Categories

SwitchesToggle Switches Thumbwheel Switches Tactile Switches Snap Action, Limit Switches Slide Switches Selector Switches Rotary Switches Rocker Switches Pushbutton Switches Magnetic, Reed Switches Keypad Switches Keylock Switches DIP Switches Configurable Switch Components - Body Accessories - Caps
Sensors, TransducersTemperature Sensors - Thermostats - Solid State Temperature Sensors - Thermostats - Mechanical Temperature Sensors - PTC Thermistors Temperature Sensors - NTC Thermistors Temperature Sensors - Analog and Digital Output Sensor Interface - Junction Blocks Proximity Sensors Pressure Sensors, Transducers Position Sensors - Angle, Linear Position Measuring Optical Sensors - Photointerrupters - Slot Type - Transistor Output Optical Sensors - Photointerrupters - Slot Type - Logic Output Optical Sensors - Photoelectric, Industrial Optical Sensors - Photodiodes Optical Sensors - Photo Detectors - Remote Receiver Motion Sensors - Accelerometers Magnetic Sensors - Switches (Solid State)Magnetic Sensors - Position, Proximity, Speed (Modules)Image Sensors, Camera Float, Level Sensors Encoders Current Transducers
RF/IF and RFIDRFI and EMI - Shielding and Absorbing Materials RFI and EMI - Contacts, Fingerstock and Gaskets RF Transceiver Modules RF Transceiver ICs RF Switches RF Receivers RF Receiver, Transmitter, and Transceiver Finished Units RF Mixers RF Misc ICs and Modules RF Evaluation and Development Kits, Boards RF Directional Coupler RF Antennas RF Amplifiers Attenuators
RelaysSolid State Relays Signal Relays, Up to 2 Amps Relay Sockets Power Relays, Over 2 Amps I/O Relay Modules - Input I/O Relay Module Racks
Power Supplies - External/Internal (Off-Board)LED Drivers DC DC Converters AC DC Desktop, Wall Adapters AC DC Converters AC AC Wall Adapters
Power Supplies - Board MountLED Drivers DC DC Converters Accessories AC DC Converters
OptoelectronicsPanel Indicators, Pilot Lights Optics - Light Pipes Optics - Lenses LEDs - Spacers, Standoffs LEDs - Lamp Replacements LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs LED Lighting - White LED Lighting - Color LED Lighting - COBs, Engines, Modules LED Indication - Discrete Lamps - Incandescents, Neons Infrared, UV, Visible Emitters Fiber Optics - Transceiver Modules Display Modules - LED Character and Numeric Display Modules - LCD, OLED, Graphic Display Modules - LCD, OLED Character and Numeric
IsolatorsOptoisolators - Triac, SCR Output Optoisolators - Transistor, Photovoltaic Output Optoisolators - Logic Output Isolators - Gate Drivers Digital Isolators
Integrated Circuits (ICs)PMIC - Voltage Regulators - Linear PMIC - Voltage Regulators - DC DC Switching Regulators PMIC - Voltage Regulators - DC DC Switching Controllers PMIC - Voltage Reference PMIC - Supervisors Memory Logic - Gates and Inverters Logic - Buffers, Drivers, Receivers, Transceivers Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps Interface - Drivers, Receivers, Transceivers Interface - Analog Switches, Multiplexers, Demultiplexers Embedded - System On Chip (SoC)Embedded - Microprocessors Embedded - Microcontrollers - Application Specific Embedded - Microcontrollers Embedded - FPGAs (Field Programmable Gate Array)Embedded - DSP (Digital Signal Processors)Embedded - CPLDs (Complex Programmable Logic Devices)Data Acquisition - Digital to Analog Converters (DAC)Data Acquisition - Analog to Digital Converters (ADC)Clock/Timing - Programmable Timers and Oscillators Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers
Discrete Semiconductor ProductsTransistors - JFETs Transistors - IGBTs - Single Transistors - IGBTs - Modules Transistors - FETs, MOSFETs - Single Transistors - FETs, MOSFETs - RF Transistors - FETs, MOSFETs - Arrays Transistors - Bipolar (BJT) - Single, Pre-Biased Transistors - Bipolar (BJT) - Single Transistors - Bipolar (BJT) - RF Transistors - Bipolar (BJT) - Arrays, Pre-Biased Transistors - Bipolar (BJT) - Arrays Thyristors - TRIACs Thyristors - SCRs - Modules Thyristors - SCRs Power Driver Modules Diodes - Zener - Single Diodes - Zener - Arrays Diodes - RF Diodes - Rectifiers - Single Diodes - Rectifiers - Arrays Diodes - Bridge Rectifiers
Connectors, InterconnectsTerminals - Ring Connectors Terminals - Quick Connects, Quick Disconnect Connectors Terminal Blocks - Wire to Board Terminal Blocks - Headers, Plugs and Sockets Terminal Blocks - Din Rail, Channel Terminal Blocks - Barrier Blocks Sockets for ICs, Transistors Rectangular Connectors - Spring Loaded Rectangular Connectors - Housings Rectangular Connectors - Headers, Receptacles, Female Sockets Rectangular Connectors - Headers, Male Pins Rectangular Connectors - Free Hanging, Panel Mount Rectangular Connectors - Contacts Rectangular - Board to Board Connectors - Headers, Receptacles, Female Sockets Power Entry Connectors - Inlets, Outlets, Modules Modular Connectors - Jacks Heavy Duty Connectors - Housings, Hoods, Bases FFC, FPC (Flat Flexible) Connectors D-Sub Connectors Coaxial Connectors (RF)Circular Connectors - Housings Circular Connectors - Backshells and Cable Clamps Circular Connectors - Accessories Circular Connectors Card Edge Connectors - Edgeboard Connectors Backplane Connectors - Specialized Backplane Connectors - Hard Metric, Standard Backplane Connectors - DIN 41612
Circuit ProtectionTVS - Varistors, MOVs TVS - Thyristors TVS - Mixed Technology TVS - Diodes Surge Suppression ICs PTC Resettable Fuses Lighting Protection Inrush Current Limiters (ICL)Gas Discharge Tube Arresters (GDT)Fuses Fuseholders Electrical, Specialty Fuses Disconnect Switch Components Circuit Breakers
CapacitorsTrimmers, Variable Capacitors Thin Film Capacitors Tantalum Capacitors Tantalum - Polymer Capacitors Mica and PTFE Capacitors Film Capacitors Electric Double Layer Capacitors (EDLC), Supercapacitors Ceramic Capacitors Capacitor Networks, Arrays Aluminum - Polymer Capacitors

