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Professional China Precision Wire Wound Resistors - Manganin Wire – TANKII Featured Image
  • Professional China Precision Wire Wound Resistors - Manganin Wire – TANKII
  • Professional China Precision Wire Wound Resistors - Manganin Wire – TANKII
  • Professional China Precision Wire Wound Resistors - Manganin Wire – TANKII
  • Professional China Precision Wire Wound Resistors - Manganin Wire – TANKII
  • Professional China Precision Wire Wound Resistors - Manganin Wire – TANKII
  • Professional China Precision Wire Wound Resistors - Manganin Wire – TANKII
  • Professional China Precision Wire Wound Resistors - Manganin Wire – TANKII
  • Professional China Precision Wire Wound Resistors - Manganin Wire – TANKII
  • Professional China Precision Wire Wound Resistors - Manganin Wire – TANKII

Professional China Precision Wire Wound Resistors - Manganin Wire – TANKII

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Professional China Precision Wire Wound Resistors - Manganin Wire – TANKII Detail:

Product Description
Manganin Wire is of copper-nickel alloys that are used for electrical and controlled resistance applications. These alloys have very low temperature coefficient of resistance, and offer uniform electrical resistance over long periods of time. Additionally, they have very low thermal electromotive force (EMF) against copper. These alloys have good workability, can be soldered, as well as welded.

Chemical composition

Grade Main chemical compositions%
Cu Mn Ni Si

Manganin 47

 Rest 11-13 2-3 -

Manganin 35

 Rest 8-10 - 1-2

Manganin 44

 Rest 11-13 2-5 -

Konstantan

 Rest 1-2 39-41 -

 

Volume Resistivity Wires 、Sheets and Ribbons

Grade Volume Resistivity,
Manganin 47 0.47±0.03
Manganin 35 0.35±0.05
Manganin 44 0.44±0.03
Konstantan 0.48±0.03

 

Average resistance -Temperature coefficient of Manganin

Code Applicable Temperature Test Temperature ℃ Resistance-Temperature coefficient Average resistance-temperature coefficient
αx10-6C-1 βx10-6C-2 αx10-6C-1

Manganin 47

Level 1

65-45

10、20、40

-3~+5

-0.7~0

-

Level 2

-5~+10

Level 3

-10~+20

Manganin 35 Wire、Sheet

10-80

10、40、60

-5~+10

-0.25~0

-

Manganin 44 Wire、Sheet

10-80

0~+40

-0.7~0

-

Konstantan Wire、Sheet

0-50

20、50

-

-

-40~+40

 

Elongation rate:

Diameter

Elongation Rate(Lo=200mm),%

≤0.05

6

＞0.05~0.10

8

＞0.1~0.50

12

＞0.50

15

Thermal EMF rate for copper

Grade

 Temperature range Average thermal EMF rate for copper

Manganin 47

0~100

1

Manganin 35

0~100

2

Manganin 44

0~100

2

Konstantan

0~100

45
Note: Thermal EMF rate for copper is absolute value.

The Net weight per spool

Dia.(mm)

(g)

Dia.(mm)

(g)

0.02~0.025

5

＞0.28~0.45

300

＞0.025~0.03

10

＞0.45~0.63

400

＞0.03~0.04

15

＞0.63~0.75

700

＞0.04~0.06

30

＞0.75~1.18

1200

＞0.06~0.08

60

＞1.18~2.50

2000

＞0.08~0.15

80

＞2.50

3000

＞0.15~0.28

150

Product detail pictures:

Professional China Precision Wire Wound Resistors - Manganin Wire – TANKII detail pictures

Professional China Precision Wire Wound Resistors - Manganin Wire – TANKII detail pictures

Professional China Precision Wire Wound Resistors - Manganin Wire – TANKII detail pictures

Professional China Precision Wire Wound Resistors - Manganin Wire – TANKII detail pictures

Professional China Precision Wire Wound Resistors - Manganin Wire – TANKII detail pictures

Professional China Precision Wire Wound Resistors - Manganin Wire – TANKII detail pictures

Professional China Precision Wire Wound Resistors - Manganin Wire – TANKII detail pictures

Professional China Precision Wire Wound Resistors - Manganin Wire – TANKII detail pictures

Professional China Precision Wire Wound Resistors - Manganin Wire – TANKII detail pictures

Related Product Guide:
Often customer-oriented, and it's our ultimate target to become not only probably the most reputable, trustable and honest provider, but also the partner for our customers for Professional China Precision Wire Wound Resistors - Manganin Wire – TANKII , The product will supply to all over the world, such as: Ghana, Montreal, Israel, With a fully integrated operation system, our company has won a good fame for our high quality goods, reasonable prices and good services. Meanwhile, we have established a strict quality management system conducted in material incoming, processing and delivery. Abiding by the principle of "Credit first and customer supremacy", we sincerely welcome clients from home and abroad to cooperate with us and advance together to create a brilliant future.
    • The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By James Brown from Stuttgart - 2018.02.04 14:13
    The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Victor from Melbourne - 2017.03.08 14:45
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