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Specialty Fasteners › Quarter-Turn, Captive & Panel Fasteners

Captive Screw Flange Mount Aviation Connector for Secure Mount.

Updated 2026-11-04 · Markdown version

Model no. LD

US$1.201,000–1,999 sets

US$0.962,000+ sets

MOQ 1,000 sets · Final price confirmed in your quote

Terminal Material: Copper
Housing Material: PC, Nylon66, Fire Resistance: V-0
Contact Insert Material: Thermoplastic PPS, High Temperature 260ºC
Surface Treatment: Brass/Phosphorus Copper Gold-Plated
Sealing Material: Epoxy/Rubber
Wire Size: ≤4/12, ≤0.75/18

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Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order.

Specifications

Model NO.	LD
Application	Power, LED, Electrical Equipment
Certification	CE, RoHS
Terminal Material	Copper
Interface Type	HDR
Housing	Brass Nickel-Plated/Zinc Alloy Nickel-Plated
Housing Material	PC, Nylon66, Fire Resistance: V-0
Contact Insert Material	Thermoplastic PPS, High Temperature 260ºC
Mating Cycles	≥500 Cycles
Contact Impedance	≤1, 2.5, 5MΩ
Rated Voltage	380/250/200/180/125 V
Contact Resistance	3.8MΩ
Surface Treatment	Brass/Phosphorus Copper Gold-Plated
IP Level	IP67/IP68
Sealing Material	Epoxy/Rubber
Wire Size	≤4/12, ≤0.75/18
Temperature Range	-20ºC~+85ºC
Transport Package	PE Bag/Paper Box
Specification	2-core ~ 11-core, 5A ~ 45A
Origin	Yueqing City, Wenzhou City, Zhejiang Province, Chi
Customization	Available
Gender	General
Pin	5 Pins
Shipping Cost	Contact the supplier about freight and estimated delivery time.
PC, Nylon66, Fire Resistance	V-0
Category	Quarter-Turn, Captive & Panel Fasteners

Technical parameters

Contact Material	Brass/Phosphorus Copper Gold-Plated, Brass with Gold Plating	Contact Resistance	≤1, 2.5, 5MΩ
Housing	Brass Nickel-Plated/Zinc Alloy Nickel-Plated	Surface Treatment	Brass/Phosphorus Copper Gold-Plated
Housing Material	PC, Nylon66, Fire Resistance: V-0	Terminal Material	Copper Galvanized
Contact Insert Material	Thermoplastic PPS, High Temperature 260ºC	Application	Power, LED, Electrical Equipment
Mating Cycles	≥500 Cycles	IP Level	IP67/IP68
Contact Impedance	≤1, 2.5, 5MΩ	Coupling Way	Threaded
Types	Plug Assembly, Front Mount	Sealing Material	Epoxy/Rubber
Rated Voltage	250/200/180/125 V	Temperature Range	-20ºC~+85ºC
Transport Package	PE Bag/Paper Box	Specification	Plastic Plug/Socket With Dust Cover
Rated Current	30/25/15/10/5A
Wire Connect Way	Solder/Crimp/Screw
Wire Size	≤4/12, ≤0.75/18

Description

Captive Screw Flange Mount Aviation Connector for Secure Mount. is part of our quarter-turn, captive & panel fasteners range (Specialty Fasteners).

Key details

Surface Treatment: Brass/Phosphorus Copper Gold-Plated
Application: Power, LED, Electrical Equipment
Certification: CE, RoHS
Terminal Material: Copper
Interface Type: HDR
Housing: Brass Nickel-Plated/Zinc Alloy Nickel-Plated
Housing Material: PC, Nylon66, Fire Resistance: V-0
Contact Insert Material: Thermoplastic PPS, High Temperature 260ºC

Available configurations include terminal material, housing material, contact insert material, surface treatment and sealing material. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 1,000 sets at US$0.96 – 1.20 per set. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you.

Frequently asked questions

What is the minimum order quantity (MOQ) for Captive Screw Flange Mount Aviation Connector for Secure Mount.?

The listed minimum order is 1,000 sets, at US$0.96 – 1.20 per set. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

How does the price change with quantity?

Volume pricing: US$1.20 for 1,000–1,999 sets; US$0.96 for 2,000+ sets. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of Captive Screw Flange Mount Aviation Connector for Secure Mount.?

Surface Treatment: Brass/Phosphorus Copper Gold-Plated; Application: Power, LED, Electrical Equipment; Certification: CE, RoHS; Terminal Material: Copper; Interface Type: HDR; Housing: Brass Nickel-Plated/Zinc Alloy Nickel-Plated. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include terminal material, housing material, contact insert material, surface treatment and sealing material. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing.

What is the lead time and how is it shipped?

Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment.

Which other quarter-turn, captive & panel fasteners are available?

The Quarter-Turn, Captive & Panel Fasteners category lists 403 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/specialty-fasteners/quarter-turn-captive-panel-fasteners/

How we work

Specified, checked and shipped by Engineering Hardware & Fasteners

Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing.

DIN, ISO, ASTM, ANSI, JIS and GB standard parts
Non-standard parts made to your drawing
Dimensions, thread gauges and plating checked before packing
Export cartons and pallets, consolidated mixed orders
Samples available for approval before mass production

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US$0.96 – 1.20MOQ 1,000 setsGet a quote WA