KY-U ANTIVIBRATION REINFORCED FORK TERMINAL
ANTIVIBRATION REINFORCED FORK TERMINAL, PRE-INSULATED WITH PA6.6, FOR COPPER CONDUCTORS, HALOGEN FREE
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KY-U
ANTIVIBRATION REINFORCED FORK TERMINAL, PRE-INSULATED WITH PA6.6, FOR COPPER CONDUCTORS, HALOGEN FREE
Description
‘KY’ type terminals are designed to offer improved mechanical and electrical integrity under heavy- duty application. This is achieved via a Copper sleeve located between the Copper barrel and Polyamide insulation of the terminal. Then, during crimping, the insulation of the conductor is integrated into the crimp due to the Copper sleeve being deformed around it to maintain the level of ‘grip’ required in applications subject to continuous mechanical vibrations (e.g: mobile plant, vehicles, moving components). The operating temperature range is – 20 to + 105°C (Surge + 110°C). Recommended crimping tools are shown on pages 144 to 173, 260.
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Features
Minimum operating temperature
-20 °C
Maximum operating temperature
105 °C
Threshold of operating temperature for short periods
110 °C
Fork type
flat
Barrel reinforcement ring
Yes
Reference standard
UNI EN 1652:1999
Typology
single
Type of insulation
partial
Easy insertion input
Yes
Self-extinguishing fire class according to UL 94
V2
Reinforced with anti-vibration collar
Yes
Vibration resistant
Yes
Conductor body material
Rame elettrolitico con purezza superiore al 99,95%
Minimum thickness of the surface coating of the conducting body
3 µm
Surface treatment of the conductor body
tin plating
Insulated cover material
Polyamide PA6.6
Annealing
Yes
Internal surface of the barrel
knurled
Dielectric strength of the insulated cover
16.5 kV/mm
Halogen free
Yes
Anti-vibration neck material
copper
Storage temperature
-40 ÷ 25 °C
Type of packaging
; box
Unit in minimal packaging
100 PCE
Unit in standard packaging
100 PCE
Electrocode
3681
ETIM Class 7
Solderless copper terminals for copper conductors [EC001052]
Customs code
85369010
ROHS compliant
Yes
RKY-U
Insulated cover colour
Red
Range of cable cross section
0.25 ÷ 1.5 mm²
| Weight and dimensions | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| tipo | Screw diameter | B [mm] | M [mm] | D [mm] | N [mm] | L [mm] | C [mm] | Ø2 [mm] | Gross weight [g] |
| RKY-U3 | M3 | 5.7 | 6.5 | 3.2 | 4.5 | 22 | 11 | 4.5 | 0,800 |
| RKY-U3.5 | M3.5 | 5.7 | 6.5 | 3.7 | 4.5 | 22 | 11 | 4.5 | |
| RKY-U4 | M4 | 6.4 | 6.5 | 4.3 | 4.5 | 22 | 11 | 4.5 | 0,780 |
| RKY-U5 | M5 | 8.1 | 6.5 | 5.3 | 4.5 | 22 | 11 | 4.5 | 0,840 |
| RKY-U6 | M6 | 9.5 | 6.5 | 6.4 | 4.5 | 22 | 11 | 4.5 | 0,820 |
| RKY-U6/1 | M6 | 12 | 6.5 | 6.4 | 4.5 | 28 | 11 | 4.5 | 1,221 |
BKY-U
Insulated cover colour
Blue
Range of cable cross section
1.5 ÷ 2.5 mm²
| Weight and dimensions | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| tipo | Screw diameter | B [mm] | M [mm] | D [mm] | N [mm] | L [mm] | C [mm] | Ø2 [mm] | Gross weight [g] |
| BKY-U3 | M3 | 5.7 | 11 | 3.2 | 6 | 22 | 11 | 5.2 | 0,994 |
| BKY-U3.5 | M3.5 | 6 | 6.5 | 3.7 | 4.5 | 22 | 11 | 5.2 | 0,920 |
| BKY-U4 | M4 | 6.4 | 6.5 | 4.3 | 4.5 | 22 | 11 | 5.2 | 0,940 |
| BKY-U5 | M5 | 7.9 | 6.5 | 5.3 | 4.5 | 22 | 11 | 5.2 | 1,003 |
| BKY-U6 | M6 | 9.3 | 6.5 | 6.4 | 4.5 | 22 | 11 | 5.2 | 1,040 |
| BKY-U6/1 | M6 | 12 | 11 | 6.4 | 6 | 28 | 11 | 5.2 | 1,473 |
GKY-U
Insulated cover colour
Yellow
Range of cable cross section
4 ÷ 6 mm²
| Weight and dimensions | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| tipo | Screw diameter | B [mm] | M [mm] | D [mm] | N [mm] | L [mm] | C [mm] | Ø2 [mm] | Gross weight [g] |
| GKY-U3.5 | M3.5 | 7.2 | 7.5 | 3.7 | 3.9 | 24.4 | 13 | 7 | |
| GKY-U4 | M4 | 7.2 | 7.5 | 4.3 | 3.9 | 24.4 | 13 | 7 | 1,920 |
| GKY-U5 | M5 | 9 | 7 | 5.3 | 5.5 | 25.5 | 13 | 7 | 1,980 |
| GKY-U6 | M6 | 12 | 12 | 6.4 | 6.5 | 31.5 | 13 | 7 | 2,671 |
| GKY-U8 | M8 | 14 | 11 | 8.4 | 7 | 30.5 | 13 | 7 | |
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