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The J30J-100A3 100-Pin Connector with Cable Clamp Accessory is a J30J-series micro rectangular connector: a slim metal shell in the familiar double-flange footprint holds staggered rows of gold-plated contacts, sized to mil-spec pitch for high density in tight panels. Built for aerospace and industrial electronics, it is rated from -55°C to +125°C and mates with the standard J30J contact layout.
Basic Info.
| Model NO. | J30J-100A3 |
| Type | Micro Rectangular Connector (J30J Series) |
| Series | J30J micro rectangular |
| Pin Count | 100-pin |
| Mounting | Flange / panel, PCB or cable exit |
| Contact Plating | Gold-plated |
| Operating Temperature | -55°C to +125°C |
| Certification | CE, RoHS, ISO 9001 |
| After-sales Service | Warranty available |
| Warranty | One year warranty |
| Customization | Available — OEM/ODM (pin count, termination, harness) |
| MOQ | 1 piece |
| Transport Package | Foam-lined export packing / reel |
| Lead Time | To be negotiated (per spec and quantity) |
| Shipping | DHL / FedEx / UPS / TNT express; air or sea freight for bulk orders |
Product Highlights
- J30J series format: staggered micro-rectangle contact rows on the standard mil-spec layout.
- Gold-plated contacts: low, stable contact resistance over repeated mating cycles.
- Metal shell, flange mount: shielded one-piece shell with twin mounting holes.
- -55°C to +125°C: series temperature range for aviation and industrial service.
- High contact density: 100-pin in a shell only millimetres tall.
- OEM/ODM: pin count, termination style and harness built to order.
Key Specifications
| Type | Micro Rectangular Connector (J30J Series) |
| Series part NO. | J30J-100A3 |
| Pin count | 100-pin |
| Mounting | Flange / panel mount |
| Termination | Solder / crimp / PCB tail (per variant) |
| Contact plating | Gold-plated |
| Shell material | Metal alloy shell (per series spec) |
| Contact resistance | Per J30J series specification |
| Insulation resistance | Per J30J series specification |
| Operating temperature | -55°C to +125°C |
| Protection rating | On request |
| Certification | CE, RoHS, ISO 9001 |
Structure & Termination
Contacts are pressed into a moulded insulator in two staggered rows, then the metal shell is drawn over the assembly to shield the contact field. Terminals land on the rear face for a potted, jacketed wire harness leaving the rear, and the shell edge carries the flange holes used for panel or board fixing. Mating alignment follows the J30J series keying, so pin count and gender define the mate.
Applications
- Avionics and aerospace-grade wiring looms
- Industrial control, PLC and instrumentation boards
- Communication equipment and data-acquisition units
Customization & OEM
- Pin counts, gender and keying per the J30J series numbering.
- Termination: solder buckets, crimp contacts or straight/right-angle PCB tails.
- Potted wire harnesses with custom gauge, jacket colour and length.
- Accessories such as cable clamps and protective covers on request.
Packaging & Delivery
Connectors ship foam-packed in export cartons. Lead time depends on pin count and quantity — contact us for a current schedule. DHL / FedEx / air / sea freight supported.
FAQ
What is the MOQ?
MOQ is 1 piece for trial orders; volume pricing is available on request.
Can you build my pin count and harness?
Yes — J30J series connectors are made to order by pin count, gender, termination and harness; send your requirement for a drawing and quote.
Which part numbers do you cover?
The J30J series is covered by pin count, gender and termination class — send your part number (e.g. J30J-9TJS, J30J-100A3) for a match.
What is the temperature range?
The series is rated from -55°C to +125°C; extended ranges are quoted per requirement.
Is there a warranty?
One year warranty with technical support; replacements available on confirmed defects.
How do you ship?
Foam-packed export cartons; express, air or sea freight per size and weight.