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Vertical Header Dual Row M4257 (VK)

Availability:
Quantity:
  • M4257 (VK)-2×N hrb

  • HRB

M4257 (VK)-2×N PCB plug connector.pdf


Ordering Information:


Vertical Header Connector, 4.20mm Pitch, Double Row, 4 to 24 Circuits, Snap-Free Plastic Insert PCB Lock, Tin, Natural, with Flat Pins.

                                                                                                                                                                                                 

       Part Number Dimensions
       Part Number Dimensions
 TYP UL94V-2 CIR Dim: A  Dim: B   Dim: C TYP UL94V-2 CIR       Dim: A       Dim: B       Dim: C
      M4257 (VK)-2×1       2       /       5.40       /       M4257 (VK)-2×7       14       25.20       30.80       25.20
      M4257 (VK)-2×2       6       4.20       9.60       4.20       M4257 (VK)-2×8       16       29.40       35.00       29.40
      M4257 (VK)-2×3       8       8.40       14.00       8.40       M4257 (VK)-2×9       18       33.60       39.20       33.60
      M4257 (VK)-2×4       10       12.60       18.20       12.60       M4257 (VK)-2×10       20       37.80       43.40       37.80
      M4257 (VK)-2×5       12       16.80       22.40       16.80       M4257 (VK)-2×11       22       42.00       47.60       42.00
      M4257 (VK)-2×6       14       21.00       26.60       21.00       M4257 (VK)-2×12       24       46.20       51.80       46.20


details:


category PCB plug connector
HRB
application Power supply, wire-to-board connector
circuit 2-24
color nature
Flammable UL94V-2
Durability (maximum mating and unmating cycles) 30
First time partner/last break No
Glow wire compliant Both 'yes' and 'no' are OK
Mating section guide No
Type the mating part No
Lock to mating part
Material - Metal brass
Material - Plating Fit Tin/gold plating
Material - Plated Termination Tin/gold plating
Materials - Resignation
nylon
Rows
orientation vertical
PCB locator
PCB reserved No
PCB Thickness - Recommended 1.6mm
type of packaging
Pitch - Terminal Interface 4.2mm pitch
Spacing - mating interface 4.2mm pitch
Polarized for PCB
polarized to the mating part
Surface mount compatible (SMC) No
Temperature Range - Operation -25°C to +85°C
Termination interface: style Through hole
Current - maximum per contact 9.0A


Applications:


white goods


copier

Office Supplies

printer


Automation equipment

industrial network


rack server

Router/Switch


Cooperate:

(HRB Item #P4200) Socket Housing Connector.

1) Rated current: 9A AC, DC
2) Rated voltage: 600V AC, DC
3) Working temperature: V2:
-25 ºC to +85ºC
4) Contact resistance: maximum 10mΩ.
5) Insulation resistance: 1000mΩMin.
6) Withstand voltage: 1500V AC/minute
7) Material: Nylon UL94V-2
8) Housing retention requirement: 3.5kg (minimum)

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