ZH8525 Bayonet Circular Connectors (26482 Series II Type)
26482 Series II type · bayonet · to +200 °C
26482-Type and 83723-Type Circular Connectors
Bayonet circular connectors to MIL-DTL-26482 Series I and II types, plus MIL-C-83723-type connectors, with hermetic versions.
MIL-DTL-26482-type connectors are compact bayonet circular connectors used for decades in industrial control, communication and rail electronics. MIL-C-83723-type connectors add higher temperature and RFI shielding.
ZH8525 and YB II follow GJB 598A Series II (26482 Series II type) with crimp contacts; YB I follows Series I with solder contacts; ZH83723 follows GJB 4337 (MIL-C-83723 type) with fire-resistant and hermetic classes. For K series hermetic receptacles with ZH8525 plugs, we can supply matched configurations and samples for your mating test.
Compare series
| Series | Coupling | Contact sizes | Temperature | Working voltage |
|---|---|---|---|---|
| ZH8525 | Bayonet | 20, 16, 12 (7.5–23 A) | −55 to +200 °C | |
| YB II | Bayonet | 20, 16, 12 (7.5–23 A) | −55 to +200 °C (L) | 600 / 1000 V |
| YB I | Bayonet | 20, 16, 12 (7.5–23 A) | −55 to +125 °C | 600 / 1000 V |
| ZH83723 | 20, 16, 12 (7.5–23 A) | −65 to +200 °C (+260 °C sealed) |
YB II Crimp Bayonet Connectors (26482 Series II Type)
26482 Series II type · crimp · mates with ZH8525
YB I Solder Bayonet Connectors (26482 Series I Type)
26482 Series I type · solder · bayonet
ZH83723 Circular Connectors (MIL-C-83723 Type), to +260 °C
83723 type · 65 dB shielding · to +260 °C
How to choose
Series I or II
Series II (ZH8525, YB II) uses crimp contacts; Series I (YB I) uses solder contacts.
Temperature
YB I is rated to +125 °C, ZH8525 and YB II (class L) to +200 °C, and sealed ZH83723 versions to +260 °C.
Hermetic
Hermetic versions: ZH8525 and K series receptacles, and ZH83723 class Y.
Shielding
ZH83723 provides 65 dB shielding effectiveness at 100 MHz.
Options beyond the standard connector
38999-type connectors
Higher density and threaded coupling.
K hermetic receptacles
For ZH8525 plugs, we can supply matched configurations and samples for your mating test.
Frequently asked questions
Can you match my MIL-DTL-26482 part numbers?
Send us your MS3470/MS3476 or other 26482 part number and we will propose the matching configuration and samples for your mating test.
From sample to production
Send your requirements
Part number, drawing, pin-out or a short description of your application.
Configuration and quote
Our engineers match the configuration and reply with a drawing and quotation.
Samples
Samples are built to order. The minimum order quantity is 10 pieces, and samples and production orders each take 4–8 weeks. Third-party testing to your specification is available on request.
Your approval
You test the samples in your own equipment and approve them.
Series production
Production follows the approved sample configuration, with machining, molding, plating and assembly in our own Shenyang factory.
Need a quote or a drawing?
Send your part number, pin-out or drawing. Every inquiry is acknowledged by email within 1 business day, and an engineer follows up with a matched configuration, drawing or quotation.