Tianjin Ruiyuan Electric Material Co,.Ltd |
Verified Suppliers
|
|
0.12 X 180 COPPER LITZ WIRE 0.0135MM OUTER DIAMETER STRANDED COPPER
MAGNET WIRE
Litz wire is a type of specialized multistrand wire or cable used
in electronics to carry alternating current (AC) at radio
frequencies. The wire is designed to reduce the skin effect and
proximity effect losses in conductors used at frequencies up to
about 1 MHz.[1] It consists of many thin wire strands, individually
insulated and twisted or woven together, following one of several
carefully prescribed patterns[2] often involving several levels
(groups of twisted wires are twisted together, etc.). The result of
these winding patterns is to equalize the proportion of the overall
length over which each strand is at the outside of the conductor.
This has the effect of distributing the current equally among the
wire strands, reducing the resistance. Litz wire is used in high Q
inductors for radio transmitters and receivers operating at low
frequencies, induction heating equipment and switching power
supplies.
APPLICATION
Induction coating hobs
RF transformers
RF transducers
E-Motors.
SPECIFICATION
| Characteristics | Technical requests | Test result |
1 | Surface | Good | OK |
2 | Breakdown Voltage | ≥ 1300V | 2700V |
3 | Enamel Continuity | ≤ 360 hole/6m | 11 |
4 | Outer diameter | ≤ 0.139mm | 0.134 |
5 | Inner diameter | 0.12±0.003 mm | 0.119 |
6 | ConductorResistance | <9.36Ω/km(20℃) | 8.51 |
7 | Twist Pitch | 28 ±4mm | 26.9 |
8 | Direction | Right | OK |
9 | Solderability | ———— | OK |