STMicroelectronics - ULN2803A
| case / package: | DIP-18 |
| lead-free status: | Lead Free |
| output voltage (max): | 50.0 V |
| packaging: | Tube |
| rohs: | Compliant |
| voltage rating (dc): | 50.0 V |
keywords: darlington array; dip; eight darlington transistors; 50v; 30v; 500ma collector darlington array, 8, 50v, 500ma output current, 18 pin dip the uln2803a contains eight darlington transistors with common emitters and integral suppression diodes for inductive loads. each darlington features a peak load current rating of 600ma (500ma continuous) and can
| Supplier | Part Number | Purchase | In Stock | 1: | 5: | 10: | 20: | 25: | 40: | 50: | 100: | 200: | 250: | 500: | 1000: | 2500: | 5000: |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| *Future Electronics | ULN2803A-LF | 10000 | $1.12 | $0.80 | $0.71 | $0.63 | $0.63 | $0.57 | $0.57 | $0.51 | $0.48 | $0.48 | $0.48 | $0.48 | $0.48 | $0.48 | |
| *Digi-Key | 497-2356-5-ND | 7942 | $1.05 | $1.05 | $0.91 | $0.91 | $0.91 | $0.91 | $0.91 | $0.70 | $0.70 | $0.59 | $0.46 | $0.41 | $0.37 | $0.36 | |
| *Newark | 89K1143 | 4534 | $0.41 | $0.41 | $0.40 | $0.40 | $0.40 | $0.40 | $0.40 | $0.36 | $0.36 | $0.33 | $0.32 | $0.30 | $0.30 | $0.30 | |
| *Farnell | 1094428 | 3832 | |||||||||||||||
| *Allied | 248-9280 | 2717 | $0.47 | $0.47 | $0.47 | $0.47 | $0.45 | $0.45 | $0.43 | $0.42 | $0.42 | $0.41 | $0.41 | $0.41 | $0.41 | $0.41 | |
| B&D | ULN2803A | 73 | $0.89 | $0.89 | $0.72 | $0.72 | $0.55 | $0.55 | $0.48 | $0.48 | $0.48 | $0.48 | $0.48 | $0.48 | $0.48 | $0.48 | |
| Nu Horizons | ULN2803A | 3000 | |||||||||||||||
| M-Tron | ULN2803A | 324 | |||||||||||||||
| AER | ULN2803A | 170 | |||||||||||||||
| SMT Corp | ULN2803A | 140 | |||||||||||||||
| Nasco | ULN2803A | Send RFQ | 112 | ||||||||||||||
| H&R | ULN2803A | 110 | |||||||||||||||
| GemTek | ULN2803A | Send RFQ | 78 | ||||||||||||||
| Express Electronics | ULN2803A | 41 | |||||||||||||||
| RightParts | ULN2803A | Send RFQ | 34 | ||||||||||||||
| Evergreen MP | ULN2803A | Send RFQ | 20 | ||||||||||||||
| Oxygen Elec. | ULN2803A | 13 | |||||||||||||||
| Voyager | ULN2803A | 8 | |||||||||||||||
| Source Research | ULN2803A | Send RFQ | 7 | ||||||||||||||
| Direct Components | ULN2803A | Send RFQ | 5 | ||||||||||||||
| MVP Micro | ULN2803A | RFQ | |||||||||||||||
| Virtual Chip | ULN2803A | Send RFQ | RFQ | ||||||||||||||
| Summit Electronics | ULN2803A | Send RFQ | RFQ |
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