| XT49S |  | Low Profile Holder Type Crystal Units | 3.579545 | 66.000 | | | -10 to +70 | |
| XT49M |  | Low Profile SMD Type Crystal Units | 3.579545 | 66.000 | | | - 10 to + 70 | |
| XT23 |  | Quartz Crystals | 12.000 | 25.000 | ± 30 | ± 50 | 0 to + 70 | 3.2 x 2.5 x 0.8 |
| XT35 |  | Quartz Crystals | 12.000 | 25.000 | ± 30 | ± 50 | 0 to + 70 | 5.0 x 3.2 x 0.8 |
| XTUM1 |  | Resistance Welded Miniature Crystal Units | 10.000 | 125.000 | ± 10 | ± 10 | - to - | |
| XT36C |  | Surface Mount Crystal | 10.000 | 70.000 | ± 50 | ± 50 | - 10 to + 60 | 8.0 x 4.5 x 1.8 |
| XT46C |  | Surface Mount Crystal | 10.000 | 30.000 | ± 30 | ± 30 | - 10 to + 60 | 6.0 x 3.5 x 1.0 |
