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54121-802050800LF

Amphenol Communications Solutions

54121-802050800LF by Amphenol Communications Solutions

Amphenol's 54121-802050800LF is a board stacking connector with 0.1" pitch, suitable for commercial applications. It features matte tin termination, gold mating finish, and phosphor bronze contacts. With UL certification and operating temperatures from -65 to 125°C, it offers reliable signal current of 3A in a black insulator body.

Median Price

$0.333

Lifecycle Status

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10

In-Stock Inventory

1k+

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Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Mouser Electronics

USA . 540 parts In-Stock

1+ parts

$0.670

100+ parts

$0.460

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540

$0.670

$0.460

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Master Electronics

USA . 539 parts In-Stock

1+ parts

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$0.333

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$0.283

539

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$0.333

$0.283

DigiKey

USA . 539 parts In-Stock

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$0.295

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539

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$0.295

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Verical

USA . 539 parts In-Stock

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$0.390

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539

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$0.390

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Powell Electronics

USA . 356 parts In-Stock

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$0.328

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356

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$0.328

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Nova Conductors

Japan . 600 parts In-Stock

1+ parts

$0.325

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600

$0.325

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Vyrian

USA . 3,557 parts In-Stock

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VNN

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IBS Electronics

USA . 539 parts In-Stock

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$0.281

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$0.281

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TME

Poland . 539 parts In-Stock

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$0.329

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539

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$0.329

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Ampacity Inc.

Singapore . 284 parts In-Stock

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$0.264

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Aranea Global

USA . 500 parts In-Stock

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$0.319

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$0.306

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$0.319

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Overview

Upgrade your connections with the Amphenol Communications Solutions 54121-802050800LF header & edge type connector. Made by a reputable manufacturer, this high-quality product offers exceptional performance in a compact design. Perfect for board stacking applications, this connector features a durable construction and reliable signal transmission. Say goodbye to connectivity issues and discover the superior value and benefits that this product brings to your projects. Trust in the expertise of Amphenol and elevate your connections today.

Feature Benefit Bullets

Mating Contact Pitch (inch): 0.1

The narrow pitch allows for a compact design, making it suitable for applications where space is limited.

Body Length: 0.5 inch

The compact body length makes this connector ideal for use in confined spaces.

Insulation Resistance: 5000000000 ohm

High insulation resistance ensures reliable signal transmission and reduces the risk of electrical shorts.

Body Width: 0.094 inch

The slim body width facilitates easy installation in tight spaces.

Termination Contact Finish: Matte Tin (Sn) - with Nickel (Ni) barrier

The use of Matte Tin finish with Nickel barrier provides excellent corrosion resistance and ensures long-lasting performance.

Body Depth: 0.315 inch

The moderate body depth offers a good balance between compactness and ease of handling.

Insulator Material: POLYETHYLENE

Polyethylene insulator material provides good insulation properties and mechanical strength.

Maximum Operating Temperature °C: 125

The high operating temperature range allows for reliable performance in various environmental conditions.

Minimum Operating Temperature: -65 °C

The low minimum operating temperature ensures that the connector can be used in extreme cold environments.

Plating Thickness (inch): 15u

The 15u plating thickness provides a durable coating that enhances the connector's longevity.

Connector Type: BOARD STACKING CONNECTOR

This connector type allows for stacking multiple boards on top of each other, enabling complex circuit designs.

Contact Material: PHOSPHOR BRONZE

Phosphor Bronze contact material offers excellent conductivity and durability for reliable signal transmission.

UL Flammability Code: 94V-0

The UL 94V-0 flammability rating indicates that the connector meets high safety standards and is suitable for use in fire-sensitive environments.

Rated Current - Signal: 3 A

The high rated current capacity allows for the transmission of moderate to high-power signals without risk of overheating.

Insulator Color: BLACK

The black insulator color provides a sleek and professional appearance to the connector.

Reference Standard: UL, CSA

Compliance with UL and CSA standards ensures that the connector meets industry regulations for safety and performance.

Total No. of Contacts: 5

Having 5 contacts provides versatility for connecting multiple signals or components in a single connector.

No. of Connectors: ONE

A single connector simplifies installation and reduces the risk of errors in connecting multiple components.

