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Enameled Manganin 43 47 Wire for Shunt Resistor ( 6J13 , 6J12, 6J8)

China Enameled Manganin 43 47 Wire for Shunt Resistor (6J13, 6J12, 6J8), Find details about China Manganin Wire, manganin enameled Wire from Enameled Manganin 43 47 Wire for Shunt Resistor (6J13, 6J12, 6J8)

Model NO.
6J13
Classification
Precious Metal
Dia.
0.02min
Color
RED/ Black/Green/Nature
MOQ
1KG
Packing
Standard
Trademark
TANKII
Transport Package
According to Client′s Requirement
Specification
0.01-10mm
Origin
China
HS Code
7409900000
Model NO.
6J13
Classification
Precious Metal
Dia.
0.02min
Color
RED/ Black/Green/Nature
MOQ
1KG
Packing
Standard
Trademark
TANKII
Transport Package
According to Client′s Requirement
Specification
0.01-10mm
Origin
China
HS Code
7409900000
Manganin Wire/ Shunt Resistor (6J13, 6J12, 6J8)
 
 Product Description
Manganin wire widely used for low voltage instrumentation with the highest requirements, the resistors should be carefully stabilised and the application temperature should not exceed +60 °C. Exceeding the maximum working temperature in air may result in a resistance drift generated by oxidizing. Thus, the long-term stability can be affected negatively.  As a result, the resistivity as well as the temperature coefficient of  the electric resistance may slightly change. It is also used as low cost replacement material for silver solder for hard metal mounting.
 
Chemical Content, %
NiMnFeSiCuOtherROHS Directive
CdPbHgCr
2~511~13<0.5microBal-NDNDNDND
 
 Mechanical Properties
Max Continuous Service Temp0-100ºC
Resisivity at 20ºC0.44±0.04ohm mm2/m
Density8.4 g/cm3
Thermal Conductivity40 KJ/m·h·ºC
Temp Coefficient of Resistance at 20 ºC0~40α×10-6/ºC
Melting Point1450ºC
Tensile Strength(Hard)585 Mpa(min)
Tensile Strength,N/mm2   Annealed,Soft390-535
Elongation6~15%
EMF vs Cu, μV/ºC (0~100ºC)2(max)
Micrographic Structureaustenite
Magnetic Propertynon
Hardness200-260HB
Micrographic StructureFerrite
Magnetic PropertyMagnetic
 
Manganin Applications:  
 
1;  It is used for making wire wound precision resistance
 2;  Resistance boxes
 3; Shunts for electrical measuring instruments
 
Manganin foil and wire is used in the manufacture of resistors, particularly ammeter shunts, because of its virtually zero temperature coefficient of resistance value and long term stability. Several Manganin resistors served as the legal standard for the ohm in the United States from 1901 to 1990. Manganin wire is also used as an electrical conductor in cryogenic systems, minimizing heat transfer between points which need electrical connections. 
Manganin is also used in gauges for studies of high-pressure shock waves (such as those generated from the detonation of explosives) because it has low strain sensitivity but high hydrostatic pressure sensitivity.

Type of Insulation
Insulation-enamelled NameThermal LevelºC
(working time 2000h)		Code NameGB CodeANSI. TYPE
Polyurethane enamelled wire130UEWQAMW75C
Polyester enamelled wire155PEWQZMW5C
Polyester-imide enamelled wire180EIWQZYMW30C
Polyester-imide and polyamide-imide double coated enameled wire200EIWH
(DFWF)		QZY/XYMW35C
Polyamide-imide enamelled wire220AIWQXYMW81C

Enameled Manganin 43 47 Wire for Shunt Resistor (6J13, 6J12, 6J8)

 

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