M4257(VK)-2×N PCB header connector.pdf
Ordering Information:
Vertical Header connector, 4.20mm Pitch, Dual Row, 4 to 24 Circuits, without Snap-in Plastic Peg PCB Lock, Tin, Natural, with flat pin.
| Part No. | Dimensions |
| Part No. | 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 |
Detail Information:
| Category | PCB header connector |
| Brand | HRB |
| Application | Power, wire to board connector |
| Circuits | 2-24 |
| Color | Natural |
| Flammability | UL94V-2 |
| Durability (mating cycles max) | 30 |
| First Mate / Last Break | No |
| Glow-wire compliant | "Yes" and "No" are both available |
| Guide to Mating Part | No |
| Keying to Mating Part | None |
| Lock to Mating Part | Yes |
| Material - Metal | Brass |
| Material - Plating Mating | Tin/Gold plated |
| Material - Plating Termination | Tin/Gold plated |
Material-Resign
| Nylon |
| Number of rows | Dual |
| Orientation | Vertical |
| PCB Locator | Yes |
| PCB Retention | None |
| PCB Thickness - Recommended | 1.6mm |
Packing type
| Bag |
| Pitch - Termination Interface | 4.2mm pitch |
| Pitch - Mating Interface | 4.2mm pitch |
| Polarized to PCB | Yes |
| Polarized to Mating Part | Yes |
| Surface Mount Compatible (SMC) | No |
| Temperature Range - Operating | -25°C to +85°C |
| Termination Interface: Style | Through Hole |
| Current - Maximum per Contact | 9.0A
|
Product Application:
White goods
Copiers
Office equipment
Printers
Automation equipment
Industrial networks
Rack-mount server
Router/Switch
Mate with:
(HRB item#P4200) Receptacle Housing connector.
English
