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Pitch : 2.5mm
Mounting Type : Through Hole
Number of PINs : 4P
Packaging Details : Through Hole,P=2.5mm
Operating Temperature : -25℃~+85℃
Voltage Rating (Max) : 250V
Reference Series : XHB
Number of Rows : 1
Contact Plating : Tin
Current Rating : 3A
Color : White
Delivery Time : 1 working day
MOQ : 20
Pins Structure : 1x4P
Number of PINs Per Row : 4
Stock : 6779
Description : Connector Header 4 position 2.5mm Pitch 3A Through Hole -25℃~+85℃
Contact Material : Brass;PA66
Flame Retardant Rating : UL94V-0
Brand Name : 2.54-4P ZZDK
Model Number : 2.54-4P ZZDK
Function: Connectors (Pin Headers, Sockets) for electronic applications.
Usage Conditions:
Advantages: Reliable electrical and mechanical performance, designed for various applications.
Application Scenarios: General electronic connections, suitable for PCB mounting.
| Item | Requirement | Unit | Details |
|---|---|---|---|
| Rated Voltage | 250V AC/DC | V | |
| Rated Current | 3A | A | |
| Contact Resistance | 0.01 | ||
| Insulation Resistance | 1000 | M | |
| Dielectric Strength | 1000V AC/minute | V | |
| Male Contact Retention Force | 10 | N per pin | |
| Female Contact Retention Force | 10 | N per pin | |
| Plug-in Force | 3 | N per pin | |
| Plug-out Force | 0.5 | N per pin | |
| Soldering Rest (Time) | 2.5 0.5 | S | Temperature: 230 5; Area: 95% |
| Resistance to Soldering Heat (Time) | 5 1 | S | Temperature: 230 5; Appearance: No Damage |
| Heat Test (Time) | 96 | h | Temperature: +85 3; Appearance: No Damage; Contact Resistance: 20 m |
| Cold Test (Time) | 48 | h | Temperature: -25 3; Appearance: No Damage; Contact Resistance: 20 m |
| Temperature Cycling | 5 cycles | Low Temp: -25 3; High Temp: 85 3; Appearance: No Damage; Contact Resistance: 20 m | |
| Constant Humidity Test (Time) | 96 | h | Temperature: 60 2; RH: 90%-96%; Appearance: No Damage; Contact Resistance: 20 m; Insulation Resistance: 100 M |
| Salt Spray Test (Time) | 16 2 | h | Concentration: 5 1%; Temperature: 35 2; Appearance: No Damage; Contact Resistance: 20 m |
| Part Name | Type | Material | Thickness | Finish | Color |
|---|---|---|---|---|---|
| Terminal (Contact) | Phosphor bronze | 0.15mm | Tin Plating: 3~4m | ||
| Housing | PA66 (UL94V-0) | White () | |||
| Contact Pin | Phosphor bronze | 0.30mm | Tin Plating: 3~4m | ||
| Opening Wafer Housing | Nylon46 (UL94V-0) | Beige () | |||
| Opening Wafer Contact Pin | Phosphor bronze | 0.30mm | Gold Plating: 3~4m | ||
| Closed Wafer Housing | PBT (UL94V-0) | White () | |||
| Closed Wafer Contact Pin | Phosphor bronze | 0.30mm | Tin Plating: 3~4m | ||
| Solder tabs | Phosphor bronze | 0.25mm | Tin Plating: 3~4m | ||
| Tiepian Wafer Housing | Nylon46 (UL94V-0) | Beige () |
| Category | Details |
|---|---|
| Packaging | Inner: Plastic bag (Housing), Panel mounting attach material (Terminal). Marked with product name, spec model, quantity, date. Exterior: Carton, with packing list. Product must not rock in box. |
| Transportation | Allow any transportation method. Avoid moisture and mechanical injury. |
| Storage | Environment Temperature: -10 to +40. Relative Humidity: 80%. Store in a warehouse free of acidic, alkaline, or corrosive gases. |
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SHOU HAN 2.54-4P ZZDK Images |