{"publisher":"Xirkit — the structured parts marketplace","canonical":"https://www.xirkit.io/products/cui-devices-amt102-v-modular-encoder-a394","markdown":"https://www.xirkit.io/products/cui-devices-amt102-v-modular-encoder-a394/data.md","mcp":"https://www.xirkit.io/mcp","note":"Every value is traced to a cited source (see sources and per-value src). Null means unknown, never zero.","record":{"id":"a3946b97-4f17-5f86-b68b-b70a0931d9f5","mpn":"AMT102-V","name":"CUI Devices AMT102-V Modular Encoder","manufacturer":"CUI Devices","family":"encoder","summary":"CUI Devices AMT102-V is a modular capacitive incremental encoder kit with 16 DIP-switch-selectable 48 to 2048 PPR resolutions, CMOS A/B quadrature plus one index pulse, 3.6 to 5.5 V supply, and adapters for 2 to 8 mm motor shafts.","schema_version":"3.0","revision":null,"tags":["encoder","capacitive encoder","incremental encoder","rotary encoder","quadrature encoder","cui devices","robotics"],"sources":[{"other":{},"id":"datasheet","url":"https://assets-global.website-files.com/5bea6b103705ec65e37d13f6/630d0c2c80032fa4bd713dec_CUI_Devices-AMT102-V-datasheet.pdf","title":"CUI Devices AMT102-V Modular Encoder datasheet","publisher":"CUI Devices","kind":"datasheet","retrieved_at":"2026-09-29T09:14:03+00:00","field_paths":["spec.compliance.certifications","spec.constraints.electrical.supply_voltage_max_v","spec.constraints.electrical.supply_voltage_min_v","spec.constraints.thermal.operating_temp_max_c","spec.constraints.thermal.operating_temp_min_c","spec.geometry.cad.bbox.height_mm","spec.geometry.cad.bbox.length_mm","spec.geometry.cad.bbox.width_mm","spec.geometry.cad.envelope_complete","spec.geometry.cad.mesh_path","spec.geometry.cad.step_path","spec.geometry.cad.verification","spec.geometry.dimensions.height_mm","spec.geometry.dimensions.length_mm","spec.geometry.dimensions.width_mm","spec.geometry.other.weight_g","spec.provides.channels","spec.provides.encoder_type","spec.provides.features","spec.provides.index_channel","spec.provides.interface","spec.provides.max_speed_rpm","spec.provides.mounting","spec.provides.output_type","spec.provides.resolution_ppr","spec.provides.sensing","spec.provides.shaft_diameter_mm","spec.usage.connectors","spec.usage.pinout","spec.usage.pinout_complete","spec.usage.requirements.other.supply_current_ma"],"notes":"sha256 4e606b2de9b72355b76ea4f16ad050c533dca1b87b9773bfb634f9126262427d"},{"other":{},"id":"offer0","url":"https://www.elliottelectronicsupply.com/amt102-v.html","title":"www.elliottelectronicsupply.com listing","publisher":null,"kind":"distributor","retrieved_at":"2026-09-29T09:19:15+00:00","field_paths":["offers"],"notes":null}],"assets":[{"other":{},"kind":"datasheet","url":"https://assets-global.website-files.com/5bea6b103705ec65e37d13f6/630d0c2c80032fa4bd713dec_CUI_Devices-AMT102-V-datasheet.pdf","label":"Datasheet","verification":"manufacturer","notes":null},{"other":{},"kind":"image","url":"https://www.elliottelectronicsupply.com/media/catalog/product/cache/2765542505660baab28ecd555e27366e/m/e/media-import-pictures-0000000000429_Def.jpg","label":"AMT102-V encoder kit product photo","verification":"unverified","notes":"inspected: modular metal-bodied encoder with mounting hardware and color-coded shaft sleeves"},{"other":{},"kind":"cad","url":"amt102-v.step","label":"STEP (generated from datasheet drawing)","verification":"generated","notes":"cad_check