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Phoenix Contact 1788910
MSTBVK 2,5/21-G-5,08 - DIN Rail Connector
Product Description
The DIN rail connector, designated as MSTBVK 2,5/21-G-5,08, is constructed for a nominal current of 12 A and operates at a rated voltage of 320 V. The connector features a green housing and a nominal cross section of 2.5 mm², accommodating up to 21 potentials across a single row with 21 positions. It employs a screw connection method with a tension sleeve, ensuring secure connections.
With a pitch of 5.08 mm, this connector is suitable for DIN rail mounting, and the conductor to PCB connection direction is 0°. The connector is compliant with relevant standards, including IEC 61984, and does not include a locking mechanism. It is packaged in cardboard for ease of handling.
The product is manufactured in Germany and adheres to WEEE/RoHS directives, demonstrating its environmental compliance. Its design includes a tin-plated contact surface, which enhances conductivity and corrosion resistance. The connector is rated for a contact resistance of 3 mΩ, and it can handle a temperature range suitable for various industrial applications, from -40 °C to 100 °C. This connector is ideal for applications requiring reliable electrical connectivity in control systems.
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Offer details
- Offer from:
Trusted supplier — Italy, member since 2021, 10–19 employees
- Availability:
- On requestLead time to be confirmed
- Warranty:
- 12 months
- Condition:
- New Factory Sealed
Specifications
- Brand
- Phoenix Contact
- Color
- Green
- Nominal Current
- 12 A
- Contact Surface
- Tin
- Type Of Contact
- Male connector
- Number Of Potentials
- 21
- Number Of Rows
- 1
Available Offers
(1)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
![]() | Condition New Factory Sealed | Availability On requestLead time to be confirmed | Supplier | Warranty 12 months |
Offer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Documents
Data Sheet
Datasheet for Phoenix Contact 1788910, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 20-09-2026

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