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ULN2803A

ULN2803A
Mfr. #:
ULN2803A
Manufacturer:
STMicroelectronics
Description:
Darlington Transistors Eight NPN Array
Lifecycle:
New from this manufacturer.
Datasheet:
ULN2803A Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
ULN2803A DatasheetULN2803A Datasheet (P4-P6)ULN2803A Datasheet (P7-P9)ULN2803A Datasheet (P10-P12)ULN2803A Datasheet (P13-P14)
ECAD Model:
More Information:
ULN2803A more Information ULN2803A Product Details
Product Attribute
Attribute Value
Manufacturer:
STMicroelectronics
Product Category:
Darlington Transistors
RoHS:
Y
Configuration:
Octal
Transistor Polarity:
NPN
Collector- Emitter Voltage VCEO Max:
50 V
Maximum DC Collector Current:
0.5 A
Mounting Style:
Through Hole
Package / Case:
PDIP-18
Minimum Operating Temperature:
- 20 C
Maximum Operating Temperature:
+ 85 C
Series:
ULN2803A
Height:
3.68 mm
Length:
23.24 mm
Width:
7.1 mm
Brand:
STMicroelectronics
Continuous Collector Current:
500 mA
Product Type:
Darlington Transistors
Factory Pack Quantity:
1000
Subcategory:
Transistors
Unit Weight:
0.045856 oz
Tags
ULN2803A, ULN2803, ULN280, ULN28, ULN2, ULN
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Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
*** Electronics
ALLEGRO - ALLEGRO ULN2803A
***ponent Electronics
DIP 18P 20PCS/TUBE
STMicroelectronics Darlington Devices
STMicroelectronics Darlington Devices are high-voltage, high-current switch arrays containing multiple open-collector Darlington pairs or multiple Darlington transistors with common emitters, and integral suppression diodes for inductive loads. The nominal current rating of each output is 500mA for the 7- and 8-output devices and up to 1.5A for quad-output devices. The inputs are pinned opposite the outputs to simplify the application board layout. These devices interface standard logic families.Learn More
Part # Mfg. Description Stock Price
ULN2803ADWR
DISTI # V39:1801_07430452		Texas InstrumentsTrans Darlington NPN 50V 0.5A 18-Pin SOIC T/R
RoHS: Compliant		10000
  • 2000:$0.5499
ULN2803ADW
DISTI # V39:1801_07430450		Texas InstrumentsTrans Darlington NPN 50V 0.5A 18-Pin SOIC Tube
RoHS: Compliant		3146
  • 1000:$0.6939
  • 500:$0.8222
  • 100:$0.9207
  • 10:$1.0915
  • 1:$1.2387
ULN2803ADWRG4
DISTI # V98:2334_07430453		Texas InstrumentsTrans Darlington NPN 50V 0.5A 18-Pin SOIC T/R
RoHS: Compliant		1998
  • 2000:$1.3136
ULN2803ADWR
DISTI # V98:2334_07430452		Texas InstrumentsTrans Darlington NPN 50V 0.5A 18-Pin SOIC T/R
RoHS: Compliant		1614
  • 2000:$1.3101
ULN2803A
DISTI # V36:1790_06568354		STMicroelectronicsTrans Darlington NPN 50V 0.5A 18-Pin PDIP Tube
RoHS: Compliant		87
  • 1:$1.0723
ULN2803ADWR
DISTI # 296-15777-1-ND		Texas InstrumentsTRANS 8NPN DARL 50V 0.5A 18SO
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		141869In Stock
  • 1000:$0.6943
  • 500:$0.8795
  • 100:$1.0646
  • 10:$1.3660
  • 1:$1.5300
ULN2803ADWR
DISTI # 296-15777-6-ND		Texas InstrumentsTRANS 8NPN DARL 50V 0.5A 18SO
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		141869In Stock
  • 1000:$0.6943
  • 500:$0.8795
  • 100:$1.0646
  • 10:$1.3660
  • 1:$1.5300
ULN2803ADWR
DISTI # 296-15777-2-ND		Texas InstrumentsTRANS 8NPN DARL 50V 0.5A 18SO
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		140000In Stock
  • 6000:$0.5992
  • 2000:$0.6292
ULN2803A
DISTI # 497-2356-5-ND		STMicroelectronicsTRANS 8NPN DARL 50V 0.5A 18DIP
RoHS: Compliant
Min Qty: 1
Container: Tube		53455In Stock
  • 1000:$0.5429
  • 500:$0.6876
  • 100:$0.8324
  • 20:$1.0675
  • 1:$1.1900
ULN2803ADWRG4
DISTI # 296-35964-1-ND		Texas InstrumentsTRANS 8NPN DARL 50V 0.5A 18SO
