24 Pin Stamped Pin A Type Connector With Nut
2 month ago
Product details
Product Description：
Huizhou Antenk Electronics Co., Ltd. manufactures 57CI F24SDKF series 57 24F stamped pin A type female connectors with nut mounting structure to achieve reliable signal transmission for industrial equipment interconnection, featuring 24 contact positions and multi grade selective gold plating options together with unified drawing dimensional tolerances to ensure stable mechanical locking and mating performance. This female connector uses 25 percent glass filled black PBT UL94V 0 rated material for housing and cover, C2680 alloy stamped contacts, SPCC nickel plated shell and copper alloy harpoon with tin over nickel finish, electrically specified for maximum 30 milliohms contact resistance, minimum 1000 megohms insulation resistance under 500V DC and 1000V DC one minute dielectric withstanding voltage, operating reliably from minus 55 degrees Celsius to plus 105 degrees Celsius and complying with RoHS and HSF environmental standards. Multiple selective gold plating grades and nut mounting configuration satisfy various industrial customization requirements. This high density connector is widely deployed in liquid crystal display modules, digital cameras, communication hardware, industrial control panels, digital household appliances, computer peripherals, automotive electronic assemblies and precision measuring instruments requiring secure locked connection. Operators need to confirm plating grade and nut mounting option according to circuit demands, complete proper mating and nut locking assembly, avoid excessive tightening torque to prevent housing cracking, and store finished connectors inside dry sealed packages to guard contact plating against oxidation. Unlike competitors outsourcing mold stamping and plating services Antenk implements full in house production workflow covering self developed precision plastic and metal mold fabrication, C2680 contact high speed stamping, high temperature PBT injection molding and diverse gold and tin electroplating plus complete laboratory reliability validation, holding ISO9001 ISO14001 IATF16949 and UL E472792 certifications compliant with REACH rules. We own more than two hundred fifty plastic connector molds and one hundred eighty metal terminal molds, deliver custom solutions and round the clock professional engineering support, and over seventy percent of our high density connector products are exported globally supported by ANTENK brand and consistent stable mass production quality.
1. PBT GF Connector Housing delivers high flame retardancy and robust mechanical strength for long‑term industrial connector operating environments.
2. Selective Gold Stamped Contact maintains low contact resistance and stable electrical performance during frequent plug and mate cycles.
3. Nickel Plated SPCC Shell provides effective shielding capability and anti‑corrosion protection for the complete female connector assembly.
Detailed Specifications:
1. Electrical Parameters
1.1 Maximum Contact Resistance: 30 milliohms
1.2 Minimum Insulation Resistance: 1000 Megohms under 500V DC
1.3 Dielectric Withstanding Voltage: 1000V DC for 1 minute
2. Material & Surface Plating Options
2.1 Housing and Cover: 25% glass‑filled black PBT, UL94V‑0 flame retardant rating
2.2 Contact: C2680 material, thickness 0.30mm; base nickel plating plus selective gold plating of multiple thickness grades or gold flash
2.3 Shell: SPCC steel with nickel plating
2.4 Harpoon: Copper alloy with tin over nickel finish
2.5 Insulator Color: Black
3. Structural Specifications
3.1 Product Type: Stamped Pin A Type female connector
3.2 Contact Quantity: 24 positions
3.3 Mounting Feature: With nut mounting structure
4. Dimensional Standards (Unit: mm)
4.1 Key dimensions include 20.81±0.15, 46.70 and other dimension values shown on drawing
4.2 General tolerance rule: X.±0.35, X.X±0.25, X.XX±0.20, shtur±0.15
5. Environmental Performance
5.1 Operating Temperature Range: ‑55°C ~ +105°C
6. Compliance Standard
6.1 Meets RoHS and HSF environmental requirements
7. Application Scenarios
7.1 Liquid crystal display modules, digital cameras
7.2 Communication hardware, industrial control panels
7.3 Digital household appliances, computer peripherals
7.4 Automotive electronic assemblies, precision measuring instruments
8. Operation & Storage Precautions
8.1 Select appropriate contact plating grade and nut mounting option according to actual circuit requirements
8.2 Control tightening torque during nut locking assembly, avoid over‑tightening to prevent housing cracking
8.3 Follow drawing dimensions for mating and installation
8.4 Keep finished connectors in dry sealed packages to prevent plating layer oxidation and contamination
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