GoPart.com

    Please enter a full or partial manufacturer part number with a minimum of 3 letters or numbers
    Featured Distributors ( 0 ) Distributors ( 0 )
    • Analog Devices Inc
    • Arrow
    • Avnet Americas
    • Bisco
    • Braemac Americas-Symmetry
    • Coilcraft
    • ComSIT USA
    • DB Roberts
    • DigiKey
    • ECCO
    • FDH Electronics
    • Flip Electronics
    • Future Electronics
    • GLYN
    • Interstate Connecting
    • Maritex
    • Master Electronics
    • Microchip Technology
    • Mouser
    • Newark
    • NXP
    • Onlinecomponents.com
    • Pasternack Enterprises
    • PEI Genesis
    • Powell Electronics
    • PUI
    • Richardson RFPD
    • Rochester
    • RS
    • Rutronik
    • Sager
    • Samtec
    • SiTime Corporation
    • STMicroelectronics
    • Teledyne HiRel
    • TME
    • TTI
    • Venkel Ltd.
    • Verical
    • Waytek, Inc.
    • Wuhan P&S
    Distributor does not have this part.

    ULN2803A price and inventory results:

    Top of Page ↑

    Newark ECIA (NEDA) Member • Authorized Distributor

    PART NUMBER MANUFACTURER DESCRIPTION STOCK PRICE BUY
    D#: 26M4670
    		 STMicroelectronics DARLINGTON ARRAY 8NPN, 2803, DIP18,

    RoHS: Compliant

    74108
    • 1 $2.5000
    • 10 $2.0100
    • 100 $1.5200
    • 500 $1.3800
    • 1000 $1.3400
    • 2500 $1.2900
    • 5000 $1.2700
    • Show All
    		 Buy Now
    D#: 89K1143
    		 STMicroelectronics DARLINGTON TRANSISTOR ARRAY, NPN, 8, 50V,

    RoHS: Compliant

    0
    • 20 $2.0140
    • 100 $1.5160
    • 500 $1.3780
    • 1000 $1.3360
    • 2500 $1.2940
    • 5000 $1.2720
    • Show All
    		 Buy Now
    		         
    Top of Page ↑

    DigiKey ECIA (NEDA) Member • Authorized Distributor

    PART NUMBER MANUFACTURER DESCRIPTION STOCK PRICE BUY
    D#: 5536-ULN2803ADTR-ND
    		 HTC Korea TRANS 8NPN DARL 50V 0.5A SOP-18

    76455
    Tape & Reel
    • 1500 $0.4800
    		 Buy Now
    D#: 4518-ULN2803ATR-ND
    		 UMW SOP-18 DARLINGTON TRANSISTOR ARR

    27850
    Tape & Reel
    • 20000 $0.4922
    • 14000 $0.4964
    • 10000 $0.5008
    • 6000 $0.5083
    • 4000 $0.5150
    • 2000 $0.5285
    • Show All
    		 Buy Now
    D#: 5272-ULN2803A-EVTR-ND
    		 EVVO Semiconductor TRANS 8NPN DARL 50V 0.5A 18SOIC

    12000
    Tape & Reel
    • 14000 $0.4250
    • 10000 $0.4359
    • 6000 $0.4572
    • 4000 $0.4761
    • 2000 $0.5133
    • Show All
    		 Buy Now
    D#: 5536-ULN2803AN-ND
    		 HTC Korea TRANS 8NPN DARL 50V 0.5A DIP-18

    630
    Tube
    • 100 $0.8600
    		 Buy Now
    D#: 4518-ULN2803ADKR-ND
    		 UMW SOP-18 DARLINGTON TRANSISTOR ARR

    0
    Digi-Reel®
    • 1000 $0.5508
    • 500 $0.5648
    • 250 $0.5890
    • 100 $0.6291
    • 25 $0.7132
    • 10 $0.7900
    • 1 $1.1000
    • Show All
    		 Buy Now
    D#: 296-19046-5-ND
    		 Texas Instruments TRANS 8NPN DARL 50V 0.5A 18DIP

