SCHM4-B

Product Features

  • 4-core XLR male plug with black plated stainless steel housing and gold plated contacts
  • Hard, durable, longlifetime and high reliability.
  • Brand new appearancedesign, smoother operation
  • New grounding which provides good total contact between chassis and cable connectors
  • Exquisite groove design on the boot for colored ring for coding and identification
  • Resistant to drop and pressure which can still operate stably under harsh conditions
  • The boot is equipped with polyurethane sealing sleeve to prevent the cable from being affected by bending pressure to the greatest extent
SKU: SCHM4-B Categories: ,

Details

Product Parameters
Connection type XLR
Gender Male
Electrical Parameters
Capacitance between contacts ≤ 7 pF
Contact resistance   ≤ 3 mΩ
Dielectric strength 1.5 kV DC
Insulation resistance > 10 GΩ (initial)
Rated current per contact 10A
Rated voltage < 50 V
Mechanical Parameters
Cable OD 3.5 - 8.5 mm
Insertion force ≤ 20 N
Withdrawal force ≤ 20 N
Service life > 5000 mating cycles
Cable size Max. 1.5 mm2 Max. 16 AWG
Locking device Latch lock
Material and Environmental Parameters
Boot PA, TPE
Contacts Cu alloy
Contact plating Au
Insert PA
Housing Stainless steel
Housing plating Black plating
Strain relief POM
Flame-retardant grade UL 94 HB
Protection class IP40
Temperature range -30°C ~ +80°C
Standards and Certifications
Standards IEC 61076-2-103
Solderability Complies with IEC 68-2-20

Accessories

SCH-RING-RD
SCH-RING-RD

SCH-RING-OG
SCH-RING-OG

SCH-RING-YE
SCH-RING-YE

SCH-RING-GN
SCH-RING-GN

SCH-RING-BU
SCH-RING-BU

SCH-RING-GY
SCH-RING-GY

SCH-RING-BN
SCH-RING-BN

SCH-RING-BK
SCH-RING-BK

SCH-RING-WH
SCH-RING-WH

SCH-RING-PU
SCH-RING-PU

Downloads

SCHM4-B Data Sheet.pdf

SCHM4-B 规格书.pdf

Description

The SCHM4-B XLR Plug represents a cutting-edge solution for audio connections, specifically crafted to provide exceptional durability and reliability in various professional environments. This male XLR connector showcases a sophisticated design, featuring a black-plated stainless steel housing combined with high-quality gold-plated contacts. This unique combination not only ensures superior conductivity but also enhances the plug’s overall longevity.

Key Features:

  • Advanced 4-Core Design: The SCHM4-B is meticulously engineered with a four-core configuration, facilitating seamless and efficient audio signal transfer. This design choice ensures that audio quality remains high, with minimal interference.
  • Robust and Resilient Construction: Designed with longevity in mind, the plug exhibits a remarkable resistance to drops and mechanical pressure. This robustness means that it maintains stable performance even under demanding conditions commonly found in professional settings.
  • Smoother and Enhanced Operation: Thanks to its innovative design, the SCHM4-B offers a fresh and modern appearance along with a noticeably improved user experience, characterized by smoother connectivity that simplifies the connection and disconnection process.
  • Superior Grounding Technology: The incorporation of advanced grounding technology ensures excellent contact between the chassis and the cable connectors, significantly improving noise rejection capabilities. This feature is vital for maintaining clarity in audio applications.
  • Color Coding Features: An elegantly designed groove on the boot of the connector allows for easy identification and organization through the use of colored rings. This makes it simple to manage multiple connections and enhances operational efficiency during setups.
  • Polyurethane Sealing for Protection: The boot is equipped with a sealing sleeve that offers protection against bending pressure and various external influences, ensuring the connector remains intact and functional under different circumstances.

Technical Specifications:

  • Connection Type: XLR
  • Gender: Male
  • Capacitance Between Contacts: Maximum of 7 pF
  • Contact Resistance: Maximum of 3 mΩ
  • Dielectric Strength: 1.5 kV DC
  • Insulation Resistance: Greater than 10 GΩ (initial measurement)
  • Rated Current Per Contact: 10A
  • Rated Voltage: Less than 50 V
  • Cable Outer Diameter: Ranges from 3.5 to 8.5 mm
  • Insertion and Withdrawal Force: Should not exceed 20 N
  • Service Life Expectancy: More than 5,000 mating cycles
  • Cable Size Compatibility: Maximum 1.5 mm² / Maximum 16 AWG
  • Locking Mechanism: Equipped with a reliable latch lock for secure connections

Material and Environmental Parameters:

  • Boot Material: Comprised of PA and TPE for enhanced flexibility and durability
  • Contacts Material: Constructed from copper alloy with a gold plating to ensure excellent conductivity and resistance to corrosion
  • Insert Material: Made from PA for resilience
  • Housing Material: Made of black-plated stainless steel for aesthetics and strength
  • Strain Relief Component: Constructed from POM
  • Protection Class Rating: IP40, offering resistance against solid objects larger than 1 mm
  • Operating Temperature Range: Able to function effectively between -30°C to +80°C
  • Compliance with Standards: Adheres to IEC 61076-2-103 and complies with IEC 68-2-20 for quality assurance

Packaging Information:

Each SCHM4-B XLR Plug is individually packaged, which includes all essential components such as the inner core, housing, cable clamp, and boot. For bulk orders, the master carton contains a total of 400 pieces, neatly organized in 5 inner cartons, with each inner carton holding 80 plugs.

Assembly Instructions:

The assembly of the SCHM4-B XLR Plug is designed to be straightforward and user-friendly. This approach ensures that even individuals who are new to audio connections can securely and effectively install the connector with minimal effort.

This outstanding XLR plug is the perfect option for audio professionals who prioritize reliability, durability, and high-quality performance in their equipment.

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