Mfr Part #:

DVCL28

Mfr Name: VPT

The VPT DVCL28 is a high-reliability inrush current limiter designed for military and avionics applications. It controls inrush current for DC-DC converters and EMI filters.

✓ Total Stock: 2 pcs

$ Price Range: $0.99

DVCL28 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Husky International Electronic ✓ Non-Authorised Inventory information	2 pcs On Request	2 pcs	On Request	1	On Request	On Request	N/A	On Request	On Request

DVCL28 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	VPT
Capacitance	3300 pF
Current	11 A
DC Resistance	70 mΩ
Isolation	100 MΩ
Mounting Type	SMD
Operating Temperature	-55 °C / 125 °C

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DVCL28 Description

Short technical summary and product information.

The DVCL28 Inrush Current Limiter from VPT is engineered for high-reliability applications, operating across the full military temperature range of -55°C to +125°C without power derating. This device is crucial for managing the inrush current drawn by VPT's EMI filters and DC-DC converters during turn-on, and can also control the inrush current of discrete input capacitors.

Key electrical specifications include a wide input voltage range of 11 to 50 VDC, with a transient input voltage rating of 80V for 1 second. It supports up to 200 Watts of output power and offers a nominal output voltage of 28V. The device features undervoltage lockout and an inhibit out pin, along with a typical efficiency of 99% and a DC resistance of 30-70 mΩ.

Manufactured in a facility qualified to ISO9001 and certified to MIL-PRF-38534 Class H and K, the DVCL28 utilizes a precision projection welded hermetic package. It meets MIL-STD-461 EMC requirements when used with compatible VPT products. This inrush current limiter is suitable for demanding applications in space, avionics, and military systems requiring robust power management solutions.

DVCL28 Quick Information

Product Type: Inrush Current Limiter

Series: DVCL28 Series

Canonical Name: VPT DVCL28 Inrush Current Limiter

Subcategory: Accessories

DVCL28 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

DVCL28 Estimated Pricing

Qty	Low	High
1+	$0.99	$0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

DVCL28 Features

High reliability inrush current limiter.
Operates -55°C to +125°C temperature range.
Wide 11V to 50V input voltage range.
Up to 200 Watts output power.
MIL-PRF-38534 Class H and K certified.

DVCL28 Applications

Controls inrush current for DC-DC converters.
Manages inrush current for EMI filters.
Suitable for discrete input capacitors.
Ideal for avionics and military systems.
Used in space and hi-rel COTS applications.

DVCL28 FAQs

7 frequently asked questions generated from this part’s specifications.

What is the operating temperature range for the DVCL28?

The DVCL28 operates from -55°C to +125°C.

What is the maximum input voltage for the DVCL28?

The maximum continuous input voltage is 50 VDC, and the transient input voltage for 1 second is 80 Volts.

What is the maximum output power of the DVCL28?

The DVCL28 can deliver up to 200 Watts of output power.

What is the typical efficiency of the DVCL28?

The DVCL28 has a typical efficiency of 99%.

What is the DC resistance of the DVCL28?

The DC resistance is typically 30 mΩ and a maximum of 70 mΩ.

What is the typical turn-on delay for the DVCL28?

The typical turn-on delay for the DVCL28 is 6.2 mSec.

What is the typical output voltage slope of the DVCL28?

The typical output voltage slope is 6 V/ms.