MS3455

Description：RF POWER TRANSISTOR
Series：-

SKU:10e10cafe323 Category: Bipolar RF Transistors Brand: Microsemi Corporation

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Product introduction

Product Detailed Parameters

Description：RF POWER TRANSISTOR
Series：-
Mfr：Microsemi Corporation
Package：Bulk
Transistor Type：-
Voltage - Collector Emitter Breakdown (Max)：-
Frequency - Transition：-
Noise Figure (dB Typ @ f)：-
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Power - Max：-
DC Current Gain (hFE) (Min) @ Ic, Vce：-
Current - Collector (Ic) (Max)：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
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MS3455

Overview

The MS3455 is a circular MIL-spec connector manufactured by Microsemi Corporation. It belongs to the MS3450 series, designed for high-reliability applications requiring robust environmental sealing and secure mechanical coupling. The component features a threaded coupling mechanism and is constructed from materials such as stainless steel or aluminum with appropriate plating to ensure corrosion resistance. It supports various contact configurations depending on the specific suffix variant, accommodating both pin and socket arrangements within a standardized shell size framework defined by military specifications.

Feature Summary

Threaded coupling mechanism for secure connection
Circular MIL-spec design for environmental resistance
Constructed from durable metallic materials like stainless steel

Applications

Aerospace avionics systems
Military communication equipment
Ruggedized industrial control panels

Procurement Notes

Verify the exact suffix codes (e.g., L, S, K) against the manufacturer's current datasheet to confirm contact type, shell material, and plating specifications. Ensure compatibility with mating connectors in the same series family. Request certification documents to validate compliance with relevant military standards and material traceability requirements before finalizing procurement orders.

Selection Notes

Select the appropriate shell size and contact arrangement based on the required number of circuits and current carrying capacity. Consider environmental factors such as temperature range and exposure to fluids when choosing between stainless steel and aluminum shells. Verify that the chosen variant matches the panel cutout dimensions and cable entry requirements of the host assembly.

Part Context

This component is part of the broader MS3450 series of circular connectors, which are widely used in defense and aerospace industries. Microsemi Corporation, now part of Microchip Technology, produces these connectors to meet stringent military performance criteria. The series offers modular designs allowing for various contact insertions and backshell options to suit diverse system integration needs.

Replacement Considerations

Compatible replacements include equivalent MIL-DTL-5015 style connectors from manufacturers such as Amphenol Aerospace and TE Connectivity. Ensure that any substitute part maintains identical thread specifications, contact geometry, and environmental sealing ratings to guarantee interchangeability without redesigning the host enclosure.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.