Mounting Type: BOARD

The board mounting type offers a secure and stable connection to PCBs for reliable signal transmission.

Terminal Pitch (mm): 2.54

The standard terminal pitch allows for compatibility with a wide range of PCB designs and layouts.

PCB Contact Pattern: RECTANGULAR

The rectangular PCB contact pattern makes it easy to align and install the connector on the board.

Termination Type: SOLDER

The solder termination type provides a robust and secure connection between the connector and the PCB.

Contact Gender: MALE

The male contact gender ensures compatibility with female connectors, allowing for easy and secure mating.

Body or Shell Style: RECEPTACLE

The receptacle style of the body or shell allows for easy and secure connection of the mating connector.

Mounting Style: STRAIGHT

The straight mounting style simplifies installation and alignment of the connector on the PCB.

Contact Style: SQ PIN-SKT

The square pin socket contact style provides a reliable and stable connection for signal transmission.

Terminal Length: 0.095 inch

The appropriate terminal length ensures a secure connection without excessive protrusion from the connector body.

Mounting Option-1: LOCKING

The locking mounting option provides additional security and prevents accidental disconnection of the connector.

Contact Pattern: RECTANGULAR

The rectangular contact pattern allows for efficient signal transmission and easy connection with compatible components.

Reliability: COMMERCIAL

The commercial reliability rating indicates that this connector is suitable for standard commercial applications and offers consistent performance.

Technical Specifications

Headers & Edge Type Connectors 54121-802050800LF attributes and parameters. Explore more Headers & Edge Type Connectors devices from Amphenol Communications Solutions

Specs

Additional Features:

ROHS AND ELV COMPLIANT

Body Width:

.094 inch

Body Depth:

.315 inch

Body Length:

.5 inch

Body or Shell Style:

RECEPTACLE

Connector Type:

Mating Contact Finish:

GOLD (15) OVER NICKEL (50)/GOLD FLASH OVER PALLADIUM NICKEL (15)

Termination Contact Finish:

Matte Tin (Sn) - with Nickel (Ni) barrier

Contact Gender:

Contact Material:

PHOSPHOR BRONZE

Contact Pattern:

RECTANGULAR

Contact Style:

SQ PIN-SKT

DIN Conformance:

NO

Filter Feature:

NO

IEC Conformity:

NO

Insulation Resistance:

5000000000 ohm

Insulator Color:

BLACK

Insulator Material:

POLYETHYLENE

JESD-609 Code:

e3

MIL Conformity:

NO

Manufacturer Series:

54121

Mating Contact Pitch (inch):

0.1

Mixed Contacts:

NO

Mounting Option-1:

LOCKING

Mounting Style:

STRAIGHT

Mounting Type:

BOARD

No. of Connectors:

ONE

No. of PCB Rows:

1

No. of Rows Loaded:

1

Maximum Operating Temperature (Cel):

125

Minimum Operating Temperature:

-65 Cel

Option:

PCB Contact Pattern:

RECTANGULAR

Plating Thickness (inch):

15u

Rated Current - Signal:

3 A

Reference Standard:

UL, CSA

Reliability:

Sub-Category:

Headers and Edge Type Connectors

Terminal Length:

.095 inch

Terminal Pitch (mm):

2.54

Termination Type:

SOLDER

Total No. of Contacts:

5

UL Flammability Code:

94V-0

Trade Compliance

54121-802050800LF Connectors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8536.69.40.40

SB

8536.69.40.40

Manufacturer Highlights

Amphenol Communications Solutions

Amphenol Communications Solutions (ACS), a division of Amphenol Corporation, is a world leader in interconnect solutions for Communications, Mobile Consumer Products, RF, Optical, Broadband and Commercial electronics markets. Amphenol Corporation is one of the world’s largest designers and manufacturers of electrical, electronic and fiber optic connectors and interconnect systems, antennas, sensors and sensor-based products and coaxial and high-speed specialty cable. ACS has an expansive global presence in research and development, manufacturing, and sales. We design and manufacture a wide range of innovative connectors as well as cable assemblies for diverse applications including server, storage, data center, mobile, RF, networking, industrial, business equipment and automotive.

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