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		45781In Stock
  • 1000:$0.6943
  • 500:$0.8795
  • 100:$1.0646
  • 10:$1.3660
  • 1:$1.5300
ULN2803ADWRG4
DISTI # 296-35964-6-ND		Texas InstrumentsTRANS 8NPN DARL 50V 0.5A 18SO
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		45781In Stock
  • 1000:$0.6943
  • 500:$0.8795
  • 100:$1.0646
  • 10:$1.3660
  • 1:$1.5300
ULN2803ADWRG4
DISTI # 296-35964-2-ND		Texas InstrumentsTRANS 8NPN DARL 50V 0.5A 18SO
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		44000In Stock
  • 6000:$0.5992
  • 2000:$0.6292
ULN2803ADW
DISTI # ULN2803ADW-ND		Texas InstrumentsTRANS 8NPN DARL 50V 0.5A 18SO
RoHS: Compliant
Min Qty: 1
Container: Tube		16293In Stock
  • 5000:$0.7182
  • 2520:$0.7272
  • 1000:$0.7810
  • 520:$0.9426
  • 120:$1.1473
  • 40:$1.3467
  • 10:$1.4270
  • 1:$1.5900
ULN2803ADWG4
DISTI # 296-36073-5-ND		Texas InstrumentsTRANS 8NPN DARL 50V 0.5A 18SO
RoHS: Compliant
Min Qty: 1
Container: Tube		4018In Stock
  • 5000:$0.7182
  • 2520:$0.7272
  • 1000:$0.7810
  • 520:$0.9426
  • 120:$1.1473
  • 40:$1.3467
  • 10:$1.4270
  • 1:$1.5900
MIKROE-233
DISTI # 1471-1153-ND		MikroElektronikaBOARD MIKRODRIVE ULN2803AN
RoHS: Compliant
Min Qty: 1
Container: Bulk		11In Stock
  • 1:$18.3600
ULN2803APG,CN
DISTI # ULN2803APGCN-ND		Toshiba America Electronic ComponentsTRANS 8NPN DARL 50V 0.5A 18DIP
RoHS: Compliant
Min Qty: 800
Container: Tube		Limited Supply - Call
    ULN2803AN
    DISTI # 296-19046-5-ND    		Texas InstrumentsTRANS 8NPN DARL 50V 0.5A 18DIP
    RoHS: Compliant
    Min Qty: 340
    Container: Tube    		Limited Supply - Call
      ULN2803ANG4
      DISTI # 296-36074-5-ND      		Texas InstrumentsTRANS 8NPN DARL 50V 0.5A 18DIP
      RoHS: Compliant
      Min Qty: 340
      Container: Tube      		Limited Supply - Call
        ULN2803AFWG,C,EL
        DISTI # ULN2803AFWGCELTR-ND        		Toshiba America Electronic ComponentsTRANS 8NPN DARL 50V 0.5A 18SOL
        RoHS: Compliant
        Min Qty: 1000
        Container: Tape & Reel (TR)        		Limited Supply - Call
          ULN2803AFWG,C,EL
          DISTI # ULN2803AFWGCELCT-ND          		Toshiba America Electronic ComponentsTRANS 8NPN DARL 50V 0.5A 18SOL
          RoHS: Compliant
          Min Qty: 1
          Container: Cut Tape (CT)          		Limited Supply - Call
            ULN2803A
            DISTI # 27086953            		STMicroelectronicsTrans Darlington NPN 50V 0.5A 18-Pin PDIP Tube
            RoHS: Compliant            		80356
            • 720:$0.4435
            • 33:$0.5141
            ULN2803ADWR
            DISTI # 31069790            		Texas InstrumentsTrans Darlington NPN 50V 0.5A 18-Pin SOIC T/R
            RoHS: Compliant            		10000
            • 2000:$0.5499
            ULN2803ADW
            DISTI # 31048871            		Texas InstrumentsTrans Darlington NPN 50V 0.5A 18-Pin SOIC Tube
            RoHS: Compliant            		3356
            • 10:$1.2387
            ULN2803ADW
            DISTI # 30601322            		Texas InstrumentsTrans Darlington NPN 50V 0.5A 18-Pin SOIC Tube
            RoHS: Compliant            		3298
            • 160:$0.9231
            • 80:$1.0697
            • 40:$1.1156
            • 11:$1.2750
            ULN2803ADW
            DISTI # 31068080            		Texas InstrumentsTrans Darlington NPN 50V 0.5A 18-Pin SOIC Tube
            RoHS: Compliant            		1900
            • 1000:$0.8550
            • 500:$0.8830
            • 250:$0.9130
            • 100:$0.9450
            • 15:$0.9794
            ULN2803ADWR
            DISTI # 30596406            		Texas InstrumentsTrans Darlington NPN 50V 0.5A 18-Pin SOIC T/R
