5.0mm Pitch Screw Terminal Block
4 week ago
Product details
Product Description：
Huizhou Antenk Electronics Co., Ltd. manufactures AT103 series 5.0 millimeter pitch screw terminal blocks for stable electrical connection between stranded wires and printed circuit boards. This terminal block supports pole configurations from 2 poles up to 24 poles, features PA66 housing with UL94V 0 flame retardant grade, tin plated brass solder pins, zinc plated steel M2.5 screws and nickel plated brass clamping cages with 0.4N.m recommended tightening torque. It delivers 300V rated voltage and 10A rated current, and fits wire gauge range from 24 AWG to 12 AWG for 2.5 square millimeter conductors. The component is mounted on circuit boards through hole soldering, users strip wire insulation insert the conductor into the cage and tighten the screw to secure reliable contact, it applies to industrial control equipment power supplies household appliances communication devices and digital electronic products. Operators shall follow specified torque value during screw tightening and store products in dry environment to prevent metal parts oxidation. Unlike most competitors outsourcing core production processes Antenk runs full in house manufacturing covering independent mold development terminal stamping plastic injection molding electroplating and comprehensive laboratory reliability testing. We hold ISO9001 ISO14001 IATF16949 and UL certifications, support custom pole count and packaging options with professional engineering support, over seventy percent of our connector products are exported to global markets. Feel free to send your project requirements to get free samples and complete datasheet resources.
1. Brass Cage Terminal Connector adopts nickel plated brass clamping cage to deliver uniform tightening force and stable contact resistance for wire termination.
2. 10A Rated Terminal Block supports 300V rated voltage and adapts to 24AWG to 12AWG wires for general industrial and consumer power applications.
3. Through Hole Terminal Connector is mounted onto printed circuit boards by dip soldering to provide strong mechanical holding and reliable electrical connection.
Detailed Specifications：
1. Mechanical Specifications
1.1 Product type: Screw clamp through hole terminal block
1.2 Measurement unit: millimeter
1.3 Key dimension: 5.0mm pitch, pole configurations available from 2 poles up to 24 poles. Refer to official engineering drawing for complete dimension tables and PCB footprint reference data.
1.4 Recommended tightening torque: 0.4N.m
1.5 CTA: Contact our engineering team to obtain complete dimension drawings and PCB layout files for your hardware design validation.
2. Material Construction
2.1 Insulator housing: PA66 material with UL94V-0 flame retardant grade
2.2 Solder pin: Brass base material with tin plated surface finish
2.3 Clamping screw: M2.5 A3 steel with zinc plated finish
2.4 Clamping cage: Brass base material with nickel plated surface
3. Electrical Parameters
3.1 Rated current: 10A
3.2 Rated voltage: 300V
3.3 Applicable wire range: 24AWG to 12AWG, compatible with 2.5 square millimeter conductors
4. Usage Method
4.1 Assembly mode: Through hole soldering onto printed circuit boards
4.2 Operation steps: Strip wire insulation, insert the conductor into the clamping cage, and tighten the screw to the specified torque to form reliable electrical contact
4.3 Operation tip: Select appropriate pole count according to actual circuit wiring requirements
5. Application Scenarios
5.1 Industrial control equipment
5.2 Power supply devices
5.3 Household electrical appliances
5.4 Communication and digital electronic products
6. Operation & Storage Precautions
6.1 Tighten screws strictly in accordance with the recommended 0.4N.m torque to avoid poor contact or component damage
6.2 Do not apply excessive mechanical force to the housing and metal parts to prevent structural deformation
6.3 Store finished products in a dry environment to prevent oxidation of metal components
6.4 Confirm pole count, wire gauge compatibility and mounting dimensions before circuit design
6.5 CTA: Submit your pole count, wire specification and custom requirements, we can provide free sample evaluation and professional technical consultation.
FAQ
Q: How many packaging do you have?
A: We have five packages including PE bag, hand bag, zip lock bag, colorful box and white box currently.
Q: Can you do our own packaging?
A: Yes, you just provide the package design and we will produce what you want. We also have the professional designer can help you do the packaging design.
Q: How many different types of products your company manufactures?
A: Now we have more than 1,000 products. We have a strong advantage of OEM, just give us the actual products or your idea that you want, we will manufacture for you.
Product Drawing：
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Suppliers
HuiZhou Antenk Electronics Co., LTD
Audited supplier
5 year
Main Product:
Connectors ,
Wire harness,
Board to board connector ,
Wire to board connector ,
Battery holders ,
Industrial connector