·Finished Crystals & Oscillators etc » Type and Reel Dimensions » Quartz Crystal Units › C1 TYPE--SMD 5X7 CERAMIC PACKAGE › C2 TYPE--SMD 3.5X6 CERAMIC PACKAGE › M1 TYPE--UM-1 PACKAGE › M2 TYPE--UM-1 GULL WING AND METAL JACKET › M3 TYPE--UM-5 PACKAGE › M4 TYPE--UM-5 GULL WING AND METAL JACKET › S1 TYPE--HC-49/US PACKAGE › S2 TYPE--HC-49/US SMD › S3 TYPE--HC-49/USS PACKAGE › S4 TYPE--HC-49/USS SMD › S5 TYPE--HC-49/US 4-PAD PACKAGE › S6 TYPE--HC-49/USS 4-PAD PACKAGE › U1 TYPE--HC-49/U PACKAGE › U2 TYPE--HC-49/U GULL WING PIN CONFIGURATION › U3 TYPE--HC-49/UT PACKAGE » SMD Voltage Controlled Crystal Oscillator (VCXO) › V3 TYPE-SMD 5X7 CERAMIC PACKAGE › V5 TYPE--SMD 5X7 CERAMIC PACKAGE » SMD Crystal Clock Oscillator › X3 TYPE--SMD 5X7 CERAMIC PACKAGE › X5 TYPE--SMD 5X7 CERAMIC PACKAGE » SMD TUNING FORK QUARTZ CRYSTAL UNITS