            RoHS: Compliant            		1812
            • 200:$0.9639
            • 100:$1.0939
            • 50:$1.2877
            • 10:$1.5682
            • 9:$3.0855
            ULN2803A
            DISTI # 30716394            		STMicroelectronicsTrans Darlington NPN 50V 0.5A 18-Pin PDIP Tube
            RoHS: Compliant            		99
            • 1000:$0.5056
            • 500:$0.6372
            • 100:$0.7201
            • 17:$0.9088
            ULN2803ADWG4
            DISTI # ULN2803ADWG4            		Texas InstrumentsTrans Darlington NPN 50V 0.5A 18-Pin SOIC Tube - Rail/Tube (Alt: ULN2803ADWG4)
            RoHS: Compliant
            Min Qty: 1
            Container: Tube            		Americas - 357
            • 1:$1.4207
            • 10:$1.2469
            • 25:$1.2439
            • 50:$1.2409
            • 100:$0.9989
            • 500:$0.8709
            • 1000:$0.7209
            ULN2803ADWRG4
            DISTI # ULN2803ADWRG4            		Texas InstrumentsTrans Darlington NPN 50V 0.5A 18-Pin SOIC T/R - Tape and Reel (Alt: ULN2803ADWRG4)
            RoHS: Compliant
            Min Qty: 2000
            Container: Reel            		Americas - 2000
            • 2000:$0.5539
            • 4000:$0.5519
            • 8000:$0.5419
            • 12000:$0.5319
            • 20000:$0.5309
            ULN2803APG(CNHZN)
            DISTI # ULN2803APG(CNHZN)            		Toshiba America Electronic ComponentsTrans Darlington NPN 50V 0.5A 18-Pin DIP (Alt: ULN2803APG(CNHZN))
            RoHS: Compliant
            Min Qty: 800            		Asia - 4000
              ULN2803A
              DISTI # ULN2803A              		STMicroelectronicsTrans Darlington NPN 50V 0.5A 18-Pin PDIP Tube (Alt: ULN2803A)
              RoHS: Compliant
              Min Qty: 3000
              Container: Tube              		Asia - 0
                ULN2803A
                DISTI # ULN2803A                		STMicroelectronicsTrans Darlington NPN 50V 0.5A 18-Pin PDIP Tube - Rail/Tube (Alt: ULN2803A)
                RoHS: Compliant
                Min Qty: 1
                Container: Tube                		Americas - 0
                • 1:$1.3360
                • 10:$1.1420
                • 100:$0.8570
                • 500:$0.5230
                • 1000:$0.5110
                ULN2803A
                DISTI # 89K1143                		STMicroelectronicsTrans Darlington NPN 50V 0.5A 18-Pin PDIP Tube - Bulk (Alt: 89K1143)
                RoHS: Compliant
                Min Qty: 1
                Container: Bulk                		Americas - 0
                • 1:$1.3100
                • 10:$1.1200
                • 100:$0.8570
                • 500:$0.7570
                • 1000:$0.5970
                • 2500:$0.5530
                • 10000:$0.5430
                ULN2803A
                DISTI # 26M4670                		STMicroelectronicsTrans Darlington NPN 50V 0.5A 18-Pin PDIP Tube - Bulk (Alt: 26M4670)
                RoHS: Compliant
                Min Qty: 1
                Container: Bulk                		Americas - 0
                • 1:$1.1900
                • 10:$1.0200
                • 100:$0.7790
                • 500:$0.6880
                • 1000:$0.5430
                ULN2803ADW
                DISTI # ULN2803ADW                		Texas InstrumentsTrans Darlington NPN 50V 0.5A 18-Pin SOIC Tube (Alt: ULN2803ADW)
                RoHS: Compliant
                Min Qty: 880
                Container: Tube                		Asia - 0
                  ULN2803ADW
                  DISTI # ULN2803ADW                  		Texas InstrumentsTrans Darlington NPN 50V 0.5A 18-Pin SOIC Tube - Rail/Tube (Alt: ULN2803ADW)