passed"}],"offers":[{"other":{"price_breaks":[]},"supplier":"www.elliottelectronicsupply.com","url":"https://www.elliottelectronicsupply.com/amt102-v.html","currency":"USD","unit_price":35.98,"stock_status":"unknown","region":"US","minimum_quantity":null,"checked_at":"2026-09-29T09:19:15+00:00","lead_time_days_min":null,"lead_time_days_max":null,"destination":"US","destination_postal_code":null,"notes":null}],"best_for":[{"other":{},"label":"Robotics and motor control","reason":"quadrature feedback for closed-loop motor speed and position control, 3.6–5.5 V supply.","basis":"engineering_inference"}],"children":[],"spec":{"other":{},"usage":{"other":{},"pinout":[{"id":"B","kind":"signal_b","label":"B","notes":"quadrature B channel","other":{},"connector":"AMT102 6-pin interface","functions":["b"],"electrical":{}},{"id":"VDD","kind":"power_in","label":"5V","notes":"3.6 to 5.5 V supply","other":{},"connector":"AMT102 6-pin interface","functions":["power_in"],"electrical":{}},{"id":"A","kind":"signal_a","label":"A","notes":"quadrature A channel","other":{},"connector":"AMT102 6-pin interface","functions":["a"],"electrical":{}},{"id":"X","kind":"index","label":"X","notes":"index channel","other":{},"connector":"AMT102 6-pin interface","functions":["x"],"electrical":{}},{"id":"GND","kind":"ground","label":"G","notes":"ground","other":{},"connector":"AMT102 6-pin interface","functions":["ground"],"voltage_v":0,"electrical":{}},{"id":"T","kind":"other","label":"T","notes":"unused","other":{},"connector":"AMT102 6-pin interface","functions":["t"],"electrical":{}}],"derived":{},"connectors":[{"id":"output","kind":"AMT102 6-pin interface; Molex 50-57-9405 mating housing with Molex 16-02-0086 terminals","other":{},"pin_count":6}],"pin_mappings":[],"requirements":{"other":{"supply_current_ma":6},"data_inputs":[],"power_inputs":[]},"pinout_complete":true},"geometry":{"cad":{"bbox":{"width_mm":43.38,"height_mm":15.34,"length_mm":43.38},"features":[],"mesh_path":"amt102-v.stl","step_path":"amt102-v.step","assumptions":[],"verification":"generated","envelope_complete":true},"other":{"weight_g":20.5},"derived":{},"dimensions":{"other":{},"width_mm":43.38,"height_mm":15.34,"length_mm":43.38},"feature_boxes":[],"mounting_holes":[]},"provides":{"other":{},"derived":{},"sensing":"capacitive","channels":"A/B quadrature plus X index","features":["Patented capacitive ASIC technology, designed to tolerate dust, dirt and oil","Sixteen DIP-switch selectable resolutions, preset to 2048 PPR","Kit includes shaft adapters for 2, 3, 3.175, 4, 4.76, 5, 6, 6.35 and 8 mm bores"],"mounting":"modular kit with selectable mounting bases and shaft sleeves","interface":"quadrature","output_type":"CMOS voltage square wave","capabilities":[],"encoder_type":"incremental","index_channel":true,"max_speed_rpm":7500,"resolution_ppr":2048,"shaft_diameter_mm":8},"compliance":{"other":{},"derived":{},"certifications":["RoHS"]},"constraints":{"other":{},"derived":{},"thermal":{"other":{},"operating_temp_max_c":100,"operating_temp_min_c":-40},"electrical":{"other":{},"supply_voltage_max_v":5.5,"supply_voltage_min_v":3.6}}},"other":null,"source_type":"pdf","source_ref":"https://assets-global.website-files.com/5bea6b103705ec65e37d13f6/630d0c2c80032fa4bd713dec_CUI_Devices-AMT102-V-datasheet.pdf","datasheet":{"cad":{"bbox":{"max":[43.38,43.38,15.34],"min":[0,0,0],"width_mm":43.38,"height_mm":15.34,"length_mm":43.38},"check":{"failed":[],"passed":true},"expected":[{"x":43.38,"y":43.38,"name":"envelope","what":"box_xy"},{"what":"envelope_z","value":15.34}],"archetype":"envelope_box","mesh_path":"/Users/sumeet/Documents/Xirkit