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100pcs Insulated Crimp Spade Terminals 6.3mm 14–16AWG Blue
100pcs Insulated Crimp Spade Terminals 6.3mm 14–16AWG Blue
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100-Piece Insulated Crimp Spade Connector Set — 6.3mm, 14–16 AWG (Blue)
Keep your wiring projects neat, secure, and professional with this 100-piece set of insulated crimp spade terminals. Featuring 50 male/female pairs in the 6.3mm standard size, these blue-coded connectors are engineered for 14–16 AWG (1.5–2.5 mm²) wire — perfect for automotive, marine, household, and general electrical work.
Why Choose These Crimp Terminals?
- Tinplate-Treated Metal Contacts: A tin-plated surface delivers outstanding anti-oxidation and corrosion resistance for long-lasting, low-resistance connections.
- Reinforced Internal Ribs: Ribbed inner walls increase compressive strength so each crimp holds firmly under mechanical stress and vibration.
- Double-Pressure Insulation Sleeve: The PVC/vinyl/nylon insulation sheath uses a double-crimp design to keep terminals reliable even in high-vibration environments such as engine bays and equipment panels.
- Solder-Silver Seam Sealing: The junction between terminal end and joint end is solder-silver processed to maximize conductivity and joint integrity.
- High-Temperature Rated: Insulation sleeves are rated up to 75 °C (vinyl/PVC) or 105 °C (nylon) — suitable for demanding heat environments.
- AWG Color Coding: Blue designates 14–16 AWG for quick identification when working alongside other wire gauges on the bench.
Specifications
| Connector Size | 6.3 mm |
| Wire Range | 14–16 AWG (1.5–2.5 mm²) |
| Terminal Type | Female & Male Spade (Splice) |
| Color | Blue |
| Width | 6.8 mm |
| Thickness | 0.8 mm |
| Mounting Method | Crimped on cable |
| Insulation Material | Vinyl / PVC / Nylon |
| Quantity | 100 pcs (50 pairs) |
| Origin | Made in Mainland China |
Package Contents
- 50 × Female spade terminals
- 50 × Male spade terminals
Safety Notes
- Keep away from open flame and high heat sources.
- Contains small parts — keep out of reach of children under 3 years of age.
- Always follow local electrical codes and standards when making wiring connections.
Electrical Safety Resources
For safe wiring practices and electrical connector standards, refer to OSHA's Electrical Safety Guidelines and CPSC Electrical Safety.
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Frequently Asked Questions
Q: What wire gauges are compatible with these 6.3mm crimp spade terminals?
A: These blue insulated crimp spade connectors are designed for 14–16 AWG wire (1.5–2.5 mm² cross-section). The blue color coding is a standard indicator for this wire gauge range, making it easy to select the right terminal at a glance.
Q: Do I need a special crimping tool for these terminals?
A: Yes — a standard ratchet or manual wire crimping tool compatible with insulated terminals is recommended. A proper crimp tool ensures a secure, gas-tight connection. Avoid using pliers alone, as this may result in a loose or unreliable crimp.
Q: Are these connectors suitable for automotive and marine use?
A: Absolutely. The tin-plated contacts provide excellent corrosion resistance, and the double-pressure insulation sleeve maintains connection integrity under vibration — making these terminals ideal for automotive wiring, marine electrical systems, appliance repairs, and general low-voltage electrical projects.
Q: What is the maximum temperature rating for these insulated connectors?
A: The insulation sleeves are rated up to 75 °C for vinyl/PVC versions and up to 105 °C for nylon versions, accommodating a wide range of electrical environments including engine compartments and industrial equipment.
