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F-U FORK TERMINAL

FORK TERMINAL, PRE-INSULATED WITH PVC, FOR COPPER CONDUCTORS

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F-U

FORK TERMINAL, PRE-INSULATED WITH PVC, FOR COPPER CONDUCTORS

Documentation

Instructions (pdf)

Certifications & approvals

UL (cULus)

Description

These terminals are particularly recommended for use with fl exible conductors. They are manufactured from electrolytic copper tube with a purity greater than 99.9% and with dimension so as to ensure both a good electrical connection and an adequate resistance to vibrations and traction; they are annealed and tin plated. For the same cable section are available different types of connectors with PA6.6 sleeve entry of different diameters so as to accept conductors with various insulation thickness. The insulated sleeve additionally will accept the conductor so avoiding a sudden bending of the conductor itself at the connector entry, highly increasing its resistance to the mechanical solicitations that could break the conductor strands. The operating temperature range is – 20 to + 115°C (Surge + 130°C).

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Features

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

Minimum operating temperature

-20 °C

Maximum operating temperature

75 °C

Threshold of operating temperature for short periods

90 °C

Fork type

Flat

Typology

single

Type of insulation

partial

Easy insertion input

Yes

Self-extinguishing fire class according to UL 94

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

Polyvinylchloride PVC

Annealing

Yes

Internal surface of the barrel

knurled

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

RF-U

Insulated cover colour Red RAL 3000

Range of cable cross section 0.25 ÷ 1.5 mm²

	Weight and dimensions
tipo	Screw diameter	B [mm]	M [mm]	I [mm]	D [mm]	N [mm]	L [mm]	A [mm]	C [mm]	Ø2 [mm]	Ø3 [mm]	Ø [mm]	Cable stripping length [mm]	Gross weight [g]
RF-U3	M3	5.5	5.5	9.7	3.2	4	19.5	4.2	10.1	4	5	1.8	4.6	0,680
RF-U3.5	M3.5	6	6.5	10.7	3.7	3.8	20.3	4.2	10.1	4	5	1.8	4.6	0,640
RF-U3.5/1	M3.5	7.2	6.5	10.7	3.7	3.8	20.3	4.2	10.1	4	5	1.8	4.6	0,704
RF-U3.5/2	M3.5	6.4	6.5	10.7	3.7	3.8	20.3	4.2	10.1	4	5	1.8	4.6	0,700
RF-U4	M4	6.5	7.5	11.7	4.3	3.7	21.2	4.2	10.1	4	5	1.8	4.6	0,660
RF-U4/1	M4	8.5	7.5	11.7	4.3	3.7	21.2	4.2	10.1	4	5	1.8	4.6	0,751
RF-U4/2	M4	7.5	7.5	11.7	4.3	3.7	21.2	4.2	10.1	4	5	1.8	4.6	0,722
RF-U5	M5	8.5	7.5	11.7	5.3	3.7	21.2	4.2	10.1	4	5	1.8	4.6	0,705
RF-U5/1	M5	9.4	7.5	11.7	5.3	3.7	21.2	4.2	10.1	4	5	1.8	4.6	0,761
RF-U6	M6	9.4	8.1	12.3	6.4	4.7	22.8	4.2	10.1	4	5	1.8	4.6	0,740
RF-U6/1	M6	12	9.2	13.4	6.4	7.1	26.4	4.2	10.1	4	5	1.8	4.6	1,216
RF-U8	M8	14	10	14.2	8.4	6.3	26.4	4.2	10.1	4	5	1.8	4.6	1,280
RF-U10	M10	17.5	13.05	17.25	10.5	7.7	30.8	4.2	10.1	4	5	1.8	4.6	1,520
RF-U12	M12	20	15.5	19.7	13	9	34.5	4.2	10.1	4	5	1.8	4.6	1,700