    0
    Tube
    		   Buy Now
    D#: ULN2803ADW-ND
    		 Texas Instruments TRANS 8NPN DARL 50V 0.5A 18SOIC

    0
    Tube
    • 600 $0.6400
    		 Buy Now
    D#: 296-15777-2-ND
    		 Texas Instruments TRANS 8NPN DARL 50V 0.5A 18SO

    0
    Tape & Reel
    • 2000 $0.5365
    		 Buy Now
    D#: 296-36074-5-ND
    		 Texas Instruments TRANS 8NPN DARL 50V 0.5A 18DIP

    0
    Tube
    		   Buy Now
    D#: 296-ULN2803ADW-P-ND
    		 Texas Instruments TRANS 8NPN DARL 50V 0.5A 18SO

    0
    Bulk
    		   Buy Now
    D#: 296-36073-5-ND
    		 Texas Instruments TRANS 8NPN DARL 50V 0.5A 18SO

    0
    Tube
    • 600 $0.6400
    		 Buy Now
    D#: ULN2803APGCN-ND
    		 Toshiba America Electronic Components TRANS 8NPN DARL 50V 0.5A 18DIP

    0
    Tube
    		   Buy Now
    D#: 2156-ULN2803ADWRG4-ND
    		 Rochester Electronics LLC ULN2803A DARLINGTON TRANSISTOR A

    0
    Bulk
    		   Buy Now
    D#: 296-35964-2-ND
    		 Texas Instruments TRANS 8NPN DARL 50V 0.5A 18SOIC

    0
    Tape & Reel
    • 4000 $0.4625
    • 2000 $0.4811
    		 Buy Now
    D#: ULN2803AFWGCELTR-ND
    		 Toshiba America Electronic Components TRANS 8NPN DARL 50V 0.5A 18SOL

    0
    Tape & Reel
    • 25000 $0.2000
    • 10000 $0.2125
    • 7000 $0.2212
    • 5000 $0.2302
    • 3000 $0.2453
    • 2000 $0.2589
    • 1000 $0.2855
    • Show All
    		 Buy Now
             
    Top of Page ↑

    Arrow Electronics Authorized Distributor

    PART NUMBER MANUFACTURER DESCRIPTION STOCK PRICE BUY
    D#: E02:0323_00034499
    		 STMicroelectronics Trans Darlington NPN 50V 0.5A 2250mW 18-Pin PDIP Tube

    RoHS: Compliant

    Europe - 636127
    • 10 $0.7872
    • 1 $0.9170
    		 Buy Now
    D#: V36:1790_06568354
    		 STMicroelectronics Trans Darlington NPN 50V 0.5A 2250mW 18-Pin PDIP Tube

    RoHS: Compliant

    Americas - 26224
    • 100 $0.8060
    • 10 $0.8173
    • 1 $1.7808
    		 Buy Now
    D#: P02:6590_00034499
    		 STMicroelectronics Trans Darlington NPN 50V 0.5A 2250mW 18-Pin PDIP Tube

    RoHS: Compliant

    Asia - 2931
    • 100 $0.8196
    • 10 $0.8475
    • 2 $1.7211
    		 Buy Now
    D#: E54:1762_06544453
    		 STMicroelectronics Trans Darlington NPN 50V 0.5A 2250mW 18-Pin PDIP Tube

    RoHS: Compliant

    Europe - 2
    • 10 $0.8232
    • 1 $1.2031
    		 Buy Now
    		         
    Top of Page ↑

    Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

    PART NUMBER MANUFACTURER DESCRIPTION STOCK PRICE BUY
    D#: 511-ULN2803A
    		 STMicroelectronics Darlington Transistors Eight NPN Array

    RoHS: Compliant

    0
    • 1 $3.7300
    • 10 $2.1700
    • 100 $1.2900
    • 500 $1.0500
    • 1000 $0.9710
    • 2000 $0.9370
    • 5000 $0.8460
    • Show All
    		 Order Now
    		         
    Top of Page ↑

    Avnet Americas Authorized Distributor

    PART NUMBER MANUFACTURER DESCRIPTION STOCK PRICE BUY
    D#: ULN2803A
    		 STMicroelectronics Load Driver, 500 mA, 30 V, 18 Pins, PDIP - Rail/Tube (Alt: ULN2803A)