Parent/XirkitOnboard/work/amt102-v/07_cad/part.stl","step_path":"/Users/sumeet/Documents/Xirkit Parent/XirkitOnboard/work/amt102-v/07_cad/part.step","views_png":"/Users/sumeet/Documents/Xirkit Parent/XirkitOnboard/work/amt102-v/07_cad/views.png","export_stl":"amt102-v.stl","assumptions":[],"export_step":"amt102-v.step","envelope_complete":true},"chips":[],"fields":{"weight":{"src":{"page":2,"quote":"AMT102 20.5 g","method":"text"},"unit":"g","value":20.5},"sensing":{"src":{"page":1,"quote":"• patented capacitive ASIC technology","method":"text"},"unit":null,"value":"capacitive"},"channels":{"src":{"page":1,"quote":"channels quadrature A, B, and X index","method":"text"},"unit":null,"value":"A/B quadrature plus X index"},"mounting":{"src":{"page":3,"quote":"In order to provide maximum flexibility for our customers, the AMT10 series is provided in kit form standard. This allows the user to implement the encoder","method":"text"},"unit":null,"value":"modular kit with selectable mounting bases and shaft sleeves"},"connector":{"src":{"page":4,"quote":"Molex 50-57-9405 Housing AMP 3-640440-5 (tin)","method":"text"},"unit":null,"value":"AMT102 6-pin interface; Molex 50-57-9405 mating housing"},"interface":{"src":{"page":1,"quote":"channels quadrature A, B, and X index","method":"text"},"unit":null,"value":"quadrature"},"max_speed":{"src":{"page":2,"quote":"rotational speed (at each 192, 384, 400, 500, 800, 1000, 1024, 2048 7500 RPM","method":"text"},"unit":"rpm","value":7500},"output_type":{"src":{"page":1,"quote":"waveform CMOS voltage square wave","method":"text"},"unit":null,"value":"CMOS voltage square wave"},"encoder_type":{"src":{"page":1,"quote":"SERIES: AMT10 │ DESCRIPTION: MODULAR INCREMENTAL ENCODER","method":"text"},"unit":null,"value":"incremental"},"index_channel":{"src":{"page":1,"quote":"• index pulse","method":"text"},"unit":null,"value":true},"resolution_cpr":{"src":{"page":2,"quote":"| CPR | counts | PPR x 4 | Counts Per Revolution | This is the number of quadrature counts the encoder has |","method":"table","table_id":"2_1"},"unit":null,"value":"PPR x 4"},"resolution_ppr":{"src":{"page":1,"quote":"512, 800, 1000, 1024, 2048","method":"text"},"unit":null,"value":2048},"shaft_diameter":{"src":{"page":3,"quote":"Resolution 1 (ppr): per revolution 2000 = 2 mm","method":"text"},"unit":"mm","value":[2,8]},"supply_current":{"src":{"page":1,"quote":"current consumption with unloaded output 6 mA","method":"text"},"orig":{"unit":"mA","value":6},"unit":"A","value":0.006},"supply_voltage":{"src":{"page":1,"quote":"power supply VDD 3.6 5 5.5 V","method":"text"},"unit":"V","value":[3.6,5.5]},"operating_temperature":{"src":{"page":2,"quote":"operating temperature^1 -40 100 °C","method":"text"},"unit":"°C","value":[-40,100]}},"groups":{"all":["B","VDD","A","X","GND","T"]},"source":{"url":"https://assets-global.website-files.com/5bea6b103705ec65e37d13f6/630d0c2c80032fa4bd713dec_CUI_Devices-AMT102-V-datasheet.pdf","pages":8,"sha256":"4e606b2de9b72355b76ea4f16ad050c533dca1b87b9773bfb634f9126262427d","onboarded_at":"2026-09-29T09:19:45+00:00"},"coverage":{"pct":96.3,"score":"26/27","passed":true,"explained_nulls":[]},"entities":[{"id":"B","attrs":{"kind":"signal_b","label":"B","connector":"AMT102 6-pin interface","designator":"B","description":"quadrature B channel"},"sources":[{"page":4,"quote":"| B |  | B CHANNEL | B CHANNEL |","method":"table","fragment":"entities_pins.json","table_id":"4_2"}],"attr_src":{"kind":{"page":4,"quote":"| B |  | B CHANNEL | B CHANNEL |","method":"table","fragment":"entities_pins.json","table_id":"4_2"},"label":{"page":4,"quote":"| B |  | B CHANNEL | B CHANNEL |","method":"table","fragment":"entities_pins.json","table_id":"4_2"},"connector":{"page":4,"quote":"| B |  | B CHANNEL | B CHANNEL |","method":"table","fragment":"entities_pins.json","table_id":"4_2"},"designator":{"page":4,"quote":"| B |  | B CHANNEL | B CHANNEL |","method":"table","fragment":"entities_pins.json","table_id":"4_2"},"description":{"page":4,"quote":"| B |  | B CHANNEL | B CHANNEL |","method":"table","fragment":"entities_pins.json","table_id":"4_2"}},"functions":[],"electrical":{},"entity_type":"pin"},{"id":"VDD","attrs":{"kind":"power_in","label":"5V","connector":"AMT102 6-pin interface","designator":"VDD","description":"3.6 to 5.5 V supply"},"sources":[{"page":4,"quote":"| 5V |  | +5 V | +5 V |","method":"table","fragment":"entities_pins.json","table_id":"4_2"}],"attr_src":{"kind":{"page":4,"quote":"| 5V |  | +5 V | +5 V |","method":"table","fragment":"entities_pins.json","table_id":"4_2"},"label":{"page":4,"quote":"| 5V |  | +5 V | +5 V |","method":"table","fragment":"entities_pins.json","table_id":"4_2"},"connector":{"page":4,"quote":"| 5V |  | +5 V | +5 V |","method":"table","fragment":"entities_pins.json","table_id":"4_2"},"designator":{"page":4,"quote":"| 5V |  | +5 V | +5 V |","method":"table","fragment":"entities_pins.json","table_id":"4_2"},"description":{"page":4,"quote":"| 5V |  | +5 V | +5 V |","method":"table","fragment":"entities_pins.json","table_id":"4_2"}},"functions":[],"electrical":{},"entity_type":"pin"},{"id":"A","attrs":{"kind":"signal_a","label":"A","connector":"AMT102 6-pin interface","designator":"A","description":"quadrature A channel"},"sources":[{"page":4,"quote":"| A |  | A CHANNEL | A CHANNEL |","method":"table","fragment":"entities_pins.json","table_id":"4_2"}],"attr_src":{"kind":{"page":4,"quote":"| A |  | A CHANNEL | A CHANNEL |","method":"table","fragment":"entities_pins.json","table_id":"4_2"},"label":{"page":4,"quote":"| A |  | A CHANNEL | A CHANNEL |","method":"table","fragment":"entities_pins.json","table_id":"4_2"},"connector":{"page":4,"quote":"| A |  | A CHANNEL | A CHANNEL |","method":"table","fragment":"entities_pins.json","table_id":"4_2"},"designator":{"page":4,"quote":"| A |  | A CHANNEL | A CHANNEL |","method":"table","fragment":"entities_pins.json","table_id":"4_2"},"description":{"page":4,"quote":"| A |  | A CHANNEL | A CHANNEL |","method":"table","fragment":"entities_pins.json","table_id":"4_2"}},"functions":[],"electrical":{},"entity_type":"pin"},{"id":"X","attrs":{"kind":"index","label":"X","connector":"AMT102 6-pin interface","designator":"X","description":"index channel"},"sources":[{"page":4,"quote":"| X |  | INDEX CHANNEL | INDEX CHANNEL |","method":"table","fragment":"entities_pins.json","table_id":"4_2"}],"attr_src":{"kind":{"page":4,"quote":"| X |  | INDEX CHANNEL | INDEX CHANNEL |","method":"table","fragment":"entities_pins.json","table_id":"4_2"},"label":{"page":4,"quote":"| X |  | INDEX CHANNEL | INDEX CHANNEL |","method":"table","fragment":"entities_pins.json","table_id":"4_2"},"connector":{"page":4,"quote":"| X |  | INDEX CHANNEL | INDEX CHANNEL |","method":"table","fragment":"entities_pins.json","table_id":"4_2"},"designator":{"page":4,"quote":"| X |  | INDEX CHANNEL | INDEX CHANNEL |","method":"table","fragment":"entities_pins.json","table_id":"4_2"},"description":{"page":4,"quote":"| X |  | INDEX CHANNEL | INDEX CHANNEL |","method":"table","fragment":"entities_pins.json","table_id":"4_2"}},"functions":[],"electrical":{},"entity_type":"pin"},{"id":"GND","attrs":{"kind":"ground","label":"G","connector":"AMT102 6-pin interface","designator":"GND","description":"ground"},"sources":[{"page":4,"quote":"| G |  | GND | GND |","method":"table","fragment":"entities_pins.json","table_id":"4_2"}],"attr_src":{"kind":{"page":4,"quote":"| G |  | GND | GND |","method":"table","fragment":"entities_pins.json","table_id":"4_2"},"label":{"page":4,"quote":"| G |  | GND | GND |","method":"table","fragment":"entities_pins.json","table_id":"4_2"},"connector":{"page":4,"quote":"| G |  | GND | GND |","method":"table","fragment":"entities_pins.json","table_id":"4_2"},"designator":{"page":4,"quote":"| G |  | GND | GND |","method":"table","fragment":"entities_pins.json","table_id":"4_2"},"description":{"page":4,"quote":"| G |  | GND | GND |","method":"table","fragment":"entities_pins.json","table_id":"4_2"}},"functions":[],"electrical":{},"entity_type":"pin"},{"id":"T","attrs":{"kind":"other","label":"T","connector":"AMT102 6-pin interface","designator":"T","description":"unused"},"sources":[{"page":4,"quote":"| T |  | UNUSED | N/A |","method":"table","fragment":"entities_pins.json","table_id":"4_2"}],"attr_src":{"kind":{"page":4,"quote":"| T |  | UNUSED | N/A |","method":"table","fragment":"entities_pins.json","table_id":"4_2"},"label":{"page":4,"quote":"| T |  | UNUSED | N/A |","method":"table","fragment":"entities_pins.json","table_id":"4_2"},"connector":{"page":4,"quote":"| T |  | UNUSED | N/A |","method":"table","fragment":"entities_pins.json","table_id":"4_2"},"designator":{"page":4,"quote":"| T |  | UNUSED | N/A |","method":"table","fragment":"entities_pins.json","table_id":"4_2"},"description":{"page":4,"quote":"| T |  | UNUSED | N/A |","method":"table","fragment":"entities_pins.json","table_id":"4_2"}},"functions":[],"electrical":{},"entity_type":"pin"}],"taxonomy":{"dimensions":{"role":"mechanical_dimensions","definition":"Dimension drawing or text giving board / housing size, hole, bore or envelope beyond the motor"},"site_chrome":{"role":"other","definition":"Website navigation, related products and categories, distributor lists, footers"},"installation":{"role":"software_usage","definition":"Mounting and installation instructions, alignment, magnet disc placement, compatible motors"},"pinout_wiring":{"role":"pins_or_terminals","definition":"Pinout / wiring text or schematic naming each pad, pin or wire (VCC, GND, A, B, Z, motor terminals) and what it does"},"output_signals":{"role":"performance","definition":"Output waveform / quadrature timing, pull-ups, hysteresis, counting method"},"specifications":{"role":"electrical_ratings","definition":"Specification list or table: size, weight, supply voltage range, resolution (CPR/PPR), connector, output type, speed, temperature"},"pricing_ordering":{"role":"ordering_commercial","definition":"Price breaks, item number, status, brand, stock"},"product_overview":{"role":"identity_overview","definition":"Overview of the encoder or kit: sensing principle, what it mounts on, resolution statement, what is included"}},"variants":{},"commercial":{"other":{},"lifecycle":"active","checked_at":"2026-09-29T09:19:15+00:00","compliance":["RoHS"],"ordering_codes":[{"code":"AMT102-V","description":"AMT10-V adjustable-resolution radial encoder kit"},{"code":"95307","description":"Elliott Electronic Supply item