                  RoHS: Compliant
                  Min Qty: 1
                  Container: Tube                  		Americas - 0
                  • 1:$0.9009
                  • 10:$0.8779
                  • 25:$0.8559
                  • 50:$0.8349
                  • 100:$0.8019
                  • 500:$0.7829
                  • 1000:$0.7689
                  ULN2803ADWR
                  DISTI # ULN2803ADWR                  		Texas InstrumentsTrans Darlington NPN 50V 0.5A 18-Pin SOIC T/R (Alt: ULN2803ADWR)
                  RoHS: Compliant
                  Min Qty: 2000
                  Container: Tape and Reel                  		Asia - 0
                    ULN2803ADWR
                    DISTI # ULN2803ADWR                    		Texas InstrumentsTrans Darlington NPN 50V 0.5A 18-Pin SOIC T/R - Cut TR (SOS) (Alt: ULN2803ADWR)
                    RoHS: Compliant
                    Min Qty: 1
                    Container: Cut Tape                    		Americas - 0
                    • 1:$0.7779
                    • 20:$0.7499
                    • 50:$0.7249
                    • 100:$0.7009
                    • 250:$0.6789
                    • 500:$0.6579
                    • 1000:$0.6459
                    ULN2803ADWR
                    DISTI # ULN2803ADWR                    		Texas InstrumentsTrans Darlington NPN 50V 0.5A 18-Pin SOIC T/R - Tape and Reel (Alt: ULN2803ADWR)
                    RoHS: Compliant
                    Min Qty: 2000
                    Container: Reel                    		Americas - 0
                    • 2000:$0.6209
                    • 4000:$0.5909
                    • 8000:$0.5709
                    • 12000:$0.5519
                    • 20000:$0.5369
                    ULN2803ADWG4
                    DISTI # ULN2803ADWG4                    		Texas InstrumentsTrans Darlington NPN 50V 0.5A 18-Pin SOIC Tube (Alt: ULN2803ADWG4)
                    RoHS: Compliant
                    Min Qty: 840
                    Container: Tube                    		Asia - 0
                    • 840:$0.4639
                    • 920:$0.4449
                    • 1760:$0.4269
                    • 4200:$0.4159
                    • 8400:$0.4059
                    ULN2803ADWRG4
                    DISTI # ULN2803ADWRG4                    		Texas InstrumentsTrans Darlington NPN 50V 0.5A 18-Pin SOIC T/R (Alt: ULN2803ADWRG4)
                    RoHS: Compliant
                    Min Qty: 2000
                    Container: Tape and Reel                    		Asia - 0
                      ULN2803AFWGCELHA
                      DISTI # ULN2803AFWGCELHA                      		Toshiba America Electronic ComponentsTrans Darlington NPN 50V 0.5A 18-Pin SOL (Alt: ULN2803AFWGCELHA)
                      RoHS: Compliant
                      Min Qty: 2000                      		Asia - 0
                        ULN2803A
                        DISTI # 26M4670                        		STMicroelectronicsBipolar (BJT) Array Transistor, Darlington, NPN, 50 V, 2.25 W, 500 mA, 1000, DIP , RoHS Compliant: Yes61
                        • 1:$1.1900
                        • 10:$1.0200
                        • 100:$0.7790
                        • 500:$0.6880
                        • 1000:$0.5430
                        • 2500:$0.5030
                        • 10000:$0.4940
                        ULN2803A
                        DISTI # 89K1143                        		STMicroelectronicsDARLINGTON TRANSISTOR ARRAY, NPN, 8, 50V, DIP,Transistor Polarity:NPN,Collector Emitter Voltage V(br)ceo:50V,Power Dissipation Pd:2.25W,DC Collector Current:500mA,DC Current Gain hFE:1000hFE,No. of Pins:18Pins,Product Range:- , RoHS Compliant: Yes4794
