AR18-A21E
ROTARY ENCODER OPTICAL PROGManufacturer: Broadcom Limited
Categories: Encoders
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Broadcom Limited AR18-A21E is a programmable optical rotary encoder with digital output. This component, part of the AR18 series, offers flexible pulse-per-revolution configuration. It features a surface-mount termination style, suitable for automated assembly processes. The AR18-A21E is designed for operation across dual voltage ranges, supporting both 3V to 3.6V and 4.5V to 5.5V supply voltages. An external magnet actuator is required but not included. This device is commonly utilized in industrial automation, robotics, and consumer electronics where precise rotational position sensing is critical. It is supplied in bulk packaging.
Additional Information
Series: AR18RoHS Status: ROHS3 CompliantManufacturer Lead Time: 26 week(s)Product Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Output Type | Digital |
| Mounting Type | Surface Mount |
| Orientation | - |
| Termination Style | Surface Mount (SMD,SMT) |
| Voltage - Supply | 3V ~ 3.6V, 4.5V ~ 5.5V |
| Encoder Type | Optical |
| Detent | No |
| Pulses per Revolution | Programmable |
| Actuator Type | External Magnet, Not Included |
| Built in Switch | No |
| Rotational Life (Cycles Min) | - |
| Programmable | Not Verified |
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