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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 |
| 牌 | 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 | 是 |
| Material - Metal | brass |
| Material - Plating Fit | Tin/gold plating |
| Material - Plated Termination | Tin/gold plating |
| Materials - Resignation | nylon |
| Rows | 双 |
| orientation | vertical |
| PCB locator | 是 |
| PCB reserved | No |
| PCB Thickness - Recommended | 1.6mm |
| type of packaging | 袋 |
| Pitch - Terminal Interface | 4.2mm pitch |
| Spacing - mating interface | 4.2mm pitch |
| Polarized for PCB | 是 |
| polarized to the mating part | 是 |
| 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)