252-303 - 2-conductor female connector; push-button; PUSH WIRE®; 0.8 mm Ø; Pin spacing 3.5 mm; 3-pole; for individual solder pins; for KNX; 0,50 mm²; gray
- Brand: Wago
- Product Code: 252-303
Description: Compact, 2-conductor PCB connectors with PUSH WIRE® connection and push-buttons Push-in termination of solid conductors – conductor removal via push-buttons Double entries for power supply and distribution Quick and easy PCB replacement Loop connection is retained, even when unmated Group arrangement is possible without losing any poles KNX-compliant
Description: Compact, 2-conductor PCB connectors with PUSH WIRE® connection and push-buttons Push-in termination of solid conductors – conductor removal via push-buttons Double entries for power supply and distribution Quick and easy PCB replacement Loop connection is retained, even when unmated Group arrangement is possible without losing any poles KNX-compliant
- Available Quantity: 0
$1.60
Electrical data
IEC Approvals
Ratings per | IEC/EN 60664-1 |
Rated voltage (III / 3) | 160 |
Rated impulse voltage (III/3) | 2.5 |
Rated voltage (III/2) | 160 |
Rated impulse voltage (III/2) | 2.5 |
Nominal voltage (II/2) | 320 |
Rated surge voltage (II/2) | 2.5 |
Rated current | 2 |
Legend (ratings) | (III / 2) ≙ Overvoltage category III / Pollution degree 2 |
UL Approvals
Approvals per | UL 1059 |
Rated voltage UL (Use Group B) | 300 |
Rated current UL (Use Group B) | 2 |
Rated voltage UL (Use Group D) | 300 |
Rated current UL (Use Group D) | 2 |
Notes
Variants: | Other pole numbers Direct marking Other versions (or variants) can be requested from WAGO Sales or configured at https://configurator.wago.com/. |
Connection data
Total number of potentials | 3 |
Number of connection types | 1 |
Number of levels | 1 |
Physical data
Pin spacing | 3.5 mm / 0.138 inches |
Width | 10.5 mm / 0.413 inches |
Height | 11 mm / 0.433 inches |
Depth | 11.8 mm / 0.465 inches |
Plug-in connection
Contact type (pluggable connector) | Female connector/socket |
Connector (connection type) | for PCB |
Mating direction to the rail-mount terminal block | 90 |
Material data
Note (material data) | |
Color | gray |
Material group | I |
Insulation material | Polyamide (PA66) |
Flammability class per UL94 | V0 |
Clamping spring material | Copper alloy |
Contact material | Electrolytic copper (ECu) |
Contact plating | Tin |
Fire load | 0.031 |
Weight | 1.4 |
Environmental requirements
Limit temperature range | -60 … +105 °C |
Additional Information
Technical Section
CAD data
2D/3D Models 252-303
CAE data
ZUKEN Portal 252-303
Compliance Search
Environmental Product Compliance 252-303