    RoHS: Compliant

    31547
    • 16 $0.7554
    • 8 $0.7691
    • 4 $0.7833
    • 2 $0.7981
    • 1 $0.8885
    • Show All
    		 Buy Now
    D#: 26M4670
    		 STMicroelectronics Load Driver, 500 mA, 30 V, 18 Pins, PDIP - Bulk (Alt: 26M4670)

    RoHS: Compliant

    0
    • 5000 $1.2000
    • 2500 $1.2200
    • 1000 $1.2600
    • 500 $1.3000
    • 100 $1.4300
    • 10 $1.9000
    • 1 $2.3600
    • Show All
    		 Buy Now
    D#: ULN2803AFWG,C,EL
    		 Toshiba America Electronic Components Trans Darlington NPN 50V 0.5A 18-Pin SOP - Tape and Reel (Alt: ULN2803AFWG,C,EL)

    RoHS: Compliant

    0
    		   RFQ
    D#: ULN2803AFWG(O,EL,M
    		 Toshiba America Electronic Components - Tape and Reel (Alt: ULN2803AFWG(O,EL,M)

    RoHS: Compliant

    0
    		   RFQ
    D#: ULN2803APG,CN
    		 Toshiba America Electronic Components - Trays (Alt: ULN2803APG,CN)

    RoHS: Compliant

    0
    		   RFQ
    		         
    Top of Page ↑

    Verical Authorized Distributor

    PART NUMBER MANUFACTURER DESCRIPTION STOCK PRICE BUY
    D#: 87861811
    		 STMicroelectronics Trans Darlington NPN 50V 0.5A 2250mW 18-Pin PDIP Tube

    RoHS: Compliant

    Americas - 636127
    • 10 $0.7779
    • 8 $0.9062
    		 Buy Now
    D#: 92098678
    		 STMicroelectronics Trans Darlington NPN 50V 0.5A 2250mW 18-Pin PDIP Tube

    RoHS: Compliant

    Americas - 26224
    • 100 $0.8060
    • 10 $0.8173
    • 8 $1.7808
    		 Buy Now
    D#: 93248832
    		 STMicroelectronics Trans Darlington NPN 50V 0.5A 2250mW 18-Pin PDIP Tube

    RoHS: Compliant

    Americas - 2931
    • 100 $0.8130
    • 2 $1.7072
    		 Buy Now
    		         
    Top of Page ↑

    Future Electronics ECIA (NEDA) Member • Authorized Distributor

    PART NUMBER MANUFACTURER DESCRIPTION STOCK PRICE BUY
    STMicroelectronics ULN Series 50V 500 mA Integral Suppression Diode Eight Darlington Array - DIP-18

    RoHS: Compliant | pbFree: Yes

    7559
    Tube
    • 25 $0.8400
    • 75 $0.8200
    • 250 $0.8000
    • 750 $0.7850
    • 2500 $0.7450
    • Show All
    		 Buy Now
    STMicroelectronics ULN Series 50V 500 mA Integral Suppression Diode Eight Darlington Array - DIP-18

    RoHS: Compliant | pbFree: Yes

    300
    Tube
    • 40 $0.8300
    • 100 $0.8150
    • 500 $0.7850
    • 1000 $0.7750
    • 3000 $0.7450
    • Show All
    		 Buy Now
    STMicroelectronics ULN Series 50V 500 mA Integral Suppression Diode Eight Darlington Array - DIP-18

    RoHS: Compliant | pbFree: Yes

    0
    Tube
    • 40 $0.8300
    • 100 $0.8150
    • 500 $0.7850
    • 1000 $0.7750
    • 3000 $0.7450
    • Show All
    		 Buy Now
    		         
    Top of Page ↑

    Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

    PART NUMBER MANUFACTURER DESCRIPTION STOCK PRICE BUY
    Texas Instruments Buffer/Inverter Based Peripheral Driver, 8 Driver, PDIP18

    RoHS: Compliant

    19
    • 100000 $0.5994
    • 10000 $0.7154
    • 1000 $0.8024
    • 500 $0.8700
    • 100 $0.9667
    • Show All
    		 Buy Now
    		         
    Top of Page ↑

    Bristol Electronics  

    PART NUMBER MANUFACTURER DESCRIPTION STOCK PRICE BUY
    Allegro MicroSystems LLC Trans Darlington NPN 50V 0.5A 2250mW 18-Pin PDIP Tube

