萝莉影视Lineup for Impedance Matching | Design Tools | 萝莉影视 Manufacturing Co., Ltd.

Thin Film Circuit Substrates (RUSUB)萝莉影视Lineup for Impedance Matching

RUSUB series is specialized for custom-design products.

Design tool provides you our design possibilities from required dimensions, dielectric constant and capacitance.

Simple calculation will assist your first drawing!

Please note that any values calculated here are only for your reference.Please contact us for detailed specifications.

Please note that the range of each value is subject to the other values.

Please input a value between 0.25 and 7mm for W.
If W is less than 0.38, you can only input a value of W×5 or less for L.
If W is 0.38 or more, you can input up the smaller value of W×14 or 7mm for L.
Please select from among the five values for the relative permittivity.

Input order	Parameters	Range
1	W(mm)	0.25～7.00
2	L(mm)	0.25～7.00
3	εr	39,90,125,150,250

Please input the given value from the range that is calculated based on the values input above.

*In case you cannot find the required capacitance in the range, please adjust εr referring to fundamental equation.

C(pF)

～

Check the thickness

T(μm)

100~600

*Thickness is shown in increments of 1µm.

Simulation History (Reference value)

Capacity Temperature Characteristics ^*1 (辫辫尘/℃)
Coefficient of Thermal Expansion^*2 (辫辫尘/℃)
Temperature Conductivity^*2 (奥/尘?℃)

*1) Typical value
*2) Temperature Range：-25～85°C

24 types of standard samples suitable for impedance matching are available.
We can provide you with up to 20 standard samples free of charge. (Please ask us if you want 21 or more samples.)
Custom samples are also available upon request.

Part Number	Capacitance (pF)	Material (εr)	Dimensions (mm)	Thickness(μm)	S-parameters
RUCS7790A	1	39	1.0×0.5	150	Samples 1pF.s2p
RUCS7790B	1.5	90	1.0×0.5	230	Samples 1.5pF.s2p
RUCS7790C	2	90	1.0×0.5	170	Samples 2pF.s2p
RUCS7790D	2.5	90	1.0×0.5	130	Samples 2.5pF.s2p
RUCS7790F	3.5	150	1.0×0.5	160	Samples 3.5pF.s2p
RUCS7790H	4.5	250	1.0×0.5	210	Samples 4.5pF.s2p
RUCS7791A	6	90	2.0×1.0	215	Samples 6pF.s2p
RUCS7791C	8	90	2.0×1.0	160	Samples 8pF.s2p
RUCS7791E	10	150	2.0×1.0	220	Samples 10pF.s2p
RUCS7791G	12	150	2.0×1.0	180	Samples 12pF.s2p
RUCS7791I	14	150	2.0×1.0	150	Samples 14pF.s2p
RUCS7791K	16	150	2.0×1.0	130	Samples 16pF.s2p
RUCS7791O	20	250	2.0×1.0	180	Samples 20pF.s2p
RUCS7791Q	30	250	2.0×1.0	115	Samples 30pF.s2p
RUCS7792B	40	250	3.5×2.0	360	Samples 40pF.s2p
RUCS7792D	50	250	3.5×2.0	285	Samples 50pF.s2p
RUCS7792F	70	250	3.5×2.0	200	Samples 70pF.s2p
RUCS7792H	90	250	3.5×2.0	155	Samples 90pF.s2p
RUCS8651A	10	39	5.2×0.8	140	In preparation
RUCS8651B	20	90	5.2×0.8	150	In preparation
RUCS8651C	25	90	5.2×0.8	120	In preparation
RUCS8651D	30	125	5.2×0.8	150	In preparation
RUCS8651E	35	125	5.2×0.8	120	In preparation
RUCS8651F	40	125	5.2×0.8	105	In preparation