The 2.54mm 24 pin female header is a 2 × 12 dual-row PCB receptacle with vertical through-hole mounting and a 5.70 ± 0.25 mm black insulator body. It features brass contacts with nickel underplating and 0.5–0.8 µin gold plating, a 3 A current rating, and an operating range from -40°C to +105°C. The PA6T glass-filled insulator is rated UL94 V-0, and the connector is RoHS compliant.
The 2.54mm 24 pin female header is a dual-row, vertical PCB receptacle designed for through-hole mounting in board-to-board and modular electronic assemblies. The supplied product photograph shows 12 contacts per row, providing 24 total positions. The engineering drawing is a configurable series drawing that covers even position counts from 4 to 80.
This connector uses 2.54 mm spacing between adjacent contacts and between the two rows. Its black insulator body measures 5.70 ± 0.25 mm high and 5.00 ± 0.25 mm wide, with 3.00 ± 0.35 mm through-hole solder tails. The recommended PCB footprint uses a 2.54 mm grid with Ø1.02 mm plated-hole locations.
The 2.54mm 24 pin female header is rated for 3 A. The drawing specifies 20 mΩ maximum contact resistance, 1,000 MΩ minimum insulation resistance, and AC 500 V voltage resistance. Its operating-temperature range is -40°C to +105°C.
The brass contacts use a 30–50 µin nickel underplate with 0.5–0.8 µin gold plating. The PA6T insulator contains 30% glass fibre and is rated UL94 V-0. Solder heat resistance is specified as 260 ± 5°C for a maximum of 10 seconds.
This vertical female header can support board-to-board interconnection in control boards, embedded modules, industrial electronics, test equipment, development hardware, and replaceable daughterboard assemblies. Comparable 2.54 mm socket-strip and receptacle families are also officially positioned for vertical through-hole and board-to-board applications.
| General | |||
| Status | Active | Category | PCB Headers and Receptacles |
| Series | DW-FH-225475WVnP-XXTP-01 | Description | 2.54mm Female Header, Dual Row, Vertical 180°, SMT Type, Base Height 5.7mm |
| Application | Signal / Board-to-Board | Component Type | Connector Assembly |
| PCB Connector Type | PCB Mount Receptacle / Female Header | Product Name | Female Header Connector |
| Keywords | 2.54mm Female Header, Dual Row Female Header, Vertical Female Header, Through-Hole Female Header, 5.7H Female Header | Contact Type | Receptacle |
| Electrical | |||
| Rated Voltage | N/A | Current Rating | 3AMP |
| Contact Resistance | 20mΩ Max. | Insulation Resistance | 1000MΩ Min. |
| Dielectric Withstand | AC 500V | Norm | EIA-364C |
| Physical | |||
| Breakaway | N/A | Circuits / Number of Positions | 4–80 Positions, Even Counts; See Part-Number Code and Dimension Table |
| Circuits Maximum | 80 | Color – Housing | N/A |
| Durability / Mating Cycles | N/A | Flammability | UL94V-0 |
| Glow-Wire Capable | N/A | Lock to Mating Part | N/A |
| Material – Metal | Brass | Material – Plating | Ni 30–50µin + Au 0.5–0.8µin; Plating Selectable by XX Code |
| Material – Plating Solder | N/A | Material – Resin | PA6T + 30% GF, UL94V-0 |
| Metal Shape and Form | Rectangular Terminal Pin, 0.64 × 0.40 ±0.08mm | Number of Rows | 2 |
| Connector Orientation | Vertical / 180° | Packaging Type | TP: Tray Packing |
| PCB Locator | None | PCB Retention | None |
| PC Tail Length | 3.00±0.35mm | Pitch – Mating Interface | 2.54mm |
| Plating Min – Mating | XX Code: 01 Gold Flash; 03 3µin Gold; 06 6µin Gold; 15 15µin Gold; 30 30µin Gold; 31 Sn; 32 Ni | Plating Min – Termination | N/A |
| Polarized to Mating | N/A | Polarized to PCB | N/A |
| Shrouded | No | Stackable | N/A |
| Operating Temperature | -40°C to +105°C | Termination Interface | Through-Hole |
| Square Terminal Post | No; Rectangular 0.64 × 0.40 ±0.08mm | PCB Mount Retention | Through-Hole Solder Tails |
| PCB Mount Alignment | 2-Row 2.54mm Grid, Ø1.02mm Holes | Connector Mounting | Through-Hole |
| PCB Thickness Recommended | N/A | Row-to-Row Pitch | 2.54mm |
| Height of Connector | 5.70±0.25mm | Recommended PCB Hole Dia. | Ø1.02mm |
| PCB Layout Width | DIM A: 2.54–99.06mm, Depending on Position Count | PCB Pad Pitch | 2.54mm |
| PCB Pad Width | N/A | PCB Pad Length | N/A |
| Solder Process Data | |||
| Max-Cycle | N/A | Max-Duration | 10s Max. |
| Lead-Free Process Compatible | Yes, RoHS Compliant | Max-Temp | 260°C ±5°C |
