Product Model
737-302
Key Features
- 1High-Voltage Capability: Handles up to 800V with 10A current.
- 2Versatile Conductor Range: Supports conductors from 0.14 to 1.5 mm².
- 3Push-In Termination: Easy and secure connection with "s" and "insulated ferrule" options.
- 4Ex i and Ex e II Approvals: Suitable for explosive environments.
- 5Compact Design: Terminal block width is 3.5 mm, ideal for space-saving applications.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Variants: | Other pole numbers | Clamping units | 6 |
| Total number of potentials | 6 | Number of connection types | 1 |
| Number of levels | 3 | Pin spacing | 5.08?mm?/ 0.2?inches |
| Width | 11.16?mm?/ 0.439?inches | Height | 44?mm?/ 1.732?inches |
| Height from the surface | 40?mm?/ 1.575?inches | Depth | 31?mm?/ 1.22?inches |
| Solder pin length | 4mm | Solder pin dimensions | 0.7 x 0.7?mm |
| Drilled hole diameter with tolerance | 1.3(+0.1)mm | PCB contact | THT |
| Solder pin arrangement | within the terminal block (in-line) | Number of solder pins per potential | 1 |
| Note (material data) | Information on material specifications can be found here | Color | orange |
| Material group | I | Insulation material (main housing) | Polyamide (PA66) |
| Flammability class per UL94 | V0 | Clamping spring material | Chrome-nickel spring steel (CrNi) |
| Contact material | Electrolytic copper (ECu) | Contact plating | Tin |
| Fire load | 0.14MJ | Weight | 9g |
| Limit temperature range | -60 … +105?°C | Product Group | 4 (Printed Circuit Connectors) |
| eCl@ss 10.0 | 27-44-04-01 | eCl@ss 9.0 | 27-44-04-01 |
| ETIM 9.0 | EC002643 | ETIM 8.0 | EC002643 |
| ECCN | NO US CLASSIFICATION | PU (SPU) | 92?pcs |
| Packaging type | box | Country of origin | PL |
| GTIN | 4045454022143 | Customs tariff number | 8536904000 |
| RoHS Compliance Status | Compliant,No Exemption | Ratings | between the decks |
| Ratings per | IEC/EN 60664-1 | Rated voltage (III / 3) | 250V |
| 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 | 21A |
| Legend (ratings) | (III / 2) ? Overvoltage category III / Pollution degree 2 | Ratings per 2 | IEC/EN 60664-1 |
| Rated voltage (III/3) 2 | 320V | Rated surge voltage (III/3) 2 | 4kV |
| Rated voltage (III/2) 2 | 320V | Rated surge voltage (III/2) 2 | 4kV |
| Rated voltage (II/2) 2 | 630V | Rated surge voltage (II/2) 2 | 4kV |
| Rated current 2 | 21A | Approvals per | CSA |
| Rated voltage UL (Use Group B) | 300V | Rated current UL (Use Group B) | 10A |
| Rated voltage UL (Use Group D) | 300V | Rated current UL (Use Group D) | 10A |
| Rated voltage CSA (Use Group B) | 300V | Rated current CSA (Use Group B) | 10A |
| Rated voltage CSA (Use Group D) | 300V | Rated current CSA (Use Group D) | 10A |
| Connection technology | CAGE CLAMP? | Actuation type | Operating tool |
| 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 |
| Note (conductor cross-section) | 12 AWG: THHN, THWN | Strip length | 5 … 6?mm?/ 0.2 … 0.24?inches |
| Conductor connection direction to PCB | 45° | Number of poles | 6 |
Specifications may be subject to change without notice