Product Model
2706-257
Selling Points
- 1High-current PCB terminal strip with lever-actuated CAGE CLAMP connection.
- 27-position wire to board terminal block with 10 mm pin spacing.
- 3Versatile commoning option for distributing potentials.
- 4Durable and reliable design for various industrial applications.
- 5Easy-to-use push-in CAGE CLAMP technology for fast termination.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Variants: | Other pole numbers | Clamping units | 7 |
Total number of potentials | 7 | Number of connection types | 1 |
Number of levels | 1 | Number of jumper slots | 1 |
Pin spacing | 10 mm / 0.394 inches | Width | 67.5 mm / 2.657 inches |
Height | 30 mm / 1.181 inches | Height from the surface | 25.5 mm / 1.004 inches |
Depth | 30 mm / 1.181 inches | Solder pin length | 4.5mm |
Solder pin dimensions | 1 x 1.4 mm | Drilled hole diameter with tolerance | 1.8(+0.1)mm |
PCB contact | THT | Solder pin arrangement | over the entire terminal strip (in-line) |
Number of solder pins per potential | 2 | Note (material data) | Information on material specifications can be found here |
Color | 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 | Electrolytic copper (ECu) |
Contact plating | Tin | Fire load | 0.959MJ |
Weight | 47g | 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) | 15 pcs | Packaging type | Box |
Country of origin | PL | GTIN | 4050821093381 |
Customs tariff number | 8536904000 | RoHS Compliance Status | Compliant,No Exemption |
Ratings per | IEC/EN 60664-1 | Rated voltage (III / 3) | 800V |
Rated impulse voltage (III / 3) | 8kV | Rated voltage (III/2) | 1000V |
Rated surge voltage (III/2) | 8kV | Nominal voltage (II/2) | 1000V |
Rated surge voltage (II/2) | 8kV | Rated current | 41A |
Legend (ratings) | (III / 2) ? Overvoltage category III / Pollution degree 2 | Approvals per | UL 1059 |
Rated voltage UL (Use Group B) | 300V | Rated current UL (Use Group B) | 30A |
Rated voltage UL (Use Group C) | 300V | Rated current UL (Use Group C) | 30A |
Rated voltage UL (Use Group D) | 600V | Rated current UL (Use Group D) | 5A |
Connection technology | CAGE CLAMP? | Actuation type | Lever |
Solid conductor | 0.5 … 6 mm2 / 20 … 10 AWG | Fine-stranded conductor | 0.5 … 6 mm2 / 20 … 10 AWG |
Fine-stranded conductor; with insulated ferrule | 0.5 … 6 mm2 | Fine-stranded conductor; with uninsulated ferrule | 0.5 … 6 mm2 |
Strip length | 11 … 12 mm / 0.43 … 0.47 inches | Conductor connection direction to PCB | 30° |
Number of poles | 7 |
Specifications may be subject to change without notice