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Compact 2.54mm single row vertical SMT female header with 7.10mm height, brass contacts, and Au or Sn over Ni plating for reliable PCB socket connection.
Product Applications
Industrial control boards, embedded systems, communication modules, consumer electronics, signal transmission assemblies, PCB socket connection, board level interconnection
Product Highlights
2.54mm pitch, single row female header, vertical 180° orientation, SMT mounting, 7.10±0.15mm height, pin 0.50×0.25, brass contacts, Au or Sn over Ni plating, PA6T UL94V-0 insulator, 3.0A rated current, operating temperature -40°C to +105°C, Type 1 and Type 2 options
2.54mm single row vertical SMT female header is designed according to the drawing for compact and reliable PCB connection. The drawing shows a single row female header with 2.54mm pitch, vertical 180° orientation code WV, and SMT pad layout instead of through-hole mounting. The connector height is 7.10±0.15mm, the side profile reference is 7.40±0.25mm, the base width is 4.50±0.25mm, and the contact pin size is 0.50×0.25mm. The recommended PCB layout shows surface-mount pads with 2.54mm pitch spacing, 1.02mm pad width reference, 2.10mm row spacing reference, and 5.50mm overall layout height. The drawing also includes Type 1 and Type 2 options within the same series.
The specifications on the drawing list rated current 3.0A, contact resistance 20mΩ max, withstand voltage 1000V AC/DC, insulation resistance 1000MΩ min, and operating temperature from -40°C to +105°C. Contact material is brass, contact plating is Au or Sn over Ni, and the insulator material is PA6T with UL94V-0 rating. Resistance to soldering heat is 265°C ±5°C for 10 seconds. The part number structure also shows plating options, tape reel packaging code TR with plastic cap, tube package code TB without plastic cap, and series suffix 01 for Type 1 or 02 for Type 2.
| General | |||
| Status | Active | Category | PCB Headers and Receptacles |
| Series | DW-FH-1254630WVNP-XXTR-XX | Description | 2.54 FEMALE HEADER SINGLE ROWS DTP TYPE H7.1mm |
| Application | Signal, Board-to-Board, Wire-to-Board | Component Type | Connector Assembly |
| PCB Connector Type | PCB Mount Connector | UPC | N/A |
| Keywords | Female Header, 2.54mm Pitch, Single Row, Vertical Header, PCB Mount Connector, Electronic Connector | Connector & Contact Terminates to | N/A |
| Electrical | |||
| Rated Voltage | N/A | Current Rating | 3.0A |
| Contact Resistance | 20mΩ Max | Insulation Resistance | 1000MΩ Min |
| Dielectric Withstanding Voltage | 1000V AC/DC | Norm | N/A |
| Physical | |||
| Breakaway | N/A | Circuits (Number of Positions) | N/A |
| Circuits (Maximum) | N/A | Color – Housing | N/A |
| Durability (mating cycles max) | N/A | Flammability | UL94V-0 |
| Glow-Wire Capable | N/A | Lock to Mating Part | N/A |
| Material – Metal | Brass | Material – Plating Mating | Au or Sn Over Ni |
| Material – Plating Soldering Area | N/A | Material – Resin | PA6T (UL94V-0) |
| Metal Shape and Form | PIN 0.50X0.25 | Number of Rows | 1 |
| Connector Orientation | Vertical / Straight | Packaging Type | Tape Reel |
| PCB Locator | N/A | PCB Retention | N/A |
| PC Tail Length | N/A | Pitch – Mating Interface | 2.54mm |
| Plating min – Mating | N/A | Plating min – Termination | N/A |
| Polarized to Mating Part | N/A | Polarized to PCB | N/A |
| Shrouded | No | Stackable | N/A |
| Operating Temperature | -40°C to +105°C | Termination Interface Style | SMT |
| Square Terminal Post & Tail Dimension | PIN 0.50X0.25 | PCB Mount Retention | N/A |
| PCB Mount Alignment | N/A | Connector Mounting Type | SMT |
| PCB Thickness (Recommended) | N/A | Row-to-Row pitch | N/A |
| Height of connector above PCB | 7.10±0.15 | ||
| Solder Process Data | |||
| Max-Cycle | N/A | Max-Duration | 10s |
| Lead-Free Process Capability | N/A | Max-Temp | 265°C ±5°C |
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