65℃ 10 cycles. (MIL-STD-202, Method 106)

   4

High TemperatureThe ship (mounted on board) is exposed in the heat chamberΔR: ±
Exposure 125℃ for 1000 hrs. (JIS-C5202-7.2) (1%+0.0005Ω)

   5

Load LifeApply rated power for 1000 hours with 1.5 hours ON and 0.5 hourΔR:
OFF. (JIS-C5202-7.10)±(1%+0.0005Ω)

   6

Bending StrengthMount the chip to test substrate. Apply pressure in direction ofΔR:
arrow unit band width reaches 2mm(+0.2/-0mm) illustrated in the±(1%+0.0005Ω)
figure below and hold for 10±1 sec. (JIS-C5202-6.1)

   7

SolderabilityThe specimen chip shall be immersed into the fluxspecified inSolder shall be
the solder bath 235±5℃ for 2±0.5 sec. It shall be immersed to acovered 95%
point 10mm from its root. (Sn96.5/Ag3.0/Cu0.5) (JIS-C5 202-6.11)or more of the
electrode area

MCSS Series
Part NumberDescription(품명)SIZE(Inch)
 (크기)		Value
 (저항값)		Tolerance
 (오차)		Power
  Rating		Terminal
MCSS25EFH0L20Shunt Resistor25120.2mΩF3WShort
MCSS25EFH0L40Shunt Resistor25120.4mΩF3WShort
MCSS25EFH0L50Shunt Resistor25120.5mΩF3WShort
MCSS25EFH0L60Shunt Resistor25120.6mΩF3WShort
MCSS25EFH0L70Shunt Resistor25120.7mΩF3WShort
MCSS25EFH0L80Shunt Resistor25120.8mΩF3WShort
MCSS25EFH0L90Shunt Resistor25120.9mΩF3WShort
MCSS25EFH1L00Shunt Resistor25121mΩF3WShort
MCSS25EFH2L00Shunt Resistor25122mΩF3WShort
MCSS25EFH3L00Shunt Resistor25123mΩF3WShort
MCSS25EFH4L00Shunt Resistor25124mΩF3WShort
MCSS25EFH5L00Shunt Resistor25125mΩF3WShort
MCSS25EFH6L00Shunt Resistor25126mΩF3WShort
MCSS25EFH7L00Shunt Resistor25127mΩF3WShort
MCSS25EFH8L00Shunt Resistor25128mΩF3WShort
MCSS25EFH9L00Shunt Resistor25129mΩF3WShort
MCSS39EFI0L20Shunt Resistor39200.2mΩF5WShort
MCSS39EFI0L40Shunt Resistor39200.4mΩF5WShort
MCSS39EFI0L50Shunt Resistor39200.5mΩF5WShort
MCSS39EFI0L60Shunt Resistor39200.6mΩF5WShort
MCSS39EFI0L70Shunt Resistor39200.7mΩF5WShort
MCSS39EFI0L80Shunt Resistor39200.8mΩF5WShort
MCSS39EFI0L90Shunt Resistor39200.9mΩF5WShort
MCSS39EFI1L00Shunt Resistor39201mΩF5WShort
MCSS39EFI2L00Shunt Resistor39202mΩF5WShort
MCSS39EFI3L00Shunt Resistor39203mΩF5WShort
MCSS39EFI4L00Shunt Resistor39204mΩF5WShort
MCSS39EFI5L00Shunt Resistor39205mΩF5WShort
MCSS39EFI6L00Shunt Resistor39206mΩF5WShort
MCSS39EFI7L00Shunt Resistor39207mΩF5WShort
MCSS39EFI8L00Shunt Resistor39208mΩF5WShort
MCSS39EFI9L00Shunt Resistor39209mΩF5WShort


제품 관련 문의사항 : 

    담당자 : 손보성부장(02-2040-6293 / 010-4591-6402 / eric@pars.co.kr)

    이메일 : sales@pars.co.kr TEL : 02-2040-6291 FAX : 02-2040-6294


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