Permalloy 1j85 Soft Magnetic Alloy
Mu 85 is a soft magnetic nickel-iron alloy with about 80 % nickel,
4.8 - 5.2 % molybdenum, a saturation induction of approx. 0.7 T,
the highest technically obtainable permeability, and a very low
coercive force.
Typical applications are toroidal tape-wound cores, laminations,
shieldings, electromagnetic relays.
Application:
They are suitable for the application in weak magnetic field, can
be used for manufacturing high sensitivity and small power
transformer, low power magnetic amplifier, relay, head of magnetic
recording device, zero sequence current transformer, power
converter, precision current transformer, magnetic amplifier, power
transformer, choke, pulse transformer, change polarity pulse
transformer, DC voltage converter, magnetic modulator, constant
inductance element, unipolar pulse transformer, magnetic shielding,
and so on.
Parameters
Size(mm) | Input current (A) | Output Power(mW) |
55*65*5 | 10 | 13mW min |
55*75*10 | 5 | 38mW min |
55*75*12 | 5 | 45mW min |
48*68*15 | 5 | 50mW min |
55*75*20 | 3 | 45mW min |
![](http://img.everychina.com/nimg/a4/bf/6257b2b4b8fb509e2122085bf35d.jpg)
![](http://img.everychina.com/nimg/12/60/2e615ce5b3b2478738a3af368322.jpg)
parameter:
SIZE | Input Current | Turns ratio | Workload | Voltage | Output Power |
55*65*5mm | 10A | 900T | 1K | 3.7V | 13mW |
55*75*10mm | 5A | 400T | 400Ω | 3.9V | 38mW |
54*78*12mm | 5A | 500T | 1K | 7V | 49mW |
67*47*15mm | 5A | 400T | 750Ω | 6V | 48mW |
55*75*20mm | 3A | 250T | 500Ω | 4.3V | 36mW |
95*75*20mm | 3A 5A | 250T | 400Ω 300Ω | 3.4V 4.5V | 28mW 67mW |
85*55*25mm | 3A 5A | 250T | 600Ω 500Ω | 5.4V 7.6V | 48mW 115mW |
88*67*10mm | 5A | 400T | 500Ω | 4.5V | 40mW |
72*47*27mm | 3A 5A | 250T | 600Ω 500Ω | 5.6V 7.7V | 52mW 118mW |
63*50*12mm | 5A | 400T | 300Ω | 2.9V | 28mW |
58*42*8mm | 5A | 400T | 300Ω | 2.7V | 24mW |
58*45*20mm | 5A | 400T | 300Ω | 5.3V | 46mW |
50*35*15mm | 5A | 400T | 400Ω | 3.7V | 34mW |
48*38*10mm | 5A | 900T | 1K | 4.7V | 22mW |
43*33*6mm | 5A | 900T | 600Ω | 2.6V | 11mW |
40*25*15mm | 5A | 400T | 500Ω | 5V | 50mW |
43*33*9mm | 5A | 900T | 1K | 4.5V | 20mW |