    1202
    		   RFQ
    Toshiba America Electronic Components Trans Darlington NPN 50V 0.5A 1310mW 18-Pin SOP

    90
    		   RFQ
    Texas Instruments Trans Darlington NPN 50V 0.5A 18-Pin PDIP Tube

    66
    		   RFQ
    Toshiba America Electronic Components Trans Darlington NPN 50V 0.5A 1310mW 18-Pin SOP

    55
    • 35 $1.8600
    • 10 $2.2500
    • 1 $3.0000
    		 Buy Now
    Toshiba America Electronic Components Trans Darlington NPN 50V 0.5A 1310mW 18-Pin SOL

    47
    		   RFQ
    Toshiba America Electronic Components Trans Darlington NPN 50V 0.5A 1470mW 18-Pin PDIP

    39
    		   RFQ
    STMicroelectronics Trans Darlington NPN 50V 0.5A 2250mW 18-Pin PDIP Tube

    28
    		   RFQ
    Toshiba America Electronic Components Trans Darlington NPN 50V 0.5A 1310mW 18-Pin SOP

    20
    		   RFQ
    Texas Instruments Trans Darlington NPN 50V 0.5A 18-Pin SOIC T/R

    5
    		   RFQ
    Texas Instruments Trans Darlington NPN 50V 0.5A 18-Pin SOIC Tube

    5
    		   RFQ
    Motorola Semiconductor Products  

    5
    		   RFQ
    Texas Instruments Trans Darlington NPN 50V 0.5A 18-Pin SOIC Tube

    4
    		   RFQ
    Toshiba America Electronic Components Trans Darlington NPN 50V 0.5A 1470mW 18-Pin PDIP

    4
    		   RFQ
    Toshiba America Electronic Components Trans Darlington NPN 50V 0.5A 18-Pin PDIP

    3
    		   RFQ
    		         
    Top of Page ↑

    Quest Components  

    PART NUMBER MANUFACTURER DESCRIPTION STOCK PRICE BUY
    STMicroelectronics IC,PERIPHERAL DRIVER,8 DRIVER,BIPOLAR,DIP,18PIN,PLASTIC

    54
    • 22 $0.7278
    • 5 $0.9704
    • 1 $1.2130
    		 Buy Now
    STMicroelectronics IC,PERIPHERAL DRIVER,8 DRIVER,BIPOLAR,DIP,18PIN,PLASTIC (Also Known As: ULN-2803A)

    54
    • 22 $0.7278
    • 5 $0.9704
    • 1 $1.2130
    		 Buy Now
    Vishay Sprague IC,PERIPHERAL DRIVER,8 DRIVER,BIPOLAR,DIP,18PIN,PLASTIC (Also Known As: ULN-2803A)

    40
    • 18 $0.9000
    • 4 $1.2000
    • 1 $1.5000
    		 Buy Now
    Vishay Sprague IC,PERIPHERAL DRIVER,8 DRIVER,BIPOLAR,DIP,18PIN,PLASTIC

    40
    • 18 $0.9000
    • 4 $1.2000
    • 1 $1.5000
    		 Buy Now
    STMicroelectronics IC,PERIPHERAL DRIVER,8 DRIVER,BIPOLAR,DIP,18PIN,PLASTIC

    36
    • 18 $0.9000
    • 4 $1.2000
    • 1 $1.5000
    		 Buy Now
    STMicroelectronics IC,PERIPHERAL DRIVER,8 DRIVER,BIPOLAR,DIP,18PIN,PLASTIC (Also Known As: ULN-2803A)

    36
    • 18 $0.9000
    • 4 $1.2000
    • 1 $1.5000
    		 Buy Now
    Motorola Semiconductor Products IC,PERIPHERAL DRIVER,8 DRIVER,BIPOLAR,DIP,18PIN,PLASTIC (Also Known As: ULN-2803A)

    24
    • 17 $0.8050
    • 4 $1.2880
    • 1 $1.6100
    		 Buy Now
    Motorola Semiconductor Products IC,PERIPHERAL DRIVER,8 DRIVER,BIPOLAR,DIP,18PIN,PLASTIC