number"}]},"mechanical":{"dims":{"width":{"src":{"page":5,"quote":"43.38","figure":"AMT102 mechanical drawing","method":"drawing"},"note":"printed overall drawing extent","unit":"mm","value":43.38},"height":{"src":{"page":5,"quote":"15.34","figure":"AMT102 mechanical drawing","method":"drawing"},"unit":"mm","value":15.34},"length":{"src":{"page":5,"quote":"43.38","figure":"AMT102 mechanical drawing","method":"drawing"},"note":"printed overall drawing extent","unit":"mm","value":43.38}},"kind":"mechanical","holes":[],"units":"mm","origin":"encoder case envelope","features":[],"archetype":"envelope_box","assumptions":{}},"page_index":[{"page":1,"tags":["specifications"],"primary":"specifications"},{"page":2,"tags":["specifications"],"primary":"specifications"},{"page":3,"tags":["dimensions"],"primary":"pricing_ordering"},{"page":4,"tags":["pinout_wiring","specifications"],"primary":"specifications"},{"page":5,"tags":["dimensions"],"primary":"dimensions"},{"page":6,"tags":["dimensions"],"primary":"dimensions"},{"page":7,"tags":["installation"],"primary":"installation"},{"page":8,"tags":[],"primary":"none_of_these"}],"performance":[],"schema_name":"datasheet-1","part_ratings":{}},"use_cases":["robot-motor-control"],"commercial":{"other":{},"lifecycle":"active","checked_at":"2026-09-29T09:19:15+00:00","compliance":["RoHS"],"ordering_codes":[{"code":"AMT102-V","description":"AMT10-V adjustable-resolution radial encoder kit"},{"code":"95307","description":"Elliott Electronic Supply item number"}]},"assembly_label":"Module","assembly_level":2,"search_aliases":["AMT102-V"],"design":{"assets":[{"other":{},"kind":"datasheet","url":"https://assets-global.website-files.com/5bea6b103705ec65e37d13f6/630d0c2c80032fa4bd713dec_CUI_Devices-AMT102-V-datasheet.pdf","label":"Datasheet","verification":"manufacturer","notes":null,"resolved_url":"https://assets-global.website-files.com/5bea6b103705ec65e37d13f6/630d0c2c80032fa4bd713dec_CUI_Devices-AMT102-V-datasheet.pdf"},{"other":{},"kind":"image","url":"https://www.elliottelectronicsupply.com/media/catalog/product/cache/2765542505660baab28ecd555e27366e/m/e/media-import-pictures-0000000000429_Def.jpg","label":"AMT102-V encoder kit product photo","verification":"unverified","notes":"inspected: modular metal-bodied encoder with mounting hardware and color-coded shaft sleeves","resolved_url":"https://www.elliottelectronicsupply.com/media/catalog/product/cache/2765542505660baab28ecd555e27366e/m/e/media-import-pictures-0000000000429_Def.jpg"},{"other":{},"kind":"cad","url":"amt102-v.step","label":"STEP (generated from datasheet drawing)","verification":"generated","notes":"cad_check passed","resolved_url":"https://wlrumvsjnliyuuvzwnrt.supabase.co/storage/v1/object/public/geometry/amt102-v.step"}],"cad":{"verification":"generated","envelope_complete":true,"assumptions":[],"step_path":"amt102-v.step","mesh_path":"amt102-v.stl","footprint_svg_path":null,"bbox":{"length_mm":43.38,"width_mm":43.38,"height_mm":15.34},"features":[],"step_url":"https://wlrumvsjnliyuuvzwnrt.supabase.co/storage/v1/object/public/geometry/amt102-v.step","mesh_url":"https://wlrumvsjnliyuuvzwnrt.supabase.co/storage/v1/object/public/geometry/amt102-v.stl","footprint_svg_url":null},"limitations":["Generated geometry is an approximate mechanical envelope; inspect original manufacturer CAD when available.","Generated footprint_svg_path is an outline, not a verified electrical land pattern.","Xirkit does not run fit checks; download step_url and test fit against your own enclosure."]}}}