EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
PT91-21C Everlight Electronics Co Ltd – Price, Stock & Datasheet
Same model may have multiple batches, images only for reference.

PT91-21C

Part No PT91-21C
Manufacturer Everlight Electronics Co Ltd
Catalog Optical Sensors - Phototransistors
Description SENSOR PHOTO 940NM TOP VIEW AXL
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Voltage - Collector Emitter Breakdown (Max) 30 V
Current - Collector (Ic) (Max) 20 mA
Current - Dark (Id) (Max) 100 nA
Wavelength 940nm
Power - Max 75 mW
Mounting Type Through Hole
Orientation Top View
Temperature Range - Operating -25°C ~ 85°C
Case / Package Axial
Package Bulk
Supply and Demand Status Limited
Win Source Part Number 1570060-PT91-21C
Ultra Librarian 3D Model Ultra Librarian PT91-21C CAD Model

Description

N

You May Also Be Interested in

OP644SL Real Image
OP644SL
TT Electronics
SENSOR PHOTO 890NM TOP VIEW PILL / Phototransistors 890nm Top View Pill
Lowest to $4.3657
PT4810F Real Image
PT4810F
Sharp Microelectronics
SENSOR PHOTO 860NM SIDE VIEW RAD / Phototransistors 860nm Side View Radial
Need more? Email Us
SD5410-001 Real Image
SD5410-001
Honeywell
SENSOR PHOTO 880NM TOP TO46-3 / Phototransistors 880nm Top View TO-46-3 Metal Can
Lowest to $12.5811
SFH 325-3-Z Real Image
SFH 325-3-Z
OSRAM Opto Semiconductors Inc.
PHOTOTRANSISTOR NPN 980NM 2PLCC / Phototransistor Chip Silicon 980nm 2-Pin PLCC
Lowest to $0.4252
BPW76B Real Image
BPW76B
Vishay
PHOTOTRANSISTOR 450 TO 1080 NM / Phototransistors 850nm Top View TO-206AA, TO-18-3 Metal Can
Lowest to $3.0734
PT17-21B/L41/TR8 Real Image
PT17-21B/L41/TR8
Everlight Electronics Co Ltd
PHOTOTRANSISTOR FLAT BLACK 0805
Lowest to $0.0474
SDP8405-003 Real Image
SDP8405-003
Honeywell
PHOTOTRANSISTOR SILICON NPN T-1 / Phototransistor Chip Silicon 935nm 2-Pin T-1
Need more? Email Us
L14N2 Real Image
L14N2
Fairchild/ON Semiconductor
DETECTOR/TRANSISTOR PHOTO TO-18
Need more? Email Us
Picture of QSB320FTR
QSB320FTR
Fairchild/ON Semiconductor
PHOTOTRANSISTOR IR 880NM 2-PLCC / Phototransistor IR Chip Silicon 880nm 2-Pin PLCC T/R
Need more? Email Us

Top Sellers

TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.0101
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.3914
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.2963
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.2640
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $9.5038
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543

Pricing & Ordering

Quantity Unit Price Ext. Price
670+ $0.0747 $50.0490
1,635+ $0.0613 $100.2255
2,530+ $0.0594 $150.2820
3,480+ $0.0575 $200.1000
4,500+ $0.0556 $250.2000
6,025+ $0.0498 $300.0450
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 1,000 pieces
MOQ: 670 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess