JST XH2.54mm Connector Terminal Kit 2P/3P/4P/5P Male Female Housings with Crimp Pins

Specifications

• Connector Type: JST XH2.54mm pitch, crimp-style wire-to-board
  
• Kit Contents: 230 pieces total
  
• 2-Pin Male Headers: 10 pieces
  
• 3-Pin Male Headers: 10 pieces
  
• 4-Pin Male Headers: 10 pieces
  
• 5-Pin Male Headers: 10 pieces
  
• Matching Female Shells (2P/3P/4P/5P): 10 pieces each (40 total)
  
• Loose Crimp Terminals: 150 pieces
  
• Housing Material: White nylon
  
• Terminal Material: metal crimp pins
  
• Packaging: Compartmentalized transparent plastic storage box

Minimum hardware 

• JST/XH crimping tool  required to properly compress the crimp terminals onto stripped wire; using pliers instead often results in a weak, intermittent crimp
• Wire strippers to expose bare copper on the wire before crimping, matched to the wire gauge you're using
• Appropriately gauged wire 22-26 AWG is typical for XH2.54 terminals; wire that's too thick won't fit the crimp barrel, and wire that's too thin won't grip securely

Safety Warnings

• Crimp Quality Warning: A poorly crimped terminal can work loose or arc under load  always tug-test each crimped wire before inserting it into the housing
• Wire Gauge Warning: Using wire outside the terminal's rated gauge range causes either a loose crimp (too thin) or a terminal that won't seat properly (too thick)
• Polarity Warning: When building battery or power connectors, double-check your pin assignment matches the mating connector before crimping  a reversed connection can damage the device it powers

Accessories Included in the Box

• 10× 2-Pin Male Headers + 10× matching Female Shells
• 10× 3-Pin Male Headers + 10× matching Female Shells
• 10× 4-Pin Male Headers + 10× matching Female Shells
• 10× 5-Pin Male Headers + 10× matching Female Shells
• 150× Loose Crimp Terminals
• 1× Compartmentalized Plastic Storage Box

Frequently Asked Questions

• Are these terminals compatible with standard JST XH connectors from other brands?
  Yes, XH2.54mm is a standard pitch and housing shape, so these terminals and housings are compatible with genuine JST XH connectors and most compatible clones from other manufacturers.
• Can I mix and match headers and shells from this kit with connectors I already own?
  Yes, as long as your existing connectors are genuine 2.54mm pitch XH-series parts, the pin counts and housing shapes will mate correctly.
• Will this work for a 6S LiPo battery balance connector?
  No, this kit only includes 2 to 5-pin housings  a 6S balance connector needs a 7-pin XH connector (6 cells + 1 ground), which isn't included in this specific kit.
• Are these the same as JST-PH connectors used in some drone batteries?
  No, JST PH uses a 2.0mm pitch while this kit is XH2.54mm (2.54mm pitch) they are not interchangeable, so confirm your device's connector size before using these.
• What's the maximum current these terminals can safely carry?
  XH2.54mm terminals are typically rated for low-current applications like signal lines and small battery packs  check the specific crimp terminal's datasheet rating before using them for higher-current power delivery.
  
• Can I use this kit for balancing a 3S or 4S LiPo battery?
  Yes, the 4-pin and 5-pin housings in this kit directly match the pin count needed for 3S (4-pin) and 4S (5-pin) balance connectors.
  
• Is there a voltage rating for these connectors?
  XH-series connectors are generally rated for low-voltage DC applications typical of hobbyist battery packs and signal wiring not intended for mains voltage or high-power industrial use.
• How do I know which crimp terminal size fits my wire gauge?
  The included terminals are sized for standard 22-26 AWG wire  check your wire's actual gauge before crimping, since wire outside this range won't seat properly.
  
• Can I use these connectors without a crimping tool, just pliers?
  Pliers can work in a pinch but often produce an uneven, unreliable crimp  a proper JST crimping tool applies consistent pressure and is strongly recommended for connections you'll rely on.
  
• Does the pin order matter when assembling a connector?
  Yes, always match your pin order to the target device's connector pinout  reversing pins on a power connector especially can cause damage when connected.
• Why won't my crimped terminal stay locked in the housing?
  This usually means the crimp terminal's locking tab is bent or damaged inspect the terminal before insertion, and avoid excessive force when initially crimping.
  
• Why is my connection intermittent after crimping?
  A poor crimp is the most common cause  retest with a proper crimping tool rather than pliers, and always tug-test the wire before relying on the connection.
  
• The male and female housings don't seem to click together  what's wrong?
  Confirm both housings are the same pin count and genuinely XH-series (not a similar-looking but different pitch connector) before assuming a defect.
  
• Can a bad crimp cause intermittent readings in a sensor circuit?
  Yes, a loose or poorly seated crimp is one of the most common causes of unreliable sensor readings  recheck and recrimp if you're seeing inconsistent behavior.