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L77SDB25S

Amphenol

L77SDB25S by Amphenol

Amphenol's L77SDB25S D-Sub Connector features 25 contacts, 0.109" pitch, and 1400VAC dielectric voltage. With a temperature range of -55 to 125°C, it is ideal for commercial applications requiring reliable signal transmission in harsh environments. The connector has a female contact gender, solder termination type, and gold flash mating finish for optimal performance.

Median Price

$1.196

Lifecycle Status

Suppliers In-Stock

31

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 250 parts In-Stock

1+ parts

$0.607

100+ parts

$0.533

1k+ parts

$0.498

10k+ parts

-

250

$0.607

$0.533

$0.498

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Distrelec

Netherlands . 311 parts In-Stock

1+ parts

$1.064

100+ parts

$1.010

1k+ parts

-

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311

$1.064

$1.010

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Avnet

USA . 170 parts In-Stock

1+ parts

$1.141

100+ parts

$0.744

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-

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170

$1.141

$0.744

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RS Americas

USA . 1,446 parts In-Stock

1+ parts

$1.250

100+ parts

$0.990

1k+ parts

$0.880

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1,446

$1.250

$0.990

$0.880

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Mouser Electronics

USA . 507 parts In-Stock

1+ parts

$1.380

100+ parts

$0.996

1k+ parts

$0.848

10k+ parts

$0.794

507

$1.380

$0.996

$0.848

$0.794

Farnell

UK . 768 parts In-Stock

1+ parts

$1.468

100+ parts

$0.633

1k+ parts

$0.607

10k+ parts

$0.595

768

$1.468

$0.633

$0.607

$0.595

Newark

USA . 485 parts In-Stock

1+ parts

$1.470

100+ parts

$1.100

1k+ parts

$0.954

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485

$1.470

$1.100

$0.954

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DigiKey

USA . 2,139 parts In-Stock

1+ parts

$1.690

100+ parts

$1.218

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$1.035

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$0.971

2,139

$1.690

$1.218

$1.035

$0.971

Element14

Singapore . 643 parts In-Stock

1+ parts

$1.760

100+ parts

$1.680

1k+ parts

$1.360

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643

$1.760

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$1.360

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RS (Exports)

UK . 51 parts In-Stock

1+ parts

$2.330

100+ parts

$1.980

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$1.840

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51

$2.330

$1.980

$1.840

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Adafruit Industries

USA . 750 parts In-Stock

1+ parts

$7.974

100+ parts

$7.576

1k+ parts

$7.576

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750

$7.974

$7.576

$7.576

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Verical

USA . 900 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

$0.875

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900

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$0.875

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Encitech

USA . 751 parts In-Stock

1+ parts

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751

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Master Electronics

USA . 550 parts In-Stock

1+ parts

-

100+ parts

$0.994

1k+ parts

$0.831

10k+ parts

$0.769

550

-

$0.994

$0.831

$0.769

Future Electronics

Canada . 500 parts In-Stock

1+ parts

-

100+ parts

$0.775

1k+ parts

$0.725

10k+ parts

$0.700

500

-

$0.775

$0.725

$0.700

Chip1Stop

Japan . 495 parts In-Stock

1+ parts

-

100+ parts

$0.603

1k+ parts

$0.502

10k+ parts

$0.441

495

-

$0.603

$0.502

$0.441

Powell Electronics

USA . 10 parts In-Stock

1+ parts

-

100+ parts

$0.950

1k+ parts

$0.770

10k+ parts

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10

-

$0.950

$0.770

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Distributors (In-Stock)

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

Nova Conductors

Japan . 10 parts In-Stock

1+ parts

$0.681

100+ parts

-

1k+ parts

-

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10

$0.681

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TME

Poland . 87 parts In-Stock

1+ parts

$1.270

100+ parts

$0.940

1k+ parts

$0.800

10k+ parts

$0.750

87

$1.270

$0.940

$0.800

$0.750

DF Sales Co.

USA . 23 parts In-Stock

1+ parts

$1.330

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-

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23

$1.330

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DF Sales Co.

USA . 23 parts In-Stock

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$1.330

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23

$1.330

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IBS Electronics

USA . 900 parts In-Stock

1+ parts

-

100+ parts

$0.968

1k+ parts

$0.799

10k+ parts

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900

-

$0.968

$0.799

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Electro Sonic

Canada . 650 parts In-Stock

1+ parts

-

100+ parts

$0.950

1k+ parts

$0.684

10k+ parts

$0.612

650

-

$0.950

$0.684

$0.612

NAC Semi

USA . 400 parts In-Stock

1+ parts

-

100+ parts

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$1.410

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400

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$1.410

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Vyrian

USA . 291 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 76 parts In-Stock

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Holdelec - ElecDif-Pro

France . 76 parts In-Stock

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Quittner & Schimek s.r.o.

