Dconn Holding Limited
| Gender | Male |
| Type of Contact | Solder Pin |
| Origin | China |
| Supply Ability | 100Kpcs/ month |
| Delivery Time | 2-9weeks |
| HS Code | 8536909000 |
| Transport Package | PP+Carton |
| Application | Aerospace |
| Payment Terms | T/T |
| Surface Treatment | Nickel Plating |
| Orientation | Normal |
| Trademark | Donconn |
| Production Capacity | 500000 Pieces/Year |
| Brand Name | Dconntek |
| Model Number | D38999/26FB99PN |
| Place of Origin | China |
| Certification | ISO9001 |
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Product Specification
| Gender | Male | Type of Contact | Solder Pin |
| Origin | China | Supply Ability | 100Kpcs/ month |
| Delivery Time | 2-9weeks | HS Code | 8536909000 |
| Transport Package | PP+Carton | Application | Aerospace |
| Payment Terms | T/T | Surface Treatment | Nickel Plating |
| Orientation | Normal | Trademark | Donconn |
| Production Capacity | 500000 Pieces/Year | Brand Name | Dconntek |
| Model Number | D38999/26FB99PN | Place of Origin | China |
| Certification | ISO9001 |
The D38999/26FB99PN is a triple-start threaded circular electrical connector plug designed for aerospace, avionics, and industrial platforms. It conforms to MIL-DTL-38999 Series III requirements and is interchangeable with the J599/26FB99PN designation used in GJB599 Series III supply chains.
This straight plug features Class F electroless nickel finish, shell size B (shell size 11), insert arrangement B99 / 11-99 (7 contacts: 7 x #22D signal), pin contacts (P), and normal keying (N). The design supports EMI shielding, scoop-proof mating, self-locking threaded coupling, and removable crimp contacts.
| Parameter | Value |
|---|---|
| Part Number | D38999/26FB99PN |
| Equivalent Part Number | J599/26FB99PN |
| Series | MIL-DTL-38999 Series III / GJB599 Series III |
| Connector Type | Straight plug (D38999/26 / J599/26) |
| Coupling | Triple-start threaded, self-locking |
| Finish Class | F - Electroless nickel plating |
| Shell Size | B (numeric shell size 11) |
| Insert Arrangement | B99 / 11-99 (7 contacts: 7 x #22D signal) |
| Contact Gender | P - Pin contacts (crimp, removable) |
| Keying / Polarization | N - Normal |
| Cable End Style | Straight plug (backshell / accessory attach as required) |
| Shielding | EMI shielded (conductive shell finish) |
| Operating Temperature | Approximately -65°C to +200°C (Class F) |
| Compatible Mating | D38999/20FB99SN or D38999/24FB99SN receptacle (or J599 equivalents), shell size B, arrangement 99, socket contacts, keying N |
| Segment | Meaning |
|---|---|
| D38999 | MIL-DTL-38999 Series III circular connector family (GJB599 / J599 equivalent) |
| /26 | Straight plug |
| F | Electroless nickel finish (Class F) |
| B | Shell size B (shell size 11) |
| 99 | Insert arrangement 99 (B99 / 11-99) |
| P | Pin contacts |
| N | Normal keying position |
Related options: D38999/26WB99PN uses olive drab cadmium finish (W); D38999/26KB99PN uses stainless Class K; socket versions use S contacts; mating square-flange receptacle is D38999/20FB99SN; jam-nut receptacle is D38999/24FB99SN. Same shell size also commonly uses arrangements B02, B05, B35, and B98. There is no functional difference between D38999 and J599 prefixes for form-fit-function mating within the same Series III family.
The D38999/26FB99PN straight plug is intended for platforms that require EMI-capable threaded interconnects with compact signal circuits in shell size 11. Typical use cases include:
| Requirement | Recommended Choice |
|---|---|
| Straight plug, size B / arrangement 99 / pins / keying N / nickel | D38999/26FB99PN - this product |
| Same plug with cadmium olive drab finish | D38999/26WB99PN |
| Same plug with stainless Class K finish | D38999/26KB99PN |
| Matching square flange receptacle with socket contacts | D38999/20FB99SN / J599/20FB99SN |
| Matching jam-nut receptacle with socket contacts | D38999/24FB99SN / J599/24FB99SN |
| Low-count signal layout in shell size B | D38999/26FB02PN |
| Higher-density signal layout in shell size B | D38999/26FB35PN |
Choosing D38999/26FB99PN ensures form-fit-function compatibility with J599/26FB99PN supply chains while meeting MIL-DTL-38999 Series III requirements. The straight plug geometry supports secure mating, EMI continuity, and reliable compact signal interconnect in aerospace and industrial systems.
Order by the MIL-DTL-38999 designation D38999/26FB99PN, or cross-reference as J599/26FB99PN, depending on your procurement standard. When requesting a quote, please confirm mating receptacle part number, backshell / accessory needs, contact plating, and required quantity.
Company Details
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
10000000-20000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Dconntek Custom-engineered connectors and cable assemblies for harsh, demanding environments. Company Entrance Built for Demanding Environments Dconntek is a leading provider of custom-engineered connectors and cable assembly solutions for applications operating in hars... Dconntek Custom-engineered connectors and cable assemblies for harsh, demanding environments. Company Entrance Built for Demanding Environments Dconntek is a leading provider of custom-engineered connectors and cable assembly solutions for applications operating in hars...
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