Vertical PCB Screw Terminal Block

Vertical PCB Screw Terminal Block

6 day ago

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HuiZhou Antenk Electronics Co., LTD

 5 year year

Product details

Product Description:

Huizhou Antenk Electronics Co., Ltd. manufactures 5.0 millimeter pitch vertical PCB screw terminal block to establish stable power and signal wire connection on printed circuit boards for multiple electronic devices. This vertical terminal block housing is made of PA66 material that satisfies UL94 V zero flame retardant requirement, brass tin plated terminals and M2.5 nickel plated steel screws work with recommended tightening torque of 0.4 newton meter, rated current reaches ten amp and rated voltage is two hundred fifty volt, it accepts wire range from twenty six to fourteen AWG equivalent to 1.5 square millimeter and supports contact poles from two up to twenty four positions with optional insulator colors of green blue black gray and orange. Users strip wire insulation place conductors inside terminal cavities and tighten screws with correct torque value to complete reliable wiring connection. Operators must avoid excessive screw torque to prevent plastic housing damage and keep goods in dry storage area to protect metal parts against oxidation. Different from competitors that source external components Antenk carries out full in house workflow covering brass stamping plastic molding assembly and comprehensive laboratory performance testing. Our factory holds ISO9001 ISO14001 IATF16949 and UL certifications and over seventy percent finished goods are exported globally. Please send your pole count color and project specifications for free sample evaluation and full technical document support.

1. Vertical Screw Terminal Block adopts upright installation structure to save valuable board space for compact electronic equipment design.

2. Multi Color PCB Terminal provides diverse housing color selections for convenient circuit identification and on site wiring differentiation.

3. Compact Screw Terminal features small overall dimension to fit densely arranged printed circuit board layout requirements.

Detailed Specifications:

1. Mechanical Specifications

1.1 Product type: 5.0 millimeter pitch vertical PCB screw terminal block

1.2 Measurement unit: millimeter

1.3 Key dimension: Pitch 5.0 mm. Contact poles range from 2 to 24 positions. Complete dimension tolerances are defined on technical drawing for PCB footprint design reference.

1.4 Assembly method: Soldered onto printed circuit board, insert stripped wire into terminal cavity and tighten M2.5 screw to secure wire conductors.

1.5 Ordering feature: Multiple insulator color selections including green blue black gray and orange, customizable pole quantity from 2 up to 24 positions.

1.6 CTA: Contact our engineering team to obtain full dimension drawings and ordering specification for your hardware design validation.

2. Material Construction

2.1 Housing: PA66 plastic, UL94 V‑0 flame retardant grade

2.2 Contact terminal: Brass with tin plated surface

2.3 Fastening screw: M2.5 steel with nickel plated finish, recommended tightening torque 0.4 N.m

3. Electrical & Performance Parameters

3.1 Rated current: 10 Amp

3.2 Rated voltage: 250 Volt

3.3 Applicable wire range: 26‑14 AWG, 1.5 square millimeter

3.4 Compliance: Satisfies RoHS and HSF environmental requirements

4. Usage Method

4.1 Assembly mode: Strip wire insulation to suitable length, place wire conductor inside terminal cavity, tighten M2.5 screw with 0.4 N.m torque to achieve stable electrical connection.

4.2 Operation tip: Do not exceed the recommended torque value. Select appropriate pole number and insulator color based on actual project demands.

5. Application Scenarios

5.1 Power and signal wiring for industrial control equipment

5.2 Internal circuit connection for household electronic appliances

5.3 Signal connection for test and measuring instruments

5.4 Compact module wiring for automation electronic devices

6. Operation & Storage Precautions

6.1 Follow drawing dimension tolerances during PCB layout design

6.2 Apply only 0.4 N.m tightening torque. Excessive torque will cause plastic housing damage

6.3 Keep terminal and screw surfaces free of scratches and contamination before assembly

6.4 Store products in dry surroundings to prevent oxidation of metal components

6.5 Confirm pole number insulator color and electrical requirements before placing purchase order

6.6 CTA: Submit your required pole count color and project details, we offer free sample evaluation and professional technical consultation services.

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.

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HuiZhou Antenk Electronics Co., LTD

 Audited supplier

5 year

Address: Shenzhen, China

Main Product: Connectors , Wire harness, Board to board connector , Wire to board connector , Battery holders , Industrial connector

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