Product Model
721-303/031-000
Selling Points
- 1Universal Compatibility: Connects all conductor types for versatile use.
- 2Angled Design: Easy to access and use in tight spaces.
- 3High Safety Standards: 100% protected against mismating for secure connections.
- 4Panel Mounting: Conveniently mountable on panels with fixing flanges.
- 5Reliable Performance: Meets high standards of performance and safety in industrial applications.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Safety information | TheMCS – MULTI CONNECTION SYSTEMincludes connectors without breaking capacity in accordance with DIN EN 61984. When used as intended, these connectors must not be connected/disconnected when live or under load.When used as intended, these connectors must not be connected/disconnected when live or under load. The circuit design should ensure header pins, which can be touched, are not live when unmated. | Variants: | Other pole numbers |
Clamping units | 3 | Total number of potentials | 3 |
Number of connection types | 1 | Number of levels | 1 |
Pin spacing | 5?mm?/ 0.197?inches | Width | 22.8?mm?/ 0.898?inches |
Height | 13.1?mm?/ 0.516?inches | Depth | 27.25?mm?/ 1.073?inches |
Variable coding | No | Housing sheet thickness | 0.6 … 1.2?mm?/ 0.024 … 0.047?inches |
Design | angled; mountable | Mounting type | Panel mounting |
Anti-rotation protection | Yes | Contact type (pluggable connector) | Female connector/socket |
Connector (connection type) | for conductor | Mismating protection | Yes |
Plugging without loss of pin spacing | No | Locking of plug-in connection | none |
Note (material data) | Information on material specifications can be found here | Color | light gray |
Material group | I | Insulation material (main housing) | Polyamide (PA66) |
Flammability class per UL94 | V0 | Clamping spring material | Chrome-nickel spring steel (CrNi) |
Contact material | Copper alloy | Contact plating | Tin |
Fire load | 0.13MJ | Weight | 5.3g |
Limit temperature range | -60 … +85?°C | Processing temperature | -35 … +60?°C |
Product Group | 3 (Multi Conn. System) | eCl@ss 10.0 | 27-44-03-09 |
eCl@ss 9.0 | 27-44-03-09 | ETIM 9.0 | EC002638 |
ETIM 8.0 | EC002638 | ECCN | NO US CLASSIFICATION |
PU (SPU) | 50?pcs | Packaging type | box |
Country of origin | PL | GTIN | 4044918573887 |
Customs tariff number | 8536694040 | RoHS Compliance Status | Compliant,No Exemption |
Ratings per | IEC/EN 60664-1 | Rated voltage (III / 3) | 320V |
Rated impulse voltage (III / 3) | 4kV | Rated voltage (III/2) | 320V |
Rated surge voltage (III/2) | 4kV | Nominal voltage (II/2) | 630V |
Rated surge voltage (II/2) | 4kV | Rated current | 12A |
Legend (ratings) | (III / 2) ? Overvoltage category III / Pollution degree 2 | Approvals per | CSA |
Rated voltage UL (Use Group B) | 300V | Rated current UL (Use Group B) | 15A |
Rated voltage UL (Use Group D) | 300V | Rated current UL (Use Group D) | 10A |
Rated voltage (UL 1977) | 600V | Rated current UL 1977 | 15A |
Rated voltage CSA (Use Group B) | 300V | Rated current CSA (Use Group B) | 15A |
Rated voltage CSA (Use Group D) | 300V | Rated current CSA (Use Group D) | 10A |
Connection technology | CAGE CLAMP? | Actuation type | Operating tool |
Actuation direction 1 | Operation parallel to conductor entry | Solid conductor | 0.08 … 2.5?mm2?/ 28 … 12?AWG |
Fine-stranded conductor | 0.08 … 2.5?mm2?/ 28 … 12?AWG | Fine-stranded conductor; with insulated ferrule | 0.25 … 1.5?mm2 |
Fine-stranded conductor; with uninsulated ferrule | 0.25 … 2.5?mm2 | Strip length | 7 … 8?mm?/ 0.28 … 0.31?inches |
Number of poles | 3 | Conductor entry direction to mating direction | 90° |
Specifications may be subject to change without notice