H21A1 Price & Stock

Hide
Manufacturer
Sensors, Transducers > Optical Sensors - Photointerrupters - Slot Type - Transistor Output
SENSOR OPTO SLOT 3MM TRANS THRU
Documents
Datasheet H21A1
Specifications
Part Status Active
Sensing Distance 0.118" (3mm)
Sensing Method Transmissive
Output Configuration Phototransistor
Current - DC Forward (If) (Max) 50mA
Current - Collector (Ic) (Max) 20mA
Voltage - Collector Emitter Breakdown (Max) 30V
Response Time 8µs, 50µs
Operating Temperature -25°C ~ 85°C
Mounting Type Through Hole
Package / Case Module, PC Pins, Slot Type
Sensors, Transducers > Optical Sensors - Photointerrupters - Slot Type - Transistor Output
SENSOR OPTO SLOT 3MM TRANS THRU
Documents
Datasheet H21A1
Specifications
Part Status Obsolete
Sensing Distance 0.118" (3mm)
Sensing Method Transmissive
Output Configuration Phototransistor
Current - DC Forward (If) (Max) 50mA
Current - Collector (Ic) (Max) 20mA
Voltage - Collector Emitter Breakdown (Max) 30V
Response Time 8µs, 150µs
Operating Temperature -55°C ~ 100°C
Mounting Type Through Hole
Package / Case PCB Mount
Hide
Part # Manufacturer Description Stock Price Buy
H21A1
sku #: 114091
Isocom Components Photointerrupter IR 3mm Slot 150mW Tab/PC Mount
Opto & Illumination
402
1:  $1.490
10:  $1.250
100:  $0.990
500:  $0.850
Buy
Part # Manufacturer Description Stock Price Buy
H21A1 DIP BULK (MARKED H21A) 372
$3.77
Buy
Part # Manufacturer Description Stock Price Buy
H21A1 Fairchild Semiconductor SENSOR OPT SLOT PHOTOTRAN PC PIN
Sensor Devices>Optical Sensors - Photointerrupters - Slot Type - Transistor Output
48000
10:  $0.671
500:  $0.559
Buy
Part # Manufacturer Description Stock Price Buy
H21A1 ISOCOM In-Stock
Inquiry
Part # Manufacturer Description Stock Price Buy
H21A1 Isocom Components 2004 LTD Photointerrupter Transmissive 3.3mm Phototransistor 4-Pin Ra ; Slotted, PC Pins 599
Buy
H21A1 price|J2 Sourcing
J2 Sourcing
Certificates
Part # Manufacturer Description Stock Price Buy
H21A1
sku #: H21A1
ISOCOM COMPONENTS 400
Inquiry
H21A1_NL
sku #: H21A1_NL
FAIRCHILD 72
Inquiry
Part # Manufacturer Description Stock Price Buy
H21A1 onsemi Optical Sensor Through-Beam 0.118" (3mm) Phototransistor Slotted, PC Pins ; Tube 3948
Inquiry
Part # Manufacturer Description Stock Price Buy
H21A1 ON Semiconductor
Inquiry
H21A1 Isocom
Inquiry
Part # Manufacturer Description Stock Price Buy
H21A1 ON Semiconductor Tube Phototransistor 1 Through-Beam Through-Beam Optical Sensor 0.118 (3mm) 20mA 30V 100C 7655
1:  $0.208
10:  $0.171
30:  $0.165
100:  $0.160
Buy
H21A1 price|Win Source
Win Source
Certificates
Part # Manufacturer Description Stock Price Buy
H21A1 Isocom Components 2004 LTD SENSOR OPTO SLOT 3MM TRANS THRU 11800
230:  $0.219
Buy
Part # Manufacturer Description Stock Price Buy
H21A1 ON Semiconductor SENSOR OPT SLOT PHOTOTRAN PC PIN 65366
Buy
Part # Manufacturer Description Stock Price Buy
H21A1 AMI Semiconductor / ON Semiconductor SENSOR OPTO SLOT 3MM TRANS THRU
Optical Sensors - Photointerrupters - Slot Type - Transistor Output
Available
Inquiry
H21A1 Isocom Components SENSOR OPTO SLOT 3MM TRANS THRU
Optical Sensors - Photointerrupters - Slot Type - Transistor Output
Available
Inquiry
Part # Manufacturer Description Stock Price Buy
H21A1 ANY 1
Inquiry
H21A1 FAIR DC:252 SENSOR OPTO SLOT 3MM TRANS THRU 18
Inquiry
H21A1 FAIRCHILD/NATIONAL 25
Inquiry
Part # Manufacturer Description Stock Price Buy
H21A1 FAIRCHILD DC:2017+ ; DIP-4 5287
Inquiry
Part # Manufacturer Description Stock Price Buy
