1N5743B [Microchip]

Name: 1N5743B
Brand: Microchip
SKU: 1N5743B
Availability: InStock

Part No:

1N5743B

Transistors

Manufacturer:

Microchip

Description:

Military and defense, aerospace, HI-Rel Discrete Voltage and Current Regulation

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Products Detail

The 1N5728 thru 1N5757 series of 0.5 watt Zener Voltage Regulators provides a selection from 4.7 to 75 volts in standard 5% tolerances as well as tighter tolerances identified by a “C” or “D” suffix letter on the part number. These glass axial-leaded DO-35 Zeners are also available with an internal-metallurgical-bond option by adding a “-1” suffix. Microchip also offers numerous other Zener products to meet higher and lower power applications.

JEDEC registered 1N5728 to 1N5757 series.

Internal metallurgical bond option available by adding a “-1” suffix.

Options for screening in accordance with MILPRF-19500 for JAN, JANTX, JANTXV, and JANS are available by adding MQ, , , or MSP prefixes respectively to part numbers with “-1” suffix.

Surface Mount equivalents are also available in DO-213AA by adding a UR or UR-1 suffix, e.g. 1N5728UR, 1N5746UR-1, etc. (see separate data sheets).

Regulates voltage over a broad operating current and temperature range.

Extensive selection from 4.7 to 75 V.

Standard voltage tolerances of plus/minus 5% with a B suffix.

Tight tolerances are available in plus or minus 2% or 1% with C or D suffix respectively

Flexible axial-lead mounting terminals.

Non sensitive to ESD per MIL-STD-750 Method 1020.

Minimal capacitance (see Figure 3).

Inherently radiation hard as described in Microchip MicroNote 050.

Product FAQ

1. Is 1N5743B available for RFQ?

Yes. 1N5743B by Microchip is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for 1N5743B?

Pricing for 1N5743B can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of 1N5743B?

1N5743B is a Microchip Transistors with the specifications shown on this page. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for 1N5743B?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can 1N5743B be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to 1N5743B?

Yes. If 1N5743B is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Transistors parts or compatible alternatives.

RFQ

Part Number:

1N5743B

Manufacturer:

Microchip

Looking for Pricing? Contact us for volume pricing.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

JEDEC registered 1N5728 to 1N5757 series.

Internal metallurgical bond option available by adding a “-1” suffix.

Options for screening in accordance with MILPRF-19500 for JAN, JANTX, JANTXV, and JANS are available by adding MQ, , , or MSP prefixes respectively to part numbers with “-1” suffix.

Surface Mount equivalents are also available in DO-213AA by adding a UR or UR-1 suffix, e.g. 1N5728UR, 1N5746UR-1, etc. (see separate data sheets).

Regulates voltage over a broad operating current and temperature range.

Extensive selection from 4.7 to 75 V.

Standard voltage tolerances of plus/minus 5% with a B suffix.

Tight tolerances are available in plus or minus 2% or 1% with C or D suffix respectively

Flexible axial-lead mounting terminals.

Non sensitive to ESD per MIL-STD-750 Method 1020.

Minimal capacitance (see Figure 3).

Inherently radiation hard as described in Microchip MicroNote 050.

1N5743B [Microchip]

Part No:

1N5743B

Category:

Transistors

Manufacturer:

Microchip

Description:

Military and defense, aerospace, HI-Rel Discrete Voltage and Current Regulation

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Products Detail

1. Is 1N5743B available for RFQ?

2. Why is there no fixed price for 1N5743B?

3. What are the key specifications of 1N5743B?

4. How fast can I get a quote for 1N5743B?

5. How soon can 1N5743B be shipped?

6. Can you suggest alternatives to 1N5743B?

Part Number:

1N5743B

Manufacturer:

Microchip

1N5743B [Microchip]

Part No:

1N5743B

Category:

Transistors

Manufacturer:

Microchip

Description:

Military and defense, aerospace, HI-Rel Discrete Voltage and Current Regulation

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Products Detail

1. Is 1N5743B available for RFQ?

2. Why is there no fixed price for 1N5743B?

3. What are the key specifications of 1N5743B?

4. How fast can I get a quote for 1N5743B?

5. How soon can 1N5743B be shipped?

6. Can you suggest alternatives to 1N5743B?

Part Number:

1N5743B

Manufacturer:

Microchip

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