Quick-disconnect receptacle, 0.250" tab, 18-22 AWG
The 2-520183-2: The red housing is free-hanging (in-line) and fully insulated; the overall length is 0.855" (21.72mm) and the insulation diameter is 0.135" (3.43mm).
TE Ultra-Fast 2-520183-2 Quick-Disconnect Receptacle
MPN2-520183-2
Active
TE Connectivity Ultra-Fast quick disconnect receptacle, order code 2-520183-2, female, 18-22 AWG, 0.250" (6.35mm) tab width, fully insulated red housing, tin-plated brass contact, crimp termination.
$0.3300Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesUltra-Fast
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent supplier — new & surplus connector stock· Listing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | Ultra-Fast |
| Mounting | Free Hanging (In-Line) |
| Terminal type | Standard |
| Wire gauge | 18-22 AWG |
| Color | Red |
| Tab width | 0.250\" (6.35mm) |
| Contact material | Brass |
| Gender | Female |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Insulation | Fully Insulated |
| Termination | Crimp |
| Tab thickness | 0.032\" (0.81mm) |
| Contact finish | Tin |
| Length - overall | 0.855\" (21.72mm) |
| Insulation diameter | 0.135\" (3.43mm) |
Product details
Frequently asked questions
Will 2-520183-2 drop into a panel specified around 2-520183-4 without rewiring?
Both parts share the same 0.250" tab width, 0.032" tab thickness, 18-22 AWG wire range, and overall length. The only difference is contact material: brass for 2-520183-2 versus phosphor bronze for 2-520183-4. The housing and insulation diameter are identical, so the two are mechanically interchangeable in the same panel cutout and mating tab.