PT4242C [Rochester]

Name: PT4242C
Brand: Rochester
SKU: PT4242C
Availability: InStock

Part No:

PT4242C

Category:

DC/DC Converters

Manufacturer:

Rochester

Description:

PT4240 Series 10-W Low-Profile 24V-Input Isolated DC/DC Converter

Datasheet:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Efficiency

86% (max)

Flammability

UL 94V-0

Input Voltage

18.0 VDC ~ 36.0 VDC

Isolation Capacitance

1100pF

Isolation Resistance

10MΩ

Isolation Voltage

1500 VDC

Mean Time Between Failures (MTBF)

4.7e6 hours

Operating Temperature

-40°C ~ +85°C

Output Power

10W

Output Voltage

1.2V ~ 13.2V

Package

Low-Profile (8mm) solderable copper case

RoHS Status

Non-RoHS Compliant

Safety Approvals

UL 60950, CSA 22.2 60950

Storage Temperature

-40°C ~ +125°C

Switching Frequency

250kHz ~ 350kHz

Uvlo Threshold

16V

Weight

20 g

Products Detail

The PT4240 power modules are a series of DC/DC converters housed in an ultra-low profile (8mm) solderable copper case. They provide 10W output power with input voltage range of 18V to 36V and preset output voltages from 1.2V to 13.2V. Features include 1500 VDC isolation, remote on/off control, undervoltage lockout, output current limit, and short-circuit protection. Designed for industrial applications requiring input-output isolation over an extended temperature range (-40°C to +85°C), these modules are suitable for low-power digital and analog circuits including DSPs and microcontrollers.

Key Features

10W Output Power
Input Voltage: 18V to 36V
Output Voltages: 1.2V to 13.2V
1500 VDC Isolation
Temp Range: –40°C to +85°C
Remote On/Off Control
Undervoltage Lockout
Output Current Limit
Short-Circuit Protection
Low-Profile Package (8mm)
Space Saving Package
Solderable Copper Case
Safety Agency Approvals: UL 60950, CSA 22.2 60950

Application scenarios

Industrial control
consumer electronics
motor control
power management
digital circuits
analog circuits
DSPs
microcontrollers

Documents

Datasheets:

PT4240 Series

Product FAQ

1. Is PT4242C available for RFQ?

Yes. PT4242C by Rochester 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 PT4242C?

Pricing for PT4242C 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 PT4242C?

PT4242C is a Rochester DC/DC Converters with Mean Time Between Failures (MTBF): 4.7e6 hours and Isolation Capacitance: 1100pF. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for PT4242C?

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 PT4242C 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 PT4242C?

Yes. If PT4242C is unavailable, obsolete, or does not meet your required lead time, we can help check similar Rochester DC/DC Converters parts or compatible alternatives.

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