Golledge - Frequency control products, including quartz crystals, crystal oscillators, TCXOs, VCXOs, OCXOs, filters and timing modules.. Megahertz (MHz) and kilohertz (kHz)
 

Golledge Non-Preferred Products

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Listed here are products that we are able to supply, but would normally advise customers against using for new designs. This may be for reasons of availability, cost, or where the product has been superseded by another item.

In general, products should be chosen from the main product pages wherever possible, as these offer the best combination of price, performance and availability.

If you know our product name, but don't know what it is, use our product index which shows our full product range.

Non-Preferred Products

SM Crystals

Product
 Dimensions Frequency Range Description
GSX-11 12.1 x 5.8 x 2.1 3.20 ~ 70.0MHz SM Crystal
7.5 x 5.0 x 1.0 8.0 ~ 100MHz Ceramic body / metal lid
7.3 x 4.3 x 2.0 32.768kHz SM watch crystal, plastic encapsulated
8.0 x 3.8 x 2.43 30.0 ~ 100kHz SM crystal, plastic encapsulated
12 x 4 x 3.7 3.5 ~ 32.0MHz Plastic encapsulated
10.4 x 4.0 x 3.6 24.0 ~ 615kHz (32.768kHz standard) Equivalent to Seiko Epson MC-405
10.4 x 4.0 x 3.6 24.0 ~ 615kHz (32.768kHz standard) Equivalent to Seiko Epson MC-406
6.3 x 3.7 x 1.1 12.0 ~ 200MHz SM radiocomms crystal. Ceramic body / metal lid
2.0 x 6.1 28.0 ~ 200kHz 2x6mm low frequency cylinder with formed leads

 

Leaded Crystals

Product
 Dimentions Frequency Range Description
1.5 x 5.1
 200kHz & 1.0MHz Cylinder crystal
2.1 x 6.2 30.0 ~ 150kHz Low frequency cylinder
11 x 5 x 13
 6.176 & 8.192MHz HC49 crystals for Dallas Semi Jitter Attenuator

GWX-15
1.5 x 5.1
 32.768kHz Cylinder watch crystal
GWX-38 3.1 x 8.2 32.768kHz 3x8 Cylindrical Watch Crystal

 

Surface Mount Clock Oscillators

Product Dimensions Frequency Range Description
CXO 10 x 5 x 1.4 614kHz ~ 70.0MHz 5V Oscillator Mil Temp
CXO-M 7 x 5 x 1.4 1.250 ~ 70.0MHz 5V Oscillator Mil Temp
GXO-194 7.2 x 5.2 x 1.6 1.0 ~ 125MHz SM Programmable Oscillator
GXO-3302 3.3 x 2.6 x 1.0 0.5 ~ 45.0MHz 2.5 ~ 5V SM Oscillator
Tight Stability
GXO-E93 14.0 x 9.8 x 3.1 30.0 ~ 200MHz 5V, ECL, tristate option
GXO-U110 11 x 7 x 2.7 1.8432 ~ 80.0MHz 5V Oscillator
OT7602C1 8 x 4 x 1.8mm 32.7680kHz SM Oscillator Low Power
OV1564C2 5 x 3 x 1.2mm 32.7680kHz SM Oscillator Low Power
View our preferred SM Clock Oscillator range

 

Leaded Clock Oscillators

Product Package Frequency Range Description
View our preferred Leaded Clock Oscillator range

 

TCXOs

Product Dimensions Frequency Range Description
GTXO-71 7.2 x 5.2 x 1.9 10.0 ~ 26.0MHz 2.7V ~ 5.5V SM TCXO Clipped Sine
GTXO-81 5.2 x 3.4 x 1.6 10.0 ~ 40.0MHz 2.7V ~ 5.0V SM TCXO Clipped Sine
HTF546 20.8 x 13.2 x 8.4 110kHz ~ 52.0MHz 5V HCMOS TCXO Stratum 3
HTV546 20.8 x 13.2 x 8.4 110kHz ~ 52.0MHz 5V HCMOS TCXO Stratum 3
View our preferred TCXO range

 

VCXOs

Product

Package Frequency Range Description
GV93 14.0 x 11.7 x 3.8 120 ~ 821MHz SM VCXO: High Frequency PECL
View our preferred VCXO range

 

OCXOs

Product Package Frequency Range Description
HCD170 46 x 36 x 15 5.0 ~ 60.0MHz Old design. Use HCD300 series
HCD180 46 x 36 x 15 5.0 ~ 16.0MHz Old design. Use HCD300 series
HCD181 46 x 36 x 15 30.0kHz ~ 5.0MHz Old design.
HCD190 46 x 36 x 15 5.0 ~ 16.0MHz Old design. Use HCD300 series
HCD191 46 x 36 x 15 30.0kHz ~ 5.0MHz Old design.
HCD332 36 x 27 x 13 5.0 ~ 50.0MHz Use HCD331
View our preferred OCXO range

 

Crystal Filters

Product Package Frequency Range Description
GDCF Various 455kHz ~ 10.7MHz 8-pole discrete crystal filters
GMCF-GEN Various 8.0 ~ 21.4MHz 2, 4, 6 & 8-pole filters
View our preferred Crystal Filter range

 

Ceramic Filters

Product Package Frequency Range Description
 

 

    

 

 
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