BF-U

Insulated cover colour Blue RAL 5015

Range of cable cross section 1.5 ÷ 2.5 mm²

	Weight and dimensions
tipo	Screw diameter	B [mm]	M [mm]	I [mm]	D [mm]	N [mm]	L [mm]	A [mm]	C [mm]	Ø2 [mm]	Ø3 [mm]	Ø [mm]	Cable stripping length [mm]	Gross weight [g]
BF-U3	M3	5.5	5.5	9.7	3.2	4	19.5	4.2	10.1	4.9	6.4	2.4	4.6	0,720
BF-U3.5	M3.5	6.4	6.5	10.7	3.7	3.8	20.3	4.2	10.1	4.9	6.4	2.4	4.6	0,760
BF-U3.5/1	M3.5	7.2	6.5	10.7	3.7	3.8	20.3	4.2	10.1	4.9	6.4	2.4	4.6	0,761
BF-U4	M4	6.5	7.5	11.7	4.3	3.7	21.2	4.2	10.1	4.9	6.4	2.4	4.6	0,780
BF-U4/1	M4	8.5	7.5	11.7	4.3	3.7	21.2	4.2	10.1	4.9	6.4	2.4	4.6	0,865
BF-U4/2	M4	7.5	7.5	11.7	4.3	3.7	21.2	4.2	10.1	4.9	6.4	2.4	4.6	0,820
BF-U5	M5	8.5	7.5	11.7	5.3	3.7	21.2	4.2	10.1	4.9	6.4	2.4	4.6	0,811
BF-U5/2	M5	12	11.3	15.5	5.3	5	26.3	4.2	10.1	4.9	6.4	2.4	4.6	1,428
BF-U6	M6	9.4	8.1	12.3	6.4	4.7	22.8	4.2	10.1	4.9	6.4	2.4	4.6	0,835
BF-U6/1	M6	12	9.2	13.4	6.4	7.1	26.3	4.2	10.1	4.9	6.4	2.4	4.6	1,299
BF-U8	M8	14	10	14.2	8.4	6.3	26.3	4.2	10.1	4.9	6.4	2.4	4.6	1,445
BF-U10	M10	17.5	13.05	17.25	10.5	7.75	30.8	4.2	10.1	4.9	6.4	2.4	4.6	1,580
BF-U12	M12	20	15.5	19.7	13	9	34.5	4.2	10.1	4.9	6.4	2.4	4.6	1,864

GF-U

Insulated cover colour Yellow RAL 1021

Range of cable cross section 4 ÷ 6 mm²

	Weight and dimensions
tipo	Screw diameter	B [mm]	M [mm]	I [mm]	D [mm]	N [mm]	L [mm]	A [mm]	C [mm]	Ø2 [mm]	Ø3 [mm]	Ø [mm]	Cable stripping length [mm]	Gross weight [g]
GF-U3.5	M3.5	7.5	8.5	14.9	3.7	3.9	26.5	6.4	14.1	6.6	8.1	3.6	7	1,800
GF-U4	M4	7.5	8	14.4	4.3	4.4	26.5	6.4	14.1	6.6	8.1	3.6	7	1,761
GF-U5	M5	9.5	8	14.4	5.3	4.4	26.5	6.4	14.1	6.6	8.1	3.6	7	1,820
GF-U6	M6	10	11	17.4	6.4	5.5	30.6	6.4	14.1	6.6	8.1	3.6	7	2,000
GF-U8	M8	13.5	12	18.4	8.4	8	34.1	6.4	14.1	6.6	8.1	3.6	7	2,380
GF-U10	M10	15.5	13	19.4	10.5	8	35.1	6.4	14.1	6.6	8.1	3.6	7	2,360
GF-U10/1	M10	17.5	13.85	20.25	10.5	7.75	35.7	6.4	14.1	6.6	8.1	3.6	7	2,580
GF-U12	M12	21	15.1	21.5	13	9.5	38.7	6.4	14.1	6.6	8.1	3.6	7	3,020
GF-U14	M14	23	16.1	22.5	15	10.5	40.7	6.4	14.1	6.6	8.1	3.6	7	3,440
GF-U16	M16	26	17.1	23.5	17	11.5	42.7	6.4	14.1	6.6	8.1	3.6	7	3,880