H21A1 FAIRCHIL D new and original ROHS ; DC:2020+ ; DIP-4 91210
Inquiry
H21A1 FAIRCHILD new and original ROHS ; DC:2020+ ; DIP-4 4293
Inquiry
Part # Manufacturer Description Stock Price Buy
H21A1 Isocom Components 2004 LTD SENSOR OPT SLOT PHOTOTRAN PC PIN 19874
Inquiry
Part # Manufacturer Description Stock Price Buy
H21A1 FAIRCHILD OEM/CM Immediate delivery 5893
Inquiry
Part # Manufacturer Description Stock Price Buy
H21A1 FAIRCHIL D IN STOCK 91210
Inquiry
Part # Manufacturer Description Stock Price Buy
H21A1 QTC shipping today 727
Inquiry
Part # Manufacturer Description Stock Price Buy
H21A1 FAIRCHILD OEM/CM In stock 16210
Inquiry
H21A1 QT OEM/CM In stock 1945
Inquiry
H21A1 FAIRCHIL D OEM/CM In stock 91210
Inquiry
Part # Manufacturer Description Stock Price Buy
H21A1 onsemi Check alternative solution with competitive price 87375
$1.674
Inquiry
Part # Manufacturer Description Stock Price Buy
H21A1 QT Stock to ship immediately 1900
Inquiry
H21A1 ? FAIRCHILD Stock to ship immediately 14210
Inquiry
Part # Manufacturer Description Stock Price Buy
H21A1 Isocom Components 2004 LTD SENSOR OPT SLOT PHOTOTRAN PC PIN 2629
Inquiry
H21A1 onsemi SENSOR OPT SLOT PHOTOTRAN PC PIN 4135
Inquiry
Part # Manufacturer Description Stock Price Buy
H21A1 ISOCOM Electronic Distribution since 1988. ERAI Certified supplier. ; DC:2150 150
Inquiry
Part # Manufacturer Description Stock Price Buy
H21A1_NL FAIRCHILD
Integrated Circuits (ICs)
422
Inquiry
Part # Manufacturer Description Stock Price Buy
H21A1 FAIRCHILD DIP-4 ; DC:1552+ 5330
Inquiry
Part # Manufacturer Description Stock Price Buy
H21A1 ISOCOM 3 WEEKS OEM/CM QUOTES ONLY | NO BROKERS 57500
Inquiry
Part # Manufacturer Description Stock Price Buy
H21A1 onsemi SENSOR OPT SLOT PHOTOTRAN PC PIN 5578
$
Inquiry
Part # Manufacturer Description Stock Price Buy
H21A1 ISOCOM DC:21+ ; DIP 28808
Inquiry
H21A1 FAIRCHILD DC:21+ ; DIP-4 28808
Inquiry
Part # Manufacturer Description Stock Price Buy
H21A1 ON 8324
Inquiry
Part # Manufacturer Description Stock Price Buy
H21A1 FAIRCHILD Original stock,24-hour delivery 17029
Inquiry
H21A1 QT Original stock,24-hour delivery 5194
Inquiry
Part # Manufacturer Description Stock Price Buy
H21A1 FSC In Stock
Inquiry
H21A1 Fairchild Semiconductor In Stock
Inquiry
H21A1 FAIRCHILD In Stock
Inquiry
H21A1 ISOCOM In Stock
Inquiry
H21A1 Motorola Semiconductor In Stock
Inquiry
H21A1 QT OPTO In Stock
Inquiry
H21A1 price|Utsource
Utsource
Certificates
Part # Manufacturer Description Stock Price Buy
H21A1 MOTO
Elec-component>IC Chips>
105
1:  $1.95020
Buy
Part # Manufacturer Description Stock Price Buy
H21A1 ISOCOM Deliver immediately in stock 89
Inquiry
Part # Manufacturer Description Stock Price Buy
H21A1 ISOCOM in stock Immediately 269
Inquiry
Part # Manufacturer Description Stock Price Buy
H21A1 ISOCOM OEMs, CMs ONLY (NO BROKERS) 200
Inquiry
H21A1 price|Quest Components
Quest Components
Certificates
Part # Manufacturer Description Stock Price Buy
H21A1 General Electric (GE) 1 CHANNEL SLOTTED OPTICAL SWITCH TRANSISTOR OUTPUT 11
12:  $2.0000
3:  $2.3000
1:  $2.5000
Buy
H21A1 General Electric (GE) 1 CHANNEL SLOTTED OPTICAL SWITCH TRANSISTOR OUTPUT 76
69:  $2.0000
31:  $2.2000
1:  $4.0000
Buy
H21A1 -- 1 CHANNEL SLOTTED OPTICAL SWITCH TRANSISTOR OUTPUT 1
1:  $12.0000
Buy
Part # Manufacturer Description Stock Price Buy
H21A1 FAIRCHILD DC:2012+ ; DIP 85500
Inquiry
Part # Manufacturer Description Stock Price Buy
H21A1
sku #: H21A1
QUALITY TECH 53133
Inquiry
See Also: