25 pin d sub connector female with black baffle, this d connector is 90 ° bent plug design, black PBT baffle + metal shield shell, plate side out, insulation dust, reinforced seismic.Pandi manufactures the 25 pin male d sub connector, which is commonly used in industry.
Structure and appearance
Model: DR25 (Bend 25 P), both male and female seats
Baffle: black PBT (UL94 V0 flame retardant), integrated injection molding, insulation and dust proof
Housing: Metal shield (EMI / RFI resistant) with metal mounting bracket / harpoon on both sides
Pin: 90 ° bend (right angle), double row 13 + 12, spacing 2.74 mm, row spacing 2.84 mm
Color: Black panel + metal shell, highly recognizable
Core parameters of d sub connector 25 pin
Trigger: Phosphorus Copper Goldplated (20 μm)" ) / Tined, solid-core car needles are more earthquake resistant
Current / Voltage: 5 A 40V AC, 750 V AC / 1min
Insulation / contact: extreme resistance ≥ 1000MΩ; Contact resistance ≤ 30 mΩ
Temperature: -55 ° C ~ 105 ° C, socket life ≥ 1000 times
Fixed: spear + screw locking, vibration and loosening
Environmental protection: RoHS compliance, flame retardant and high temperature resistance
The role of the black screen
Insulation protection: isolation metal shell and PCB, short circuit, leakage prevention
Dust and moisture prevention: Cover the solder plate area to reduce oil pollution and dust erosion
Reinforced earthquake resistance: Strengthened plastic structure, not easily cracked after welding, and resistant to vibration
Positioning against distortion: orientation when inserting a plug to prevent pins from being shifted and fake soldered.
Unity of aesthetics: black fits the dark panels of industrial equipment, and consistency is good
Application scenario
Industrial control: PLC, IO module, embedded industrial control machine (save space on board side)
Communication equipment: Serial port server, router, switch (high density interface)
CNC machinery: machine tool controllers, test instruments (multi-signal, anti-interference)
In-car / rail transportation: control units, in-car equipment (wide temperature, strong vibration)