Series | Photo | Type | Feature | Dimension | Frequency Range | Green Products | Download |
| AS/8S |  | DIP | Metal Can | HC-49S | 4 ~ 25MHz | RoHS Compliant |  |
| AT/8T |  | SMD | Metal Can | HC-49S SMD | 4 ~ 25MHz | RoHS Compliant | |
| AB/8X |  | SMD | Seam Sealed | 5*3.2mm | 9 ~ 35MHz | RoHS Compliant | |
| AM |  | SMD | Seam Sealed | 3.2*2.5mm | 12 ~ 40MHz | RoHS Compliant | |
| AX |  | SMD | Glass Sealed | 8*4.5mm | 8 ~ 40MHz | Exempted by RoHS directive | |
| AA |  | SMD | Glass Sealed | 5*3.2mm | 8 ~ 40MHz | Exempted by RoHS directive | |