Czech Republic . 13 parts In-Stock

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Semi Source

USA . 5 parts In-Stock

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PC Components Company LLC

USA . 4 parts In-Stock

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4

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Bristol Electronics

USA . 4 parts In-Stock

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4

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Distributors (Availability)

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

Semicontronic

India . 346 parts In-Stock

1+ parts

$0.480

100+ parts

$0.468

1k+ parts

$0.466

10k+ parts

-

346

$0.480

$0.468

$0.466

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Gateway Technologies

Sweden . 91 parts In-Stock

1+ parts

$0.650

100+ parts

-

1k+ parts

$0.578

10k+ parts

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91

$0.650

-

$0.578

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Continental Prestige Electronics

USA . 6,171 parts In-Stock

1+ parts

$0.681

100+ parts

-

1k+ parts

-

10k+ parts

$0.667

6,171

$0.681

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-

$0.667

Argo Parts USA

USA . 3,071 parts In-Stock

1+ parts

$0.681

100+ parts

-

1k+ parts

-

10k+ parts

$0.661

3,071

$0.681

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-

$0.661

Singapore Electronics

Singapore . 13,221 parts In-Stock

1+ parts

$0.714

100+ parts

$0.664

1k+ parts

$0.635

10k+ parts

$0.606

13,221

$0.714

$0.664

$0.635

$0.606

Allen Electronics Distributors

USA . 11 parts In-Stock

1+ parts

$1.160

100+ parts

$0.910

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-

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11

$1.160

$0.910

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Corohmni

South Africa . 188 parts In-Stock

1+ parts

$1.763

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188

$1.763

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Aztec Data Supply Inc.

USA . 3,295 parts In-Stock

1+ parts

$6.724

100+ parts

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3,295

$6.724

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Advanced Electronics

New Zealand . 750 parts In-Stock

1+ parts

$7.974

100+ parts

$7.576

1k+ parts

$7.576

10k+ parts

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750

$7.974

$7.576

$7.576

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Glotronic Ltd.

UK . 4,100 parts In-Stock

1+ parts

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4,100

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Perfect Parts

USA . 1,343 parts In-Stock

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1,343

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GreenTree Electronics

Israel . 200 parts In-Stock

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200

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Abacus Technologies

USA . 200 parts In-Stock

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200

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Netroflash

USA . 100 parts In-Stock

1+ parts

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100+ parts

$0.667

1k+ parts

$0.647

10k+ parts

$0.633

100

-

$0.667

$0.647

$0.633

Eastek

USA . 50 parts In-Stock

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50

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Authorized Procurement Solutions

USA . 47 parts In-Stock

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EMSNET (Excess)

USA . 47 parts In-Stock

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47

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Assy Fe

Spain . 38 parts In-Stock

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38

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Overview

Experience the reliability and quality of Amphenol with the L77SDB25S D-Sub Connector. Perfect for a wide range of applications, this connector offers a secure and durable connection for your electronic devices. With a high insulation resistance and dielectric withstand voltage, you can trust in the safety and performance of this product. The gold flash over nickel mating contact finish ensures optimal conductivity, while the solder termination type provides a strong and lasting connection. Upgrade your equipment with the value and benefits that the L77SDB25S connector brings to your projects.

Feature Benefit Bullets

Mating Contact Pitch (inch): 0.109

The tight mating contact pitch ensures a secure connection between the connectors, reducing the risk of signal interference or loss.

Insulation Resistance: 1000000000 ohm

High insulation resistance ensures reliability and prevents leakage currents, making this product suitable for use in various electronic devices.

Dielectric Withstanding Voltage (V): 1400VAC

The high dielectric withstanding voltage allows the connector to withstand high voltage levels, enhancing safety and durability in demanding applications.

Termination Contact Finish: TIN OVER NICKEL

The TIN OVER NICKEL finish on the termination contacts provides excellent conductivity and corrosion resistance, ensuring a long-lasting and reliable connection.

Insulator Material: GLASS FILLED POLYETHYLENE

The use of glass-filled polyethylene as the insulator material offers high mechanical strength and thermal stability, making the connector suitable for harsh environments.

No. of Rows Loaded: 2

Having two rows loaded increases the number of available contacts, allowing for more connections to be made in a single connector.

Maximum Operating Temperature °C: 125

The high maximum operating temperature ensures that the connector can function reliably in elevated temperature environments without overheating.

Minimum Operating Temperature: -55 °C

The low minimum operating temperature allows the connector to work effectively in cold conditions, making it versatile for use in various temperature environments.

Shell Finish: TIN

The TIN shell finish provides corrosion resistance and durability, ensuring the connector maintains its integrity even in harsh operating conditions.

Connector Type: D SUBMINIATURE CONNECTOR

The D subminiature connector type is a standardized and widely used connector type, offering compatibility and interchangeability with a wide range of equipment.

Contact Material: PHOSPHOR BRONZE

Phosphor bronze contact material offers excellent electrical conductivity and resistance to corrosion, ensuring a reliable and long-lasting connection.

UL Flammability Code: 94V-0

The UL 94V-0 flammability rating indicates that the connector meets stringent fire safety standards, making it suitable for use in applications where fire resistance is critical.

Mating Contact Finish: GOLD FLASH OVER NICKEL (50)

The gold flash over nickel finish on the mating contacts provides a high-quality connection with low contact resistance, ensuring optimal signal transmission.

Rated Current - Signal: 5 A

The 5A rated current for signals allows the connector to handle moderate power levels, making it suitable for a wide range of signal transmission applications.

Reference Standard: UL

The UL reference standard ensures that the connector meets industry quality and safety standards, providing peace of mind for users regarding the product's reliability and performance.

Total No. of Contacts: 25

With 25 contacts, this connector offers ample connectivity options for transmitting multiple signals or data streams, making it versatile for various applications.

No. of Connectors: ONE

Having one connector simplifies the connection process, reducing the chances of errors and ensuring a straightforward setup.

Mating Contact Row Spacing (inch): 0.112

The close mating contact row spacing allows for a compact design, saving space in electronic devices while maintaining a reliable connection between the connectors.

Mounting Type: PANEL

The panel mounting type allows for easy installation on panels or circuit boards, providing versatility in various mounting configurations.

Shell Material: STEEL

The use of steel as the shell material offers durability and strength, ensuring the connector can withstand mechanical stresses and environmental conditions.

Termination Type: SOLDER

The solder termination type provides a secure and reliable connection method, making the installation process simple and ensuring a stable electrical connection.

Contact Gender: FEMALE

The female contact gender allows for easy mating with male connectors, offering compatibility with a wide range of devices and equipment.

Contact Resistance: 20 mohm

The low contact resistance ensures efficient signal transmission and minimal power loss, maintaining signal integrity and reliability.

Body or Shell Style: RECEPTACLE

The receptacle body or shell style offers protection and insulation for the contacts, ensuring safe and reliable connections in various applications.

Contact Style: RND PIN-SKT

The round pin and socket contact style provides a reliable and secure connection, ensuring proper alignment and engagement between mating connectors.

Mounting Option-1: LOCKING

The locking mounting option ensures the connector remains securely in place, preventing accidental disconnection and maintaining a stable connection.

Contact Pattern: STAGGERED

The staggered contact pattern allows for efficient use of space and improved signal routing, optimizing signal transmission and reducing electromagnetic interference.

Shell Size: 3/B

The 3/B shell size offers compatibility with standard D-sub connector configurations, making it easy to integrate into existing systems and equipment.

Reliability: COMMERCIAL

The commercial reliability level assures users of the connector's consistent performance and durability in typical commercial applications, providing long-term functionality.

Technical Specifications

D-Sub Connectors L77SDB25S attributes and parameters. Explore more D-Sub Connectors devices from Amphenol

Specs

Body or Shell Style:

RECEPTACLE

Connector Type:

Mating Contact Finish:

GOLD FLASH OVER NICKEL (50)

Termination Contact Finish:

TIN OVER NICKEL

Contact Gender:

Contact Material:

PHOSPHOR BRONZE

Contact Pattern:

STAGGERED

Contact Resistance:

20 mohm

Contact Style:

RND PIN-SKT

DIN Conformance:

NO

Dielectric Withstanding Voltage (V):

Empty Shell:

NO

Filter Feature:

NO

IEC Conformity:

NO

Insulation Resistance:

1000000000 ohm

Insulator Material:

GLASS FILLED POLYETHYLENE

JESD-609 Code:

e3

MIL Conformity:

NO

Mating Contact Pitch (inch):

0.109

Mating Contact Row Spacing (inch):

0.112

Mating Info.:

MULTIPLE MATING PARTS AVAILABLE

Mixed Contacts:

NO

Mounting Option-1:

LOCKING

Mounting Type:

PANEL

No. of Connectors:

ONE

No. of Rows Loaded:

2

Maximum Operating Temperature (Cel):

125

Minimum Operating Temperature:

-55 Cel

Option:

Rated Current - Signal:

5 A

Reference Standard:

UL

Reliability:

Shell Finish:

TIN

Shell Material:

STEEL

Shell Size:

3/B

Sub-Category:

D Type Connectors

Termination Type:

SOLDER

Total No. of Contacts:

25

UL Flammability Code:

94V-0

Trade Compliance

L77SDB25S Connectors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8536.69.40.30

SB

8536.69.40.30

Manufacturer Highlights

Amphenol

Amphenol is one of the world’s largest providers of high-technology interconnect, sensor and antenna solutions. Our products Enable the Electronics Revolution across virtually every end market, including Automotive, Broadband Communications, Commercial Aerospace, Industrial, Information Technology and Data Communications, Military, Mobile Devices and Mobile Networks. Founded in 1932, Amphenol trades on the New York Stock Exchange under the ticker APH and is headquartered in Wallingford, Connecticut, USA.

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