Electronic Components & Devices

Information on Products for Pre-Existing Designs

These products are supplied for continued use in pre-existing designs, and are not recommended for use in new product designs. Please contact us through our Web site or the nearest sales office for details.

Crystal Units

Products for Pre-Existing Designs Recommended Substitute
Type Data sheet (PDF) Type Data sheet (PDF)
CX8045GY / CX-11F (PDF/832KB) CX8045GA (PDF/99KB)
CX17F / CX8045JA Please contact us CX3225GA (PDF/111KB)
CX8045GB (PDF/52KB) CX8045GA (PDF/99KB)
CX5032GA (PDF/101KB)
CX3225GA (PDF/111KB)
CX5032GB Please contact us CX5032GA (PDF/101KB)
CX3225GB (PDF/123KB)
CX3225CA (PDF/104KB)
CX1255GA / CX1255CA Please contact us CX8045GA (PDF/99KB)
KSX-35 Please contact us - -
CX1255GB Please contact us CX8045GA (PDF/99KB)
CX1255CA Please contact us CX8045GA (PDF/99KB)
CX5032SA Please contact us CX3225SA (PDF/99KB)
CX5032SB Please contact us CX3225SA
CX3225SB
CX3225SA(PDF/99KB)
CX3225SB(PDF/104KB)

Oscillators

Products for Pre-Existing Designs Recommended Substitute
Type Data sheet (PDF) Type Data sheet (PDF)
KC2520A-C1 Series (PDF/137KB) KC2520K (PDF/255KB)
KC2520A-C2 Series (PDF/136KB) KC2520K (PDF/255KB)
KC2520A-C3 Series (PDF/137KB) KC2520K (PDF/255KB)
KC2520B-C2 Series(1.5MHz~54MHz) (PDF/136KB) KC2520K (PDF/255KB)
KC5032A-CM (PDF/60KB) KC5032K (PDF/255KB)
KC5032A-C1 (PDF/59KB) KC5032K (PDF/255KB)
KC5032A-C2 (PDF/57KB) KC5032K (PDF/255KB)
KC5032A-C5 (PDF/57KB) KC5032K (PDF/255KB)
KC7050C-C3 Series / K50-3C Series (PDF/154KB) KC7050K (PDF/255KB)
KC7050C-C5 Series / K50-HC Series (PDF/152KB) KC7050K (PDF/255KB)
KC7050H-C3 Series / K50H-3C Series (PDF/143KB) KC7050K (PDF/255KB)
KC7050S-C1 Series / FSO-2B Series Please contact us KC7050K (PDF/255KB)
KC7050S-C2 Series / FSO-2C Series Please contact us KC7050K (PDF/255KB)
KC7050S-C3 Series / FSO-2D Series Please contact us KC7050K (PDF/255KB)
KC7050S-P2 Series / FSO-1C Series Please contact us KC7050R (PDF/113KB)
KC7050S-P3 Series / FSO-1D Series Please contact us KC7050R (PDF/113KB)
KC7050S-L2 Series Please contact us KC7050R (PDF/113KB)
KC7050S-L3 Series Please contact us KC7050R (PDF/113KB)
KC7050Y-P2 Please contact us KC7050R (PDF/113KB)
KC7050Y-P3 Please contact us KC7050R (PDF/113KB)
KC7050Y-L2 Please contact us KC7050R (PDF/113KB)
KC7050Y-L3 Please contact us KC7050R (PDF/113KB)
KC7050T-P2 Please contact us KC7050R (PDF/113KB)
KC7050T-P3 Please contact us KC7050R (PDF/113KB)
KC7050T-L2 Please contact us KC7050R (PDF/113KB)
KC7050T-L3 Please contact us KC7050R (PDF/113KB)
KC5032R Series Please contact us KC5032R (PDF/142KB)
KC5032G Series Please contact us KC5032R (PDF/142KB)
KC5032F Series Please contact us - -

VCXO

Products for Pre-Existing Designs Recommended Substitute
Type Data sheet (PDF) Type Data sheet (PDF)
VC-FXO-35F Series / KV7050A (PDF/130KB) KV7050B (PDF/112KB)
KV5032D Series (PDF/85KB) Please contact us -
KV5032R Series Please contact us Please contact us -
KV5032G Series Please contact us Please contact us -
KV5032F Series Please contact us - -

TCXO

Products for Pre-Existing Designs Recommended Substitute
Type Data sheet (PDF) Type Data sheet (PDF)
KT2016A Please contact us KT2016K (PDF/144KB)
KT2016A for GPS Please contact us KT2016K (PDF/144KB)
KT2520F Please contact us KT2520K (PDF/146KB)
KT2520F for GPS Please contact us KT2520K (PDF/146KB)
KT2520P Please contact us KT2520K (PDF/146KB)
KT3225P / KT21N Please contact us KT3225K (PDF/168KB)
KT3225P/KT21N
for GPS
Please contact us KT3225K (PDF/168KB)
KT3225L / KT23 Please contact us KT3225K (PDF/168KB)

Inquiries about products and technical information

PPlease feel free to contact us. Our staff will reply to your inquiry.