Wago
721-439/001-000
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- Part Number
- 721-439/001-000
- Tariff Code
- 85366990990
- UPC
- 4044918869720
- ETIM
- Group Code : EG000058
- Group Description : Connectors
- Class Description : Printed circuit board connector
- Class Code : EC002637
- Version : 7
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Pcb Contact
- PCB contact
- THT
- Solder pin arrangement
- Over the entire male connector (in-line)
- Number of solder pins per potential
- 1
Ratings Per Iec/En
- Ratings per
- IEC/EN 60664-1
- Nominal voltage (III/3)
- 320 V
- Rated impulse voltage (III/3)
- 4 kV
- Rated voltage (III/2)
- 320 V
- Rated impulse voltage (III/2)
- 4 kV
- Nominal voltage (II/2)
- 630 V
- Rated surge voltage (II/2)
- 4 kV
- Rated current
- 12 A
- Legend (ratings)
- (III / 2) ≙ Overvoltage category III / Pollution degree 2
Environmental Requirements
- Limit temperature range
- -60 … +100 °C
- Processing temperature
- -35 … +60 °C
Plug-In Connection
- Contact type (pluggable connector)
- Male connector/plug
- Connector (connection type)
- For PCB
- Mismating protection
- Yes
- Plugging without loss of pin spacing
- No
- Mating direction to the PCB
- 0 °
- Locking of plug-in connection
- None
Ratings Per Ul 1977
- Rated voltage (UL 1977)
- 600 V
- Rated current UL 1977
- 10 A
Physical Data
- Pin spacing
- 5 mm / 0.197 inches
- Width
- 48.2 mm / 1.898 inches
- Height
- 15.2 mm / 0.598 inches
- Height from the surface
- 11.4 mm / 0.449 inches
- Depth
- 12 mm / 0.472 inches
- Solder pin length
- 3.8 mm
- Solder pin dimensions
- 1 x 1 mm
- Drilled hole diameter with tolerance
- 1.4 (+0.1) mm
Material Data
- Note (material data)
- <a href="https://www.wago.com/us/material-specifications" href="_blank">Information on material specifications can be found here</a>
- Color
- Light gray
- Material group
- I
- Insulation material
- Polyamide (PA66)
- Flammability class per UL94
- V0
- Contact material
- Electrolytic copper (ECu)
- Contact plating
- Tin
- Fire load
- 0.053 MJ
- Weight
- 2.932 g
Mechanical Data
- Variable coding
- Yes
- Anti-rotation protection
- Yes
Specifications
- Product Group Code
- 0003
Commercial Data
- Packaging type
- Box
- Country of origin
- PL
- GTIN
- 4044918869720
- Customs tariff number
- 85366990990
Notes
- Safety information
- The MCS – MULTI CONNECTION SYSTEM includes 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 || 3.8 mm pin projection for male headers with straight solder pins || Gold-plated or partially gold-plated contact surfaces || Other versions (or variants) can be requested from WAGO Sales or configured at https://configurator.wago.com/.
Ratings Per Csa
- Approvals per
- CSA
- Rated voltage CSA (Use Group B)
- 300 V
- Rated current CSA (Use Group B)
- 10 A
- Rated voltage CSA (Use Group D)
- 300 V
- Rated current CSA (Use Group D)
- 10 A
Connection 1
- Pole number
- 9
Ratings Per Ul 1059
- Approvals per
- UL 1059
- Rated voltage UL (Use Group B)
- 300 V
- Rated current UL (Use Group B)
- 10 A
- Rated voltage UL (Use Group D)
- 300 V
- Rated current UL (Use Group D)
- 10 A