    24
    • 17 $0.8050
    • 4 $1.2880
    • 1 $1.6100
    		 Buy Now
    Motorola Semiconductor Products IC,PERIPHERAL DRIVER,8 DRIVER,BIPOLAR,DIP,18PIN,PLASTIC (Also Known As: ULN-2803A)

    16
    • 16 $0.9900
    • 4 $1.3200
    • 1 $1.6500
    		 Buy Now
    SGS Thomson IC,PERIPHERAL DRIVER,8 DRIVER,BIPOLAR,DIP,18PIN,PLASTIC (Also Known As: ULN-2803A)

    8
    • 7 $0.6400
    • 1 $0.8000
    		 Buy Now
    SGS Thomson IC,PERIPHERAL DRIVER,8 DRIVER,BIPOLAR,DIP,18PIN,PLASTIC

    8
    • 7 $0.6400
    • 1 $0.8000
    		 Buy Now
    STMicroelectronics IC,PERIPHERAL DRIVER,8 DRIVER,BIPOLAR,DIP,18PIN,PLASTIC

    5
    • 3 $1.6800
    • 1 $2.1000
    		 Buy Now
    STMicroelectronics IC,PERIPHERAL DRIVER,8 DRIVER,BIPOLAR,DIP,18PIN,PLASTIC (Also Known As: ULN-2803A)

    5
    • 3 $1.6800
    • 1 $2.1000
    		 Buy Now
    Allegro MicroSystems LLC IC,PERIPHERAL DRIVER,8 DRIVER,BIPOLAR,DIP,18PIN,PLASTIC (Also Known As: ULN-2803A)

    4
    • 5 $0.9840
    • 1 $1.2300
    		 Buy Now
    Allegro MicroSystems LLC IC,PERIPHERAL DRIVER,8 DRIVER,BIPOLAR,DIP,18PIN,PLASTIC

    4
    • 5 $0.9840
    • 1 $1.2300
    		 Buy Now
             
    Top of Page ↑

    TME ECIA Member • Authorized Distributor

    PART NUMBER MANUFACTURER DESCRIPTION STOCK PRICE BUY
    D#: ULN2803AD-TT
    		 HTC Korea IC: driver, darlington,transistor array, SOP18, 0.5A, 50V, Ch: 8

    19283
    • 1000 $0.4500
    • 500 $0.4780
    • 250 $0.5190
    • 100 $0.5730
    • 25 $0.6830
    • 10 $0.7640
    • 1 $0.9560
    • Show All
    		 Buy Now
    D#: ULN2803AN-TT
    		 HTC Korea IC: driver, darlington,transistor array, DIP18, 0.5A, 50V, Ch: 8

    7519
    • 800 $0.4370
    • 200 $0.4500
    • 100 $0.5190
    • 10 $0.6830
    • 1 $0.8460
    • Show All
    		 Buy Now
    D#: ULN2803A
    		 STMicroelectronics IC: driver, darlington,transistor array, DIP18, 0.5A, 50V, Ch: 8

    3734
    • 1000 $0.9300
    • 500 $0.9600
    • 200 $1.0000
    • 100 $1.0400
    • 40 $1.0800
    • 20 $1.1200
    • 10 $1.1600
    • 1 $1.7300
    • Show All
    		 Buy Now
    		         
    Top of Page ↑

    Win Source Electronics  

    PART NUMBER MANUFACTURER DESCRIPTION STOCK PRICE BUY
    STMicroelectronics TRANS 8NPN DARL 50V 0.5A 18DIP / Trans Darlington NPN 50V 0.5A 2250mW 18-Pin PDIP Tube

    147530
    • 280 $1.0730
    • 210 $1.1968
    • 165 $1.2381
    • 120 $1.2794
    • 80 $1.3207
    • 35 $1.6095
    • Show All
    		 Buy Now
    Toshiba America Electronic Components TRANS 8NPN DARL 50V 0.5A 18DIP

    24000
    • 240 $1.4232
    • 180 $1.5874
    • 140 $1.6421
    • 100 $1.6969
    • 65 $1.7517
    • 30 $2.1348
    • Show All
    		 Buy Now
    Toshiba America Electronic Components TRANS 8NPN DARL 50V 0.5A 18DIP