RFQs/Order | Contact Us |

Please enter a full or partial manufacturer part number with a minimum of 3 letters or numbers

RFQs / Order

Part No.	Manufacturer	Qty

Home > Products > Audio Products > Microphones > SPH0644HM4H-1

SPH0644HM4H-1

OMRON AUTOMATION & SAFETYImages are for reference only.
See Product Specifications for product details.
Buy SPH0644HM4H-1 with confidence from Components-World.HK, 1 Year Warranty

Request a Quote

Part Number	SPH0644HM4H-1
Manufacturer	Knowles
Description	SILICON DIGITAL MICROPHONE
Lead Free Status / RoHS Status	Lead free / RoHS Compliant

	100 pcs	250 pcs	500 pcs	1000 pcs
~~In Stock~~ 78573 pcs
Reference Price (In US Dollars)	1 pcs	10 pcs	25 pcs	50 pcs
	$0.578	$0.457	$0.417	$0.39
	$0.363	$0.331	$0.309	$0.288

Product parameter
Data sheet

Product parameter

Part Number	SPH0644HM4H-1	Manufacturer	Knowles
Description	SILICON DIGITAL MICROPHONE	Lead Free Status / RoHS Status	Lead free / RoHS Compliant
Quantity Available	78573 pcs	Data sheet	SPH0644HM4H-1 Datasheet ~
Category	Audio Products	Voltage Range	1.6V ~ 3.6V
Type	MEMS (Silicon)	Termination	Solder Pads
Size / Dimension	0.138" L x 0.104" W (3.50mm x 2.65mm)	Shape	Rectangular
Series	SiSonic™ SPH	Sensitivity	-36dB ±1dB @ 94dB SPL
S/N Ratio	58dB	Ratings	-
Port Location	Top	Packaging	Original-Reel®
Output Type	Digital, PDM	Other Names	423-1426-6
Moisture Sensitivity Level (MSL)	1 (Unlimited)	Manufacturer Standard Lead Time	18 Weeks
Lead Free Status / RoHS Status	Lead free / RoHS Compliant	Height (Max)	0.037" (0.95mm)
Frequency Range	50Hz ~ 10kHz	Direction	Omnidirectional
Detailed Description	50Hz ~ 10kHz Digital, PDM Microphone MEMS (Silicon) 1.6V ~ 3.6V Omnidirectional (-36dB ±1dB @ 94dB SPL) Solder Pads	Current - Supply	1.025mA

Related products
Related news

Related products

SPH0645LM4H-B Image

Part#:~~SPH0645LM4H-B~~
Manufacturers:~~Knowles~~
Description:~~MIC MEMS DIGITAL I2S OMNI -26DB~~
In Stock:~~63352~~

~~$0.548/pcs~~RFQ

Part#:~~SPHCW1HDN825YHQTB3~~
Manufacturers:~~Samsung Semiconductor~~
Description:~~LED COB LC006B 5700K SQUARE~~
In Stock:~~63125~~

~~$0.541/pcs~~RFQ

SPH0644LM4H-1 Image

Part#:~~SPH0644LM4H-1~~
Manufacturers:~~Knowles~~
Description:~~SILICON DIGITAL MICROPHONE~~
In Stock:~~99336~~