                        • 1:$1.3100
                        • 10:$1.1200
                        • 100:$0.8570
                        • 500:$0.7570
                        • 1000:$0.5970
                        • 2500:$0.5530
                        • 10000:$0.5430
                        ULN2803AN
                        DISTI # 21J9298                        		Texas InstrumentsDARLINGTON TRANSISTOR ARRAY, NPN, 8, 50V, DIP,Transistor Polarity:NPN,Collector Emitter Voltage V(br)ceo:50V,Power Dissipation Pd:-,DC Collector Current:500mA,DC Current Gain hFE:-,No. of Pins:18Pins,Product Range:-,MSL:- , RoHS Compliant: Yes0
                        • 1:$2.3000
                        • 10:$1.8300
                        • 100:$1.5400
                        • 500:$1.1700
                        • 1000:$1.1000
                        • 2500:$0.9750
                        • 5000:$0.9680
                        • 10000:$0.9600
                        ULN2803ADW
                        DISTI # 69K0711                        		Texas InstrumentsDARLINGTON TRANSISTOR ARRAY, NPN, 8, 50V, SOIC,Transistor Polarity:NPN,Collector Emitter Voltage V(br)ceo:50V,Power Dissipation Pd:-,DC Collector Current:500mA,DC Current Gain hFE:-,No. of Pins:18Pins,Product Range:- , RoHS Compliant: Yes18049
                        • 1:$1.5100
                        • 10:$1.2800
                        • 100:$1.0300
                        • 500:$0.8980
                        • 1000:$0.7440
                        • 2500:$0.6930
                        • 5000:$0.6670
                        ULN2803ADW
                        DISTI # 22AC3248                        		Texas InstrumentsTRANSISTOR ARRAY IC,NO. OF TRANSISTORS:,Transistor Polarity:NPN,Collector Emitter Voltage V(br)ceo:50V,Power Dissipation Pd:-,DC Collector Current:500mA,DC Current Gain hFE:-,Transistor Case Style:SOIC,No. of Pins:18Pins,, RoHS Compliant: Yes0
                        • 1:$1.5100
                        • 10:$1.2800
                        • 100:$1.0300
                        • 500:$0.9490
                        • 1000:$0.8520
                        • 2500:$0.6880
                        • 5000:$0.6670
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                        Availability
                        Stock:
                        25
                        On Order:
                        2008
                        Enter Quantity:
                        Current price of ULN2803A is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
                        Reference price (USD)
                        Quantity
                        Unit Price
                        Ext. Price
                        1
                        $1.19
                        $1.19
                        10
                        $1.02
                        $10.20
                        100
                        $0.78
                        $77.90
                        500
                        $0.69
                        $344.00
                        1000
                        $0.54
                        $543.00
                        2000
                        $0.48
                        $964.00
                        10000
                        $0.46
                        $4 640.00
                        25000
                        $0.45
                        $11 225.00
                        Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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