    22970
    • 300 $1.2936
    • 240 $1.3476
    • 185 $1.4015
    • 130 $1.5093
    • 85 $1.5631
    • 40 $1.6708
    • Show All
    		 Buy Now
    Toshiba America Electronic Components TRANS 8NPN DARL 50V 0.5A 18SOL

    20000
    • 109 $3.0843
    • 88 $3.2096
    • 68 $3.3350
    • 47 $3.5857
    • 31 $3.7111
    • 15 $3.9618
    • Show All
    		 Buy Now
    Texas Instruments DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO

    19900
    • 65 $4.6591
    • 52 $4.8485
    • 40 $5.0379
    • 28 $5.4167
    • 18 $5.6061
    • 9 $5.9849
    • Show All
    		 Buy Now
    Texas Instruments IC

    19140
    • 71 $4.2542
    • 57 $4.4271
    • 44 $4.6000
    • 31 $4.9459
    • 20 $5.1188
    • 10 $5.4647
    • Show All
    		 Buy Now
    Texas Instruments DARLINGTON TRANSISTOR ARRAY

    18550
    • 65 $4.6591
    • 52 $4.8485
    • 40 $5.0379
    • 28 $5.4167
    • 18 $5.6061
    • 9 $5.9849
    • Show All
    		 Buy Now
    Texas Instruments TRANS 8NPN DARL 50V 0.5A 18SO

    18110
    • 65 $4.6591
    • 52 $4.8485
    • 40 $5.0379
    • 28 $5.4167
    • 18 $5.6061
    • 9 $5.9849
    • Show All
    		 Buy Now
    Texas Instruments DARLINGTON TRANSISTOR ARRAY

    18020
    • 65 $4.6591
    • 52 $4.8485
    • 40 $5.0379
    • 28 $5.4167
    • 18 $5.6061
    • 9 $5.9849
    • Show All
    		 Buy Now
    Toshiba America Electronic Components TRANS 8NPN DARL 50V 0.5A 18SOL

    12220
    • 55 $5.5489
    • 44 $5.7745
    • 34 $6.0000
    • 24 $6.4512
    • 15 $6.6767
    • 8 $7.1279
    • Show All
    		 Buy Now
    Toshiba America Electronic Components TRANS 8NPN DARL 50V 0.5A 18SOL

    5288
    • 109 $2.7745
    • 87 $2.8873
    • 67 $3.0000
    • 47 $3.2256
    • 30 $3.3384
    • 15 $3.5640
    • Show All
    		 Buy Now
    Toshiba America Electronic Components  

    1080
    • 128 $2.6274
    • 96 $2.9306
    • 74 $3.0316
    • 54 $3.1326
    • 35 $3.2338
    • 15 $3.9411
    • Show All
    		 Buy Now
    Texas Instruments TRANS 8NPN DARL 50V 0.5A 18DIP / Bipolar (BJT) Transistor Array 8 NPN Darlington 50V 500mA Through Hole 18-PDIP

    880
    • 1145 $0.2624
    • 855 $0.2927
    • 665 $0.3028
    • 480 $0.3128
    • 310 $0.3229
    • 130 $0.3936
    • Show All
    		 Buy Now
    		         
    Top of Page ↑

    Greenchips  

    PART NUMBER MANUFACTURER DESCRIPTION STOCK PRICE BUY
    Texas Instruments  

    87
    		   RFQ
    		         
    Top of Page ↑

    Avnet Silica Authorized Distributor

    PART NUMBER MANUFACTURER DESCRIPTION STOCK PRICE BUY
    D#: ULN2803A
    		 STMicroelectronics Load Driver 500 mA 30 V 18 Pins PDIP (Alt: ULN2803A)

    RoHS: Compliant

    Silica - 39120
    		   Buy Now
    		         
    Top of Page ↑

    EBV Elektronik Authorized Distributor

    PART NUMBER MANUFACTURER DESCRIPTION STOCK PRICE BUY
    D#: ULN2803A
    		 STMicroelectronics Load Driver 500 mA 30 V 18 Pins PDIP (Alt: ULN2803A)

    RoHS: Compliant

    EBV - 6980
    		   Buy Now
    		         

    ULN2803A associated parts: