XY1 Push-In Miniature Circular Connectors, IP67
IP67 · push-in quick connect · ≈ 50 % lighter than Series III
PBH Push-Pull Circular Connectors, 5 and 7 Contacts
Push-pull · 5 or 7 contacts · vibration to 5000 Hz
PBH connectors mate and unmate with a straight push and pull — no coupling nut to turn — for AC and DC circuits in compact equipment. Three versions differ in contact plating: PBH1 silver-palladium (−60 to +150 °C), PBH2 silver and PBH3 gold (−60 to +100 °C, vibration to 5000 Hz).
- Coupling
- Push-pull
- Contacts
- 5 or 7
- Current rating
- 5 A per contact
- Working voltage
- 200–300 V
- Temperature
- −60 to +150 °C (PBH1)
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Key features
- Push-pull coupling: mate and unmate in one straight movement
- PBH1 silver-palladium, PBH2 silver, PBH3 gold-plated contacts
- 5 or 7 contacts, 5 A each
- Vibration 1–5000 Hz, 18 g (PBH2, PBH3)
- Shock 150 g single, 35 g repeated
- Compact: Ø 15 to Ø 19.4 mm
Specifications
| Parameter | Value | Condition |
|---|---|---|
| Working voltage | 200 V / 300 V | PBH1 / PBH2, PBH3 |
| Contact resistance | ≤ 3 mΩ / ≤ 5 mΩ | PBH1 / PBH2, PBH3 |
| Insulation resistance | ≥ 5000 MΩ |
| Parameter | Value | Condition |
|---|---|---|
| Operating temperature | −60 to +150 °C | PBH1 |
| Operating temperature | −60 to +100 °C | PBH2, PBH3 |
| Vibration | 1–1000 Hz, 7.5 g | PBH1 |
| Vibration | 1–5000 Hz, 18 g | PBH2, PBH3 |
| Shock | 150 g single; 35 g repeated | |
| Durability | 500 mating cycles, 1000 h operation |
Parameters not listed above — for example vibration level, leak rate or other environmental tests — can be tested to your requirements, including third-party testing.
Models
| Model | Contacts | Contact Ø | Current per contact | Total current | Working voltage | Size |
|---|---|---|---|---|---|---|
| PBH1 | 5 | 1.5 mm | 5 A | 25 A | 200 V | Ø 15–17 mm |
| PBH2-5, PBH3-5 | 5 | 1 mm | 5 A | 13 A | 300 V | Ø 17.4 mm |
| PBH2-7, PBH3-7 | 7 | 1 mm | 5 A | 15 A | 300 V | Ø 19.4 mm |
Versions
| Series code | Version | Notes |
|---|---|---|
| PBH1 | Silver-palladium contacts, to +150 °C | |
| PBH2 | Silver-plated contacts | |
| PBH3 | Gold-plated contacts |
Contact counts and terminations
Standard contact counts
- 5
- 7
Terminations
- Solder
Typical applications
- Portable instruments
- Test and measurement equipment
- Sensors and control units
- Laboratory equipment
Frequently asked questions
Can PBH be made with other contact counts?
The catalog lists 5 and 7 contacts; other counts and cable versions can be made to your requirements.
Related series
JYS High-Density Subminiature Bayonet Connectors
Bayonet · shells 2 and 6 · size 22D contacts
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.