SV1.25-3.5mm Insulated Spade Terminal Cable — Single-Head, 18AWG, Multi-Color

SV1.25-3.5mm Insulated Spade Terminal Cable — Single-Head, 18AWG

The SV1.25-3.5mm insulated spade terminal cable is a pre-made wire assembly with a single-head fork/spade terminal crimped onto one end. Designed for 18AWG (0.5–1.5mm²) wire, the terminal fits M3.5 screws and stud terminals. The tinned copper conductor sleeve ensures low-resistance, corrosion-resistant connections, while the PVC insulation sleeve provides electrical isolation and color-coded wire identification. Available in 10 colors and lengths from 10cm to 100cm.

Key Specifications

Parameter	Value
Part Number	SV1.25-3.5
Terminal Type	Insulated Spade / Fork Terminal, Single-Head
Wire Gauge	18AWG (0.5–1.5mm²)
Stud Size	M3.5 (3.5mm screw/stud)
Conductor Material	Tinned copper
Insulation Material	PVC (color-coded sleeve)
Color Options	Red, Black, Blue, Yellow, White, Green, Orange, Grey, Purple, Brown
Length Options	10cm, 15cm, 20cm, 25cm, 30cm, 35cm, 40cm, 50cm, 80cm, 100cm
Quantity	1pc per order (select color and length)
Compliance	UL1007 compatible wire
Origin	CN

Why Choose SV1.25-3.5mm Spade Terminal Cables?

• Pre-crimped, ready to use — Factory-crimped terminal; no crimping tool required for installation
• Tinned copper barrel — Resists oxidation and corrosion; maintains low contact resistance over time in automotive and industrial environments
• PVC insulation sleeve — Provides electrical isolation up to 600V and color-coded identification for multi-circuit wiring harnesses
• M3.5 fork width — Fits standard M3.5 terminal screws found on circuit breakers, terminal blocks, relay bases, and appliance wiring boards
• 10 colors × 10 lengths — Select the exact color and length needed without cutting or additional crimping

Typical Applications

• Automotive wiring harness termination onto relay bases and fuse holders
• Home appliance repair (washing machines, dryers, HVAC units)
• Control panel and switchboard wiring onto terminal blocks
• Arduino and Raspberry Pi project wiring to screw terminal boards
• Solar panel junction box and battery terminal connections
• Industrial machine wiring and sensor cable termination

Compatible With

• Screw sizes: M3.5 terminal screws on DIN rail terminal blocks (Phoenix Contact, Weidmüller, WAGO equivalent)
• Wire: 18AWG UL1007 PVC, 18AWG UL3239 Silicone, 18AWG stranded hookup wire
• Mating studs: M3.5 hex head screws, M3.5 binding posts, relay base terminals

Frequently Asked Questions

Q: What is the difference between SV1.25-3.5 and SV2-3.5?

The number after “SV” indicates the wire cross-section capacity: SV1.25 accepts 0.5–1.5mm² (18–22AWG) wire, while SV2 accepts 1.5–2.5mm² (14–16AWG) wire. Both fit M3.5 studs. Choose based on your wire gauge.

Q: Is this a single wire or a pack?

Each order is for 1 piece — one wire with a single spade terminal crimped on one end. Select your required color and length from the variant options. Order multiple quantities if you need more than one.

Q: Are these cables rated for automotive use?

Yes. The tinned copper barrel and PVC insulation are suitable for 12V and 24V automotive wiring applications. For high-vibration environments (engine bay), ensure the terminal connection is properly strain-relieved.

Package Contents

• 1× SV1.25-3.5mm Insulated Spade Terminal Cable (color and length per selected variant)

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