Balance-Unbalance coils / Distribution Matching Coils

Product Description
These products are widely used with lower price in general.
These products are widely used in general and the shape being used are FERRITE CORE
and or other special material in the case of customer requested.
Product Feature
<*>High stability due to pair wire winding.
<*>High efficiency with low flux leakage & insertion loss
<*>This item can be custom designed to meet customer requirements.
Impedance transformers,Distribution transformers,
Wide band transformers,Balance to unbalance transformer,
Distribution transformers,matching transformers,and etc,other...
Product Specification/Models

* Balun Core Size and winding specification:
* A-Type : [RH Type] Shield Bead ==(Small size ~~ Large size)
(Outside x Inside x Length)mm(in)
1.0mm x 0.45mm x 4.0mm ~~ 5.0mm x 2.4mm x 15.0mm
(0.0394 in x 0.0178 in x 0.157 in ~~ 0.197 in x 0.095 in x 0.59 in)
* B-Type : [RID Type] Multi Aperture Type == (Small size ~~ Large size)
(Height x Length x Breadth x Hole space x Hole size) mm(in)
2.0mm x 3.5mm x 2.4mm x 1.5mm x 0.75mm ~~ 7.5mm x 13.5mm x 14.5mm x 5.8mm x 4.0mm
(0.079 in x 0.138 in x 0.095 in x 0.059 in x 0.0295 in ~~ 0.295 in x 0.532 in x 0.571 in x 0.228 in x 0.157 in)
* C-Type : [RHH Type]/Multi Aperture Type == (Small size ~~ Large size)
(Outside x Length x Hole space x Hole size) mm(in)
6.2mm x 6.1mm x 2.8mm x 1.1mm ~~ 7.0mm x 12.0mm x 3.5mm x 1.5mm
(0.244 in x 0.240 in x 0.110 in x 0.0433 in ~~ 0.276 in x 0.472 in x 0.138 in x 0.059 in)
* D-Type : [R4H Type] 4 Hole bead Type == (Small size ~~ Large size)
(Outside x Length x Hole space x Hole size) mm(in) 6.2mm x 7.0mm x 2.5mm x 1.2mm ~~ 8.0mm x 5.0mm x 3.0mm x 1.2mm
(0.244 in x 0.276 in x 0.098 in x 0.047 in ~~ 0.315 in x 0.197 in x 0.118 in x 0.047)
* E-Type : [R6H Type] 6 Hole bead Type ==
(Outside x Length x Hole space x Hole size) mm(in)
6.0mm x 10.0mm x 3.5mm(Ref) x 0.8mm (0.236 in x 0.394 in x 0.138 in(Ref) x 0.0315 in)
* F-Type : [R11H Type] 11 Hole bead Type ==
(Outside x Length x Hole space x Hole size) mm(in)
10.0mm x 10.0mm x 6.0mm(Ref) x 0.9mm (0.394 in x 0.394 in x 0.236 in(Ref) x 0.0354 in)
Application
<*>Balum cores are employed in "balance-unbalance" transformers.
Today we find more applications in TV,CATV,MATV networks and installation. other...
Other Information

<*>New design or OEM developement by custom design is pleasure for us at any time.
Please feel free to contact us to discusse for further.
<*>We are always open to the customer if there is any trouble with our products,
please feel free to contact us at any time.