254-804 - Stackable 2-conductor PCB terminal block; 0.75 mm²; Pin spacing 5/5.08 mm; 1-pole; PUSH WIRE®; 0,75 mm²; blue
- Brand: Wago
- Product Code: 254-804
Description: Modular terminal blocks with screwdriver-actuated PUSH WIRE® for custom terminal strip assemblies Push-in termination of solid and ferruled, fine-stranded conductors Test socket for 2mm Ø test plug Saves space on the PCB, just 8.9mm deep
Description: Modular terminal blocks with screwdriver-actuated PUSH WIRE® for custom terminal strip assemblies Push-in termination of solid and ferruled, fine-stranded conductors Test socket for 2mm Ø test plug Saves space on the PCB, just 8.9mm deep
Electrical data
IEC Approvals
Ratings per | IEC/EN 60664-1 |
Rated voltage (III / 3) | 320 |
Rated impulse voltage (III/3) | 4 |
Rated voltage (III/2) | 320 |
Rated impulse voltage (III/2) | 4 |
Nominal voltage (II/2) | 630 |
Rated surge voltage (II/2) | 4 |
Rated current | 10 |
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) | 10 |
Rated voltage UL (Use Group D) | 300 |
Rated current UL (Use Group D) | 10 |
CSA Approvals
Approvals per | CSA |
Rated voltage CSA (Use Group B) | 300 |
Rated current CSA (Use Group B) | 10 |
Rated voltage CSA (Use Group D) | 300 |
Rated current CSA (Use Group D) | 10 |
Connection data
Total number of connection points | 2 |
Total number of potentials | 1 |
Number of connection types | 1 |
Number of levels | 1 |
Physical data
Pin spacing | 5/5.08 mm / 0.197/0.2 inches |
Width | 6.7 mm / 0.264 inches |
Height | 20.5 mm / 0.807 inches |
Height from the surface | 16.5 mm / 0.65 inches |
Depth | 13.5 mm / 0.531 inches |
Solder pin length | 4 |
Solder pin dimensions | 0.5 x 0.75 mm |
Drilled hole diameter with tolerance | 1.1 (+0.1) mm |
PCB contact
PCB Contact | THT |
Solder pin arrangement | within the terminal block (in-line) |
Number of solder pins per potential | 2 |
Material data
Note (material data) | |
Color | blue |
Material group | I |
Insulation material | 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 | 0.019 |
Weight | 1.2 |
Environmental requirements
Limit temperature range | -60 … +105 °C |
Additional Information
Technical Section
CAE data
EPLAN Data Portal 254-804
PCB Design
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Compliance Search
Environmental Product Compliance 254-804