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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 (range-sx)

KY-U

ANTIVIBRATION REINFORCED FORK TERMINAL, PRE-INSULATED WITH PA6.6, FOR COPPER CONDUCTORS, HALOGEN FREE

Description

KY series reinforced terminals are made from electrolytic copper tape of more than 99.9% purity. They are the ideal choice for connection in contexts and environments characterized by continuous stress, vibration and oscillation, such as inside machinery. The remarkable strength of these lugs comes from the fact that a funnel-shaped copper end sleeve is sandwiched between the collar and the insulated cover, which, in addition to facilitating the insertion of the conductor, improves the overall mechanical seal and quality of the connection by deforming during crimping along the conductor insulation. Due to the process of annealing and electrolytic tinning, the connectors are easier to compress and more resistant to mechanical stress. The PA 6.6 insulation coating simplifies installation and restoration of the cable insulation. The funnel-shaped inner shaping of the insulated cover facilitates insertion of the conductor into the terminal and prevents streaking of the elementary wires, thus reducing wiring time.

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Common features in table.

Features

Details by type in expandable section below.

Technical information
Material composition and treatments
Logistic
Classification and data ordering
Certifications

Minimum operating temperature

-20 °C

Maximum operating temperature

105 °C

Threshold of operating temperature for short periods

110 °C

Barrel reinforcement ring

Yes

Type of insulation

partial

Easy insertion input

Yes

Surface treatment

tin plating

Reinforced with anti-vibration collar

Yes

Vibration resistant

Yes

Crimping geometry

radial

Conductor body material

Rame elettrolitico con purezza superiore al 99,95%

Insulated cover material

Polyamide

Annealing

Yes

Halogen free

Yes

Unit in minimal packaging

100 PCE

Customs code

85369010

ROHS compliant

Yes

EN 45545-2 certification(R22)

HL1 [R22]

EN 45545-2 certification(R23)

HL3 [R23]

Reference standard

UNI EN 1652:1999

RKY-U

Insulated cover colour red

Range of cable cross section [mm²] 0.25 ÷ 1.5

	Weight and dimensions											Logistic
tipo tipo	Screw diameter Screw diameter	B [mm] B [mm]	M [mm] M [mm]	D [mm] D [mm]	N [mm] N [mm]	Tightening torque (high conductivity screw) [nm] Tightening torque (high conductivity screw) [nm]	Tightening torque (8.8 grade screw) [nm] Tightening torque (8.8 grade screw) [nm]	L [mm] L [mm]	C [mm] C [mm]	Ø2 [mm] Ø2 [mm]	Cable stripping length [mm] Cable stripping length [mm]	Unit in standard packaging [pce] Unit in standard packaging [pce]
RKY-U3	M3	5.7	6.5	3.2	4.5	0.5	0.5	22	11	4.5	6	2500
RKY-U3.5	M3.5	5.7	6.5	3.7	4.5			22	11	4.5	6	2500
RKY-U4	M4	6.4	6.5	4.3	4.5			22	11	4.5	6	3000
RKY-U5	M5	8.1	6.5	5.3	4.5			22	11	4.5	6	3000
RKY-U6	M6	9.5	6.5	6.4	4.5	5	7	22	11	4.5	6	2000
RKY-U6/1	M6	12	6.5	6.4	4.5	5	7	28	11	4.5	6	2000

BKY-U

Insulated cover colour blue

Range of cable cross section [mm²] 1.5 ÷ 2.5

	Weight and dimensions											Logistic
tipo tipo	Screw diameter Screw diameter	B [mm] B [mm]	M [mm] M [mm]	D [mm] D [mm]	N [mm] N [mm]	Tightening torque (high conductivity screw) [nm] Tightening torque (high conductivity screw) [nm]	Tightening torque (8.8 grade screw) [nm] Tightening torque (8.8 grade screw) [nm]	L [mm] L [mm]	C [mm] C [mm]	Ø2 [mm] Ø2 [mm]	Cable stripping length [mm] Cable stripping length [mm]	Unit in standard packaging [pce] Unit in standard packaging [pce]
BKY-U3	M3	5.7	11	3.2	6	0.5	0.5	22	11	5.2	6	2500
BKY-U3.5	M3.5	6	6.5	3.7	4.5			22	11	5.2	6	2500
BKY-U4	M4	6.4	6.5	4.3	4.5			22	11	5.2	6	2500
BKY-U5	M5	7.9	6.5	5.3	4.5			22	11	5.2	6	2000
BKY-U6	M6	9.3	6.5	6.4	4.5	5	7	22	11	5.2	6	2000
BKY-U6/1	M6	12	11	6.4	6	5	7	28	11	5.2	6	2000

GKY-U

Insulated cover colour yellow

Range of cable cross section [mm²] 4 ÷ 6

	Technical information	Weight and dimensions												Logistic
tipo tipo	Maximum operating voltage [v] Maximum operating voltage [v]	Screw diameter Screw diameter	B [mm] B [mm]	M [mm] M [mm]	D [mm] D [mm]	N [mm] N [mm]	Tightening torque (high conductivity screw) [nm] Tightening torque (high conductivity screw) [nm]	Tightening torque (8.8 grade screw) [nm] Tightening torque (8.8 grade screw) [nm]	L [mm] L [mm]	C [mm] C [mm]	Ø2 [mm] Ø2 [mm]	Ø [mm] Ø [mm]	Cable stripping length [mm] Cable stripping length [mm]	Unit in standard packaging [pce] Unit in standard packaging [pce]
GKY-U3.5	600	M3.5	7.2	7.5	3.7	3.9			24.4	13	7	3.4	8	1000
GKY-U4	600	M4	7.2	7.5	4.3	3.9			24.4	13	7	3.4	8	1000
GKY-U5	600	M5	9	7	5.3	5.5			25.5	13	7	3.4	8	1000
GKY-U6	600	M6	12	12	6.4	6.5	5	7	31.5	13	7	3.4	8	1000
GKY-U8	600	M8	14	11	8.4	7	10	20	30.5	13	7	3.4	8	1000

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KY-U ANTIVIBRATION REINFORCED FORK TERMINAL