FDFD / FDFVD Full-Insulating Female Terminal
FDFD and FDFVD full-insulating female terminals combine brass receptacles with PVC insulation. Choose FDFD for single crimp or FDFVD for double crimp with a copper tube sleeve.
- One series listing with 17 paired model rows and 34 model codes.
- Conductor ranges: 0.5–1.5, 1.5–2.5 and 4–6 mm².
- Compare NEMA tab size, material thickness and B, D, d, L1, L2 and E dimensions by model.
Aperçu
FDFD / FDFVD Full-Insulating Female Terminals are brass female receptacles with PVC insulation for compatible flat-tab connections. FDFD is the single-crimp version; FDFVD is the matching double-crimp version with a copper tube sleeve. Both styles are listed together below so the tab size and body dimensions can be compared directly.
Caractéristiques
- Two crimp styles in one series: each table row pairs an FDFD single-crimp model with its FDFVD double-crimp counterpart.
- Insulated receptacle: brass terminal with a PVC insulating sleeve.
- Multiple tab sizes: the listed NEMA tab dimensions range from 0.5 × 2.8 mm to 1.2 × 9.4 mm.
- Three conductor groups: red, blue and yellow insulation identifies the conductor ranges in the catalog.
Spécifications techniques
| Parameter | Specification |
|---|---|
| Product type | Full-insulating female terminal |
| Series | FDFD (single crimp); FDFVD (double crimp) |
| Terminal material | Brass |
| Insulation material | PVC |
| Double-crimp construction | Copper tube with sleeve |
| Listed models | 17 FDFD models and 17 matching FDFVD models |
| Color / size group | Conductor section (mm²) | AWG | Catalog Imax (A) | E (mm) |
|---|---|---|---|---|
| Red / 1.25 | 0.5–1.5 | 22–16 | 10 | 10.0 |
| Blue / 2 | 1.5–2.5 | 16–14 | 15 | 10.0 |
| Yellow / 5.5 | 4–6 | 12–10 | 24 | 12.5 |
The catalog labels the current values as Imax; operating conditions are not stated.
Dimension
All dimensions are in millimeters. L1 is the single-crimp length and L2 is the double-crimp length in the supplied drawings. E is listed by color group above. The NEMA tab entries are retained as printed in the source catalog.
| FDFD single-crimp model | FDFVD double-crimp model | NEMA tab (mm) | Thickness (mm) | B (mm) | D (mm) | d (mm) | L1 (mm) | L2 (mm) |
|---|---|---|---|---|---|---|---|---|
| FDFD1.25-110(5) | FDFVD1.25-110(5) | 0.5 × 2.8 | 0.3 | 3.3 | 3.8 | 1.7 | 20.0 | 21.0 |
| FDFD1.25-110(8) | FDFVD1.25-110(8) | 0.8 × 2.8 | 0.3 | 3.3 | 3.8 | 1.7 | 20.0 | 21.0 |
| FDFD1.25-187(5) | FDFVD1.25-187(5) | 0.5 × 4.75 | 0.35 | 5.0 | 3.8 | 1.7 | 20.5 | 21.5 |
| FDFD1.25-187(8) | FDFVD1.25-187(8) | 0.8 × 4.75 | 0.35 | 5.0 | 3.8 | 1.7 | 20.5 | 21.5 |
| FDFD1.25-250 | FDFVD1.25-250 | 0.8 × 6.35 | 0.4 | 6.6 | 3.8 | 1.7 | 22.4 | 23.4 |
| FDFD2-110(5) | FDFVD2-110(5) | 0.5 × 2.8 | 0.3 | 3.3 | 4.3 | 2.3 | 20.0 | 21.0 |
| FDFD2-110(8) | FDFVD2-110(8) | 0.8 × 2.8 | 0.3 | 3.3 | 4.3 | 2.3 | 20.0 | 21.0 |
| FDFD2-187(5) | FDFVD2-187(5) | 0.8 × 4.75 | 0.35 | 5.0 | 4.3 | 2.3 | 20.5 | 21.5 |
| FDFD2-187(8) | FDFVD2-187(8) | 0.8 × 4.75 | 0.35 | 5.0 | 4.3 | 2.3 | 20.5 | 21.5 |
| FDFD2-250 | FDFVD2-250 | 0.8 × 6.35 | 0.4 | 6.6 | 4.3 | 2.3 | 22.7 | 23.7 |
| FDFD5.5-110 x 5 | FDFVD5.5-110 x 5 | 0.5 × 2.8 | 0.35 | 3.3 | 5.7 | 3.4 | 22.0 | 23.0 |
| FDFD5.5-110 x 8 | FDFVD5.5-110 x 8 | 0.8 × 2.8 | 0.35 | 3.3 | 5.7 | 3.4 | 22.0 | 23.0 |
| FDFD5.5-187 x 5 | FDFVD5.5-187 x 5 | 0.5 × 4.75 | 0.4 | 5.0 | 5.7 | 3.4 | 23.0 | 24.0 |
| FDFD5.5-187 x 8 | FDFVD5.5-187 x 8 | 0.8 × 4.75 | 0.4 | 5.0 | 5.7 | 3.4 | 23.0 | 24.0 |
| FDFD5.5-250 | FDFVD5.5-250 | 0.8 × 6.35 | 0.4 | 6.6 | 5.7 | 3.4 | 23.0 | 24.0 |
| FDFD5.5-312 | FDFVD5.5-312 | 0.8 × 8.0 | 0.5 | 8.2 | 5.7 | 3.4 | 26.0 | 27.0 |
| FDFD5.5-375 | FDFVD5.5-375 | 1.2 × 9.4 | 0.5 | 9.9 | 5.7 | 3.4 | 28.5 | 29.5 |
Selection Guide
Choose the conductor range and matching NEMA tab size, then select single crimp (FDFD) or double crimp (FDFVD). Check terminal thickness and all listed dimensions against the mating tab and available installation space.
Ordering Information
Specify the full FDFD or FDFVD model code and required quantity when requesting a quotation.