Blue FDFD2-250 fully insulated female spade terminal with the 6.3 mm receptacle recessed inside the blue sleeve

FDFD2-250 Fully Insulated Female Spade Terminals - Blue 6.3mm

$0.39 NZD
each Save 10% at 10+
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Blue FDFD2-250 fully insulated female spade terminal with the 6.3 mm receptacle recessed inside the blue sleeve
  • Blue FDFD2-250 fully insulated female spade terminal with the 6.3 mm receptacle recessed inside the blue sleeve
  • Top view of the blue fully insulated female spade showing the wide tab end and narrower wire entry
  • FDFD2-250 blue fully insulated female spade dimensions: overall length 22.2 mm
FDFD2-250 Fully Insulated Female Spade Terminals - Blue 6.3mm
SKU: SPD-FEM-BLU

FDFD2-250 Fully Insulated Female Spade Terminals - Blue 6.3mm

$0.39 NZD
Order before 7:30am for same-day dispatch 7-day dispatch, excluding public holidays

NZ Post: 1-2 days urban · 2-4 days rural

Shipping from $5.99 urban / $9.99 rural.

Buy more, pay less Prices shown are per unit. Add enough of this item and the lower rate applies on its own at checkout. There is no code to enter and you do not need to buy a pack. Choosing a tier here just sets the quantity for you. Larger quantities go out in the same bag, so packing, handling and postage cost us less per unit. We pass that saving straight on to you, so you can buy more for less.

Minimum order quantity: 5

Easy 30-day returns · 12-month warranty

Free Urban delivery on orders over $66
Urban $66 Rural $88

The FDFD2-250 is a blue fully insulated female spade crimp terminal for 1.5 to 2.5 mm² wire. It pushes onto a 6.3 x 0.8 mm male tab, and the blue sleeve covers the whole terminal, so no bare metal shows once it is fitted. For thinner 0.5 to 1.5 mm² wire, use our red fully insulated female spade terminals.

Specifications

ModelFDFD2-250
Connection typeFemale spade quick disconnect, crimp
Fits male tab6.3 x 0.8 mm, width x thickness
Tab series250 (6.3 mm, 1/4 inch)
Conductor cross-section1.5-2.5 mm²
Insulation coverageFully insulated, receptacle and barrel
Wire entryFlared sleeve
Sleeve colourBlue
Purchase unitOne terminal, minimum 5

Datasheets

Full technical datasheet PDF

What's in the box

1×
FDFD2-250 blue fully insulated female spade terminal

Sold individually. Minimum order: 5 terminals. Your selected quantity is supplied together.

Great for

Connecting 1.5 to 2.5 mm² wire to a rocker switch, relay or fuse holder tab
Covered spade joints in 12V vehicle, trailer and boat wiring
Replacing a blue female spade on an existing loom

Wiring & getting started

  1. Check the sizes with power off

    The tab must be 6.3 x 0.8 mm. Smaller 4.8 mm and 2.8 mm tabs also exist and will be loose. Use wire with a conductor of 1.5 to 2.5 mm².

  2. Strip and crimp

    Use a crimping tool with the blue die for insulated terminals. Strip to the length of the wire barrel without cutting strands, push the conductor in through the flared end, then crimp the barrel section of the sleeve.

  3. Inspect and fit

    Check for loose strands or a split sleeve and give the wire a firm tug. Push the terminal straight onto the tab until it is fully seated.
Related guide Crimp Terminal Colour Codes: Wire Sizes and How to Crimp ProperlyWhat red, blue and yellow crimp terminals fit, how to match them to your wire, when to use butt, spade, ring or bullet terminals, and how to make a crimp tha...

Frequently Asked Questions

Answers to the questions buyers ask most.

What wire size suits the blue terminal?
Blue is the 1.5 to 2.5 mm² size. For thinner 0.5 to 1.5 mm² wire, use our red fully insulated female spade terminals.
What tab does it fit?
A 6.3 x 0.8 mm male tab, also called 1/4 inch or 250 series. It is the common size on rocker switches, relays and fuse holders. It will be loose on smaller 4.8 mm or 2.8 mm tabs.
What does fully insulated mean?
The blue sleeve covers the receptacle as well as the crimp barrel, so once it is pushed onto a tab no bare metal is left showing.
Do I need a crimping tool?
Yes. Use a crimper with a die for insulated terminals, usually the blue position. Pliers squash the sleeve and give a weak joint.
Are they waterproof?
No. The sleeve insulates but is not sealed. For engine bays, trailers or outdoor wiring, add adhesive-lined heat-shrink over the wire end.
Does a quantity of one mean one terminal?
Yes, one unit is one terminal. The minimum order is 5, with a discount at 10 and 20.

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Why Buy from NZN

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More about NZN Electronics

  • Stocked here in New Zealand

    Orders are picked and packed in Te Awamutu and dispatched within 24 hours every day, excluding public holidays. NZ Post target delivery is 1-2 days urban and 2-4 days rural. In Te Awamutu and Kihikihi you can choose local delivery at checkout: same day if you order before 8am, otherwise next day.

  • Fair prices, clearly shown

    Prices are kept competitive and quantity discounts are shown upfront. Free delivery starts at $66 for urban addresses and $88 for rural addresses.

  • 30-day returns and 12-month warranty

    Get in touch if something is not right and we will help sort it.

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    Ask a product question and get help from a real person in New Zealand who knows the range.

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