HMS31 Threaded Circular Connectors (MIL-DTL-5015 Type)
MIL-DTL-5015 type · threaded · contacts up to 150 A

MIL-C-5015 type · 6, 7 or 9 contacts · up to 80 A · IP67
YSC connectors are MIL-C-5015-type threaded circular connectors for power and control in film and TV equipment, stage lighting, vehicles and ships. Solder-cup contacts in sizes 16, 12 and 4 carry 13, 23 and 80 A, the shells seal to IP67, and plugs, square-flange and round-flange receptacles are available.
| Parameter | Value | Condition |
|---|---|---|
| YSC-006 / YSC-007 | 2800 V test; 1250 VDC / 900 VAC working | |
| YSC-009 | 2000 V test; 700 VDC / 500 VAC working | |
| Insulation resistance | ≥ 5000 MΩ | Room temperature |
| Parameter | Value | Condition |
|---|---|---|
| Coupling | Threaded | |
| Durability | 500 mating cycles | |
| Cable exit | Ø18–25 mm cable (types 006 and 007 with backshell) |
| Parameter | Value | Condition |
|---|---|---|
| Operating temperature | −55 to +125 °C | |
| Relative humidity | Up to 98 % at 25 °C | |
| Low pressure | 2 kPa | |
| Ingress protection | IP67 |
MIL-C-5015 (type) — Built to the MIL-C-5015 circular connector interface and company specification Q/3E 20025-2007.
Values not listed above — for example vibration level, leak rate or other environmental tests — can be tested to your requirements, including third-party testing. Specifications are subject to change; contact us for the current datasheet.
| Series code | Version | Notes |
|---|---|---|
| YSC-…T | Plug | |
| YSC-…Z | Square-flange receptacle | |
| YSC-…ZY / YSC-…Y | Round-flange receptacle |
| Contact size | Engaging diameter | Contact resistance | Current rating | Wire size |
|---|---|---|---|---|
| 16 | 1.6 mm | ≤ 21 mV drop at 20 A | 13 A | Solder cup Ø1.68 mm |
| 12 | 2.4 mm | ≤ 20 mV drop at 35 A | 23 A | Solder cup Ø2.9 mm |
| 4 | 5.7 mm | ≤ 10 mV drop at 110 A | 80 A | Solder cup Ø7.2 mm |
YSC-[contacts][type][receptacle][key][plating][version]
Example: YSC-007TWBG — Type I plug, 7 contacts, alternate key W, gold-plated contacts
| Code segment | Options |
|---|---|
| Contacts | |
| Type | |
| Receptacle | |
| Key | |
| Contact plating | |
| Version |
Type II: YSC-[006|007][W|Q][T|Y|Z][J|K][P][W] — W olive-drab or Q black zinc-plated shell, J pin or K socket contacts, P with backshell.
YSC-009 has the same shell and dimensions as YSC-006.
YSC-006, -007 and -009 combine size 16, 12 and 4 contacts. Tell us the currents you need and we will send the layout drawing, or propose a custom layout.
Mated plugs and receptacles seal to IP67, with the cable sealed by the grommet; choose the cable diameter to match the grommet range.
Part number, drawing, pin-out or a short description of your application.
Our engineers match the configuration and reply with a drawing and quotation.
Samples are made to your order. Third-party testing to your specification is available on request.
You test the samples in your own equipment and approve them.
Production follows the approved sample configuration.
Send your part number, pin-out or drawing. An engineer will reply by email.
MIL-DTL-5015 type · threaded · contacts up to 150 A
Reverse bayonet · solder contacts · IP65 · UL94 V-0
VG 95234 · reverse bayonet · IP67 · rail and maglev