3mm SMT dual row wafer connector DW-WF-230061WRnP-31XX-XX features a 3.00 mm pitch, 90° right-angle SMT design, dual-row configuration and brass press-fit PCB retention. It supports 2–24 circuits, carries 5 A at 250 V AC/DC, and uses tin-plated brass contacts with an LCP UL 94V-0 housing.
Applications: Industrial control equipment, wire-to-board PCB assemblies, home appliances, communication and networking equipment, servers and storage systems, embedded electronics, power/control boards and other compact electronic assemblies. These application categories are consistent with established 3.00 mm wire-to-board connector families.
Highlights: 3.00 mm pitch; dual-row configuration; 90° right-angle orientation; SMT termination; press-fit PCB retention; 2–24 circuits; 5 A AC/DC current rating; 250 V AC/DC voltage rating; ≤10 mΩ contact resistance; ≥1000 MΩ insulation resistance; 800 V AC/1 minute withstand voltage; -25°C to +85°C operating temperature; brass contacts; brass press-fit components; tin plating; LCP UL 94V-0 housing; TR tape-reel or TB tube packaging options; RoHS compliant.
3mm SMT dual row wafer connector DW-WF-230061WRnP-31XX-XX is a 90° right-angle PCB connector designed with a dual-row contact arrangement, surface-mount terminals, and press-fit PCB retention. According to the Dragon Well drawing, the connector uses a 3.00 mm pitch and is specified for 2 to 24 circuits, providing multiple circuit-count options within the same product series.
The connector is rated at 5 A AC/DC and 250 V AC/DC. Electrical specifications include 10 mΩ maximum contact resistance, 1000 MΩ minimum insulation resistance, and 800 V AC for one minute dielectric withstand voltage. The specified operating temperature range is -25°C to +85°C.
The 3mm SMT dual row wafer connector uses brass contacts and brass press-fit components. The insulating housing is made from LCP with UL 94V-0 flammability classification. For the DW-WF-230061WRnP-31XX-XX configuration, plating code 31 identifies Sn/tin plating.
The recommended PCB layout shows the 3.00 mm contact spacing together with two Ø2.41 ±0.05 mm mounting holes for the press-fit features. The mechanical drawing also identifies the connector as a 90° SMT dual-row wafer with press-fit retention.
Packaging can be specified through the part-number system as TR for tape reel or TB for tube packaging. The connector is also marked RoHS compliant.
This 3mm SMT dual row wafer connector is suitable for compact wire-to-board and PCB interconnection applications where right-angle mating, dual-row density, SMT termination, and mechanical board retention are required. Comparable 3.00 mm connector families from Molex use the same right-angle, dual-row, SMT and wire-to-board terminology, while 3.00 mm power/interconnect families are commonly used across industrial, consumer, networking and equipment applications.
| General | |||
| Status | Active | Category | Wire-to-Board Connector |
| Model No. | DW-WF-230061WRnP-31XX-XX | Description | 3.00 mm pitch SMT dual-row 90° wafer connector with press-fit retention |
| Component Type | Header | Product Name | Wafer Connector |
| Mounting Type | Surface Mount (SMT) with Press-Fit Retention | Orientation | Right Angle / 90° |
| RoHS Compliant | Yes | Series | 01–99 |
| Electrical | |||
| Current Rating | 5 A AC/DC | Voltage Rating | 250 V AC/DC |
| Temperature Range | -25°C to +85°C | Contact Resistance | 10 mΩ Max. |
| Insulation Resistance | 1000 MΩ Min. | Withstanding Voltage | 800 V AC / Minute |
| Housing Material | LCP, UL94V-0 | Contact Material | Brass |
| Press-Fit Material | Brass | Contact / Terminal Plating | Tin Plated |
| Physical | |||
| Number of Pins | Circuits: 2–24 | Pitch | 3.00 mm |
| Number of Rows | Dual Row | Connector Style | SMT Wafer with Press-Fit Retention |
| Dimension A | 3.00–33.00 mm (dimension table PIN NO. 02–12) | Dimension B | 9.65–39.65 mm (dimension table PIN NO. 02–12) |
| Body Height | 7.35 mm | Overall Height | N/A |
| Side Height | 3.40 mm press-fit retention portion below PCB datum | Front Projection | 2.40 mm |
| Pin Length | N/A | Body Width | 9.90 mm |
| Overall Connector Depth | 15.70 ± 0.30 mm | Press-Fit Hole Center Spacing | 10.20 ± 0.20 mm |
| PCB Hole Diameter | Ø2.41 ± 0.05 mm | Pin Width | 0.64 mm |
| PCB Layout Pad Width | 1.27 mm | PCB Layout Row Spacing | 2.92 mm |
| Plating Code | 31 | Plating Finish | Tin Plated |
| Packaging Code | N/A | Packaging | TR: Tape Reel / TB: Tube Package |
