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ULN2074B
Bipolar (BJT) Transistor Array 4 NPN Darlington (Quad) 50V 1.75A 1W Through Hole 16-PowerDIP (20x7.10)
Brands: STMicroelectronics
Mfr.Part #: ULN2074B
Datasheet: ULN2074B Datasheet (PDF)
Package/Case: PDIP-16
RoHS Status:
Stock Condition: 9458 pcs, New Original
Product Type: Darlington Transistors
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $7.241 | $7.241 |
| 10 | $6.904 | $69.040 |
| 25 | $6.697 | $167.425 |
| 100 | $6.173 | $617.300 |
In Stock:9458 PCS
ULN2074B General Description
Designed to interface logic to a wide variety of high current, high voltage loads, these devices each contain four NPN Darlington switches delivering up to 1.5 A with a specified minimum breakdown of 50 V and a sustaining voltage of 35 V measured at 100 mA. The ULN2064B, ULN2066B and ULN2068B contain integral suppression diodes for inductive loads have common emitters. The ULN2074B feature isolated Darlington pinouts and is intended for applications such as emitter follower configurations. Inputs of the ULN2064B, ULN2068B and ULN2074B are compatible with popular 5 V logic families and the ULN2066B are compatible with 6 - 15 V CMOS and PMOS. Type ULN2068B includes a pre-driver stage to reduce loading on the control logic.
Features
- Versions compatible with all popular logic families
- Output current to 1.5 A for each Darlington
- Sustaining voltage at least 35 V
- Minimum breakdown 50 V
- Isolated Darlington pinout (ULN2074B)
- Integral suppression diodes (ULN2064B, ULN2066B and ULN2068B
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | STMicroelectronics | Product Category: | Darlington Transistors |
| RoHS: | Details | Configuration: | Quad |
| Transistor Polarity: | NPN | Collector- Emitter Voltage VCEO Max: | 50 V |
| Maximum DC Collector Current: | 1.75 A | Pd - Power Dissipation: | 4.3 W |
| Mounting Style: | Through Hole | Package / Case: | PDIP-16 |
| Minimum Operating Temperature: | - 20 C | Maximum Operating Temperature: | + 85 C |
| Series: | ULN2074B | Packaging: | Tube |
| Brand: | STMicroelectronics | Continuous Collector Current: | 1.75 A |
| Height: | 4.59 mm | Length: | 20 mm |
| Product Type: | Darlington Transistors | Factory Pack Quantity: | 1000 |
| Subcategory: | Transistors | Width: | 7.1 mm |
| Unit Weight: | 0.057419 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We provide high quality products, thoughtful service and after sale guarantee
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