Name: Terminal Screw Block 4Pin Screw Connector Block Barrier Terminal Blocks
Brand: SHENZHEN JRKCONN ELECTRONICS CO.,LTD
SKU: JRK28SM
Price: 0.07 USD
Availability: InStock

Productdetails

Plaats van herkomst: Guangdong, China

Merknaam: Jrkconn

Certificering: ISO9001

Modelnummer: JRK28SM

Betaling & het Verschepen Termijnen

Min. bestelaantal: Neem contact met ons op

Prijs: Contact us

Verpakking Details: PE-zakverpakking

Levertijd: 7-14 werkdagen

Betalingscondities: T/T, MoneyGram, D/P, D/A, L/C

Levering vermogen: 1000.000 per week

Krijg Beste Prijs

Praatje nu

Productdetails

Productomschrijving

Markeren:

Schroeven:	M3.Staal.Verzinkt	Bedrijfstemperatuur:	-40°C tot +105°C
Verbindingstype:	Schroefklem	Volt:	300V
Positie:	2-24 polen	Terminal:	Messing
Schroeven Materiaal:	M3.Staal.Verzinkt	Nominale spanning:	300 V
Eindmateriaal:	Messing	Draadbereik:	22-14 AWG
Nominale stroom:	15 ampère

Schroeven:	M3.Staal.Verzinkt
Bedrijfstemperatuur:	-40°C tot +105°C
Verbindingstype:	Schroefklem
Volt:	300V
Positie:	2-24 polen
Terminal:	Messing
Schroeven Materiaal:	M3.Staal.Verzinkt
Nominale spanning:	300 V
Eindmateriaal:	Messing
Draadbereik:	22-14 AWG
Nominale stroom:	15 ampère

Terminal Screw Block 4Pin Screw Connector Block Barrier Terminal Blocks

A barrier terminal block (also called a barrier strip or screw terminal) is an electrical connector used to safely and securely join multiple wires together or to connect wires to a device, using metal screws as the clamping method. It is characterized by a solid insulating plastic body with metal clamps separated by raised plastic walls or barriers.

Key Advantages of 7.62mm Pitch Barrier Terminal Blocks

Safety: Barriers prevent shorts between adjacent connections.
Reliability: Screw clamps provide strong, vibration-resistant connections suitable for high-current applications.
Flexibility: Easy to add, remove, or change wires using only a standard screwdriver.
Organization: Neatly organizes multiple connections in defined spaces.
Tool Simplicity: Requires only a standard screwdriver for installation.
High Power Capacity: Handles higher current and voltage than simpler connectors like wire nuts or IDC blocks.

Common Applications

Industrial Control Panels (PLC Panels) for power, sensors, and actuators
Power Supply input and output connections
Motor Controllers and Drives for main power and control
Heating, Ventilation, and Air Conditioning (HVAC) equipment
Appliance Wiring in ovens and industrial machinery
Audio Equipment for robust connections in amplifiers and speakers
Electrical Distribution in sub-panels and junction boxes

Technical Specifications

Model Number	JRK28SM	Pin Header	Brass, Tin plating
Type	Barrier Blocks	Housing Material	Polyamide (PA66), Nylon 6/6
Pitch	7.62 mm	Rated Voltage	300V
Number of Poles	2P-24P	Withstanding Voltage	AC 2000V / 1Min
Screws Material	M3, Steel, Zinc Plating	Rated Current	15A
Wire Range	22-14 AWG	Max. Torque Value	8kg.cm
Temp Range	-40℃ ~ +105℃	Mounting Type	Through Hole
Color	Black	Application	Industrial Control Systems, HVAC Systems, Power Supply, Transportation, Consumer Electronics, Telecommunications

Note: The actual product color may vary slightly from images due to monitor settings. All measurements are taken manually and may have slight deviations.

Technical Drawing of Barrier Terminal Block JRK28SM

Manufacturing Advantages

15+ Years Experience: Specialized in electronic connectors, headers, sockets, and customized solutions
Complete Production Facility: Fully equipped for stamping, injection molding, assembly, and quality control
Customization Support: Standard and OEM/ODM products tailored to customer requirements
Quality Certified: ISO9001 & ISO14001 certified for reliable performance
Global Distribution: Products supplied worldwide with major electronics exhibition participation
Versatile Applications: Solutions for industrial control, communications, medical devices, robotics, displays, and consumer electronics

Manufacturing Process

Frequently Asked Questions

Can I have a sample order before placing a purchase order?
Samples are available for testing; customers pay only the express courier cost.
What is the sample lead time?
Standard samples take 3-7 working days; customized samples take 7-15 working days.
Do you have any MOQ Limit?
Low MOQ available; 1 piece for sample checking.
Can I make personalized/customized products?
Yes, we accept custom orders based on your drawings or samples.
How do you ship the goods, and how long does it take?
We ship via DHL, UPS, FedEx, TNT, or your freight forwarder, typically arriving in 3-7 days.

Gelijkaardige Producten

Schroeftype barrière terminal blok met 2Pin - 24Pin contacten en AWG22-14 draadmeter voor 300V nominale spanning toepassingen

Krijg Beste Prijs

Vervaardiging uit produkten bedoeld bij de posten 8521 tot en met 8528

1.27mm hoogte

2.0mm Hoogte

2.54mm Hoogte

Vervaardiging waarbij de waarde van alle gebruikte materialen niet meer bedraagt dan 50% van de waar

1.27mm hoogte

2.00mm Pitch

2.54mm Hoogte

IC-connectoren

7.62mm Row Space

10.16mm Row Space

15.24mm Row Space

PGA-aansluitingen en adapters

Schroefspenen

Pin Header Connectors

1.27mm hoogte

2.0mm Hoogte

2.54mm Hoogte

3,96 mm toonhoogte

Vrouwelijke kopverbindingen

1.27mm hoogte

2.0mm Hoogte

2.54mm Hoogte

3,96 mm toonhoogte

Box-kopverbindingen

Verbindingen voor het hoofd van de ejector

Op maat gemaakte DIN41612-connectoren

Pogo-speldconnectoren

D-subschakelaars

Eindblok

PCB-schroefterminalblok

Plug-in terminalblok

Barrière Eindblok

PCB springen eindblok op

Kroon voorjaar

Terminal Screw Block 4Pin Screw Connector Block Barrier Terminal Blocks

Vervaardiging uit produkten bedoeld bij de posten 8521 tot en met 8528

Vervaardiging waarbij de waarde van alle gebruikte materialen niet meer bedraagt dan 50% van de waar

IC-connectoren

PGA-aansluitingen en adapters

Schroefspenen

Pin Header Connectors

Vrouwelijke kopverbindingen