~~$0.212/pcs~~RFQ

SPH1611LR5H-1 Image

Part#:~~SPH1611LR5H-1~~
Manufacturers:~~Knowles~~
Description:~~MIC MEMS ANALOG OMNI -38DB~~
In Stock:~~102738~~

~~$0.211/pcs~~RFQ

SPH-004T-P0.5S Image

Part#:~~SPH-004T-P0.5S~~
Manufacturers:~~JST~~
Description:~~CONN TERM CRIMP PH 28-32AWG TIN~~
In Stock:~~4695073~~

~~$0.005/pcs~~RFQ

SPH-002T-P0.5L Image

Part#:~~SPH-002T-P0.5L~~
Manufacturers:~~JST~~
Description:~~CONN TERMINAL 28-24AWG TIN~~
In Stock:~~4583763~~

~~$0.005/pcs~~RFQ

Part#:~~SPHCW1HDN825YHQTEE~~
Manufacturers:~~Samsung Semiconductor~~
Description:~~LED COB LCOO6B 5700K SQUARE~~
In Stock:~~49498~~

~~$0.621/pcs~~RFQ

SPH0641LU4H-1 Image

Part#:~~SPH0641LU4H-1~~
Manufacturers:~~Knowles~~
Description:~~MIC MEMS DIGITAL PDM OMNI -26DB~~
In Stock:~~88009~~

~~$0.399/pcs~~RFQ

SPH0642HT5H-1 Image

Part#:~~SPH0642HT5H-1~~
Manufacturers:~~Knowles~~
Description:~~MIC MEMS ANALOG OMNI -38DB~~
In Stock:~~74490~~

~~$0.266/pcs~~RFQ

Part#:~~SPHCW1HDN825YHR3ED~~
Manufacturers:~~Samsung Semiconductor~~
Description:~~LED COB WHT 5000K 80CRI 3535 SMD~~
In Stock:~~52117~~

~~$0.579/pcs~~RFQ

SPH0611LR5H-1 Image

Part#:~~SPH0611LR5H-1~~
Manufacturers:~~Knowles~~
Description:~~MEMS MICROPHONE~~
In Stock:~~81998~~

~~$0.25/pcs~~RFQ

SPH0641LM4H-1 Image

Part#:~~SPH0641LM4H-1~~
Manufacturers:~~Knowles~~
Description:~~MIC MEMS DIGITAL~~
In Stock:~~114377~~

~~$0.199/pcs~~RFQ

SPH-002T-P0.5S Image

Part#:~~SPH-002T-P0.5S~~
Manufacturers:~~JST~~
Description:~~CONN TERM CRIMP PH 24-30AWG~~
In Stock:~~4659824~~

~~$0.005/pcs~~RFQ

Part#:~~SPH-002GW-P0.5L~~
Manufacturers:~~JST~~
Description:~~CONN TERM CRIMP PH GOLD 24-28AWG~~
In Stock:~~951468~~

~~$0.024/pcs~~RFQ

Part#:~~SPHCW1HDN825YHR3B3~~
Manufacturers:~~Samsung Semiconductor~~
Description:~~LED COB LC006B 5000K SQUARE~~
In Stock:~~55094~~

~~$0.665/pcs~~RFQ

SPH1642HT5H-1 Image

Part#:~~SPH1642HT5H-1~~
Manufacturers:~~Knowles~~
Description:~~MIC MEMS ANALOG OMNI -38DB~~
In Stock:~~107259~~

~~$0.22/pcs~~RFQ

Part#:~~SPH-1200-24G~~
Manufacturers:~~Ault / SL Power~~
Description:~~AC/DC CONVERTER 24V 1200W~~
In Stock:~~4974~~

Part#:~~SPHCW1HDN825YHR3EE~~
Manufacturers:~~Samsung Semiconductor~~
Description:~~LED COB LCOO6B 5000K SQUARE~~
In Stock:~~47228~~

~~$0.629/pcs~~RFQ

Part#:~~SPH-1200-48G~~
Manufacturers:~~Ault / SL Power~~
Description:~~AC/DC CONVERTER 48V 1200W~~
In Stock:~~4333~~

SPH1668LM4H-1 Image

Part#:~~SPH1668LM4H-1~~
Manufacturers:~~Knowles~~
Description:~~MIC MEMS DIGITAL PDM OMNI -29DB~~
In Stock:~~74884~~

~~$0.292/pcs~~RFQ

Related news for SPH0644HM4H-1

Related keywords for SPH0644HM4H-1

~~Knowles SPH0644HM4H-1SPH0644HM4H-1 distributorSPH0644HM4H-1 supplierSPH0644HM4H-1 priceSPH0644HM4H-1 download datasheetSPH0644HM4H-1 datasheetSPH0644HM4H-1 stockbuy SPH0644HM4H-1Knowles SPH0644HM4H-1~~

2 Million Items Available Stock
24/7 Service Available
Authorised Distributor
100% New & Original Guaranteed
Free Shipping Available