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Round Type (R Type) Naked Crimp Terminal For Copper Wire【5-100 Pieces Per Package】 (R1.25-3.5M)

Round Type (R Type) Naked Crimp Terminal For Copper Wire R1.25-3.5M

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  • Round Type (R Type) Naked Crimp Terminal For Copper Wire
  • Round Type (R Type) Naked Crimp Terminal For Copper Wire

NICHIFU TERMINAL INDUSTRIES

NICHIFU TERMINAL INDUSTRIES

A naked crimp terminal with a round contact surface (tongue section) and mounting holes for screw fixing. Use within the wire joining range.


[Features] Dedicated for copper wires.
· Each specification, namely the crimp terminal wire joining range and performance, supports JIS standard wiring (IV, KIV, VSF).

[Material] Terminal: oxygen-free copper (C1020) / tin electroplated

PDF

Japanese Only

Part Number

Configured Part Number is shown.

R1.25-3.5M

Drawing

Drawing

　　　　　　　　　　　　　　

Round Type (R Type) Bare Crimp Terminal for Copper Wire: related image

　

Round Type Bare Crimp Terminal, External Appearance

　

Round Type (R Type) Bare Crimp Terminal for Copper Wire: related image

0.3 to 2 mm^2

Round Type (R Type) Bare Crimp Terminal for Copper Wire: related image

3.5 to 8 mm^2

Round Type (R Type) Bare Crimp Terminal for Copper Wire: related image

14 to 22 mm^2

Round Type (R Type) Bare Crimp Terminal for Copper Wire: related image

38 to 80 mm^2

Round Type (R Type) Bare Crimp Terminal for Copper Wire: related image

100 to 150 mm^2

Round Type (R Type) Bare Crimp Terminal for Copper Wire: related image

180 mm^2

Round Type (R Type) Bare Crimp Terminal for Copper Wire: related image

200 mm^2

Round Type (R Type) Bare Crimp Terminal for Copper Wire: related image

325 mm^2

　　　　　　　　　　　　　　

How to view the part number

　　　　　　　　　　　　　　

Round Type (R Type) Bare Crimp Terminal for Copper Wire: related image

　 　　　　　　　　　　　　　　 　　　　　　　　　　　　　　

Selecting The Crimp Terminal And Crimp Tool

Round Type (R Type) Bare Crimp Terminal for Copper Wire: related image

　 　　　　　　　　　　　　　　 　

Tool For Bare Crimp Terminal (NICHIFU Co., Ltd.)

Round Type (R Type) Bare Crimp Terminal for Copper Wire: related image

Round Type (R Type) Bare Crimp Terminal for Copper Wire: related image

● NH1 395 g/235 mm
(compatible terminal size: 1.25 mm^2 to 8 mm^2)

　

● NH61 220 g/193 mm
(compatible terminal size: 1.25 mm^2 to 2 mm^2)

Round Type (R Type) Bare Crimp Terminal for Copper Wire: related image

Large terminals are crimped with manual or electro-hydraulic tools,
or with crimping heads and hydraulic pumps.

Round Type (R Type) Bare Crimp Terminal for Copper Wire: related image

Terminal "Wire Conjugation Range"

Select the terminal size according to the wire size.

Round Type (R Type) Bare Crimp Terminal for Copper Wire: related image

Round Type (R Type) Bare Crimp Terminal for Copper Wire: related imageIf it is below the cable size range, "cable disconnection," etc., may occur, and if it is above the range, "cable breakage" may occur.

　

Crimp With The Appropriate Tool

Select the crimp tool

The crimp tool to be used depends on the type of terminal. Make sure to use the appropriate tool.

Round Type (R Type) Bare Crimp Terminal for Copper Wire: related image

　

Round Type (R Type) Bare Crimp Terminal for Copper Wire: related imageCommon accidents
Crimping an insulated terminal with a tool for bare crimp terminals.
The metal part of the terminal isn't insulated and is exposed, resulting in it making contact with other parts and causing a short.
Round Type (R Type) Bare Crimp Terminal for Copper Wire: related image
Round Type (R Type) Bare Crimp Terminal for Copper Wire: related imagePlease use "bare crimp terminals and bare crimp sleeves" for solid wires, and insulate them
with insulation caps, insulation tubes, taping,
etc.
Round Type (R Type) Bare Crimp Terminal for Copper Wire: related image

　　　　　　　　　　　　　　 　　　　　　　　　　　　　　

Compatible Wire Size (AWG)

Compatible Wire Size (AWG)

GaugeCross-sectional area
A.W.G.mm^2CM
360.0125.00
340.0239.69
320.0363.21
300.05100
280.08158.8
260.13253
240.20404
220.32640
200.521,024
180.811,600
161.322,601
GaugeCross-sectional area
A.W.G.mm^2CM
142.084,096
123.336,561
105.2710,404
88.3016,384
613.3026,244
516.7833,124
421.0941,616
326.5752,441
233.9466,564
142.2283,521
00 (1/0)53.52105,625
GaugeCross-sectional area
A.W.G.mm^2CM
00 (2/0)67.51133,225
000 (3/0)85.16168,100
0000 (4/0)107.22211,600
 126.68250,000
 152.01300,000
 177.38350,000
 202.68400,000
 253.35500,000
 304.02600,000
   
   

Wire number comparison (AWG-mm^2): MCM represents 1,000 times CM (circular mill). Example) 250 MCM = 250,000 CM

　　　　　　　　　　　　　

Standard Outline (Representative Standards)

Acquired standards for this product:

  • 　· Conforms with Japanese Industrial Standard JIS C 2805 (Crimp-type terminal lugs for copper conductors)
  • 　· JIS mark display approved factory: Acquired permission to display JIS mark with approval number 570088 (Crimp-type terminal lugs for copper conductors)
  • 　· Conforms with UL486A (WIRE CONNECTORS AND SOLDERING LUGS FOR COPPER CONDUCTORS)
  • 　· Approved using UL File No. E44245
  • 　· Conforms with CSA C22.2 (CONSTRUCTION AND TEST OF WIRE CONNECTORS)
  • 　· Approved using CSA File No. LR-28418

Check the "Model number list" for details on representative standards regarding individual products

Japanese StandardsRound Type (R Type) Bare Crimp Terminal for Copper Wire: related imageJIS (Japanese industrial
Standards / Japanese industrial standards)		Japanese standards established in accordance with the Industrial Standardization Act. The Industrial Standardization Act primarily consists of the establishment of JIS and the JIS marking system.
The purpose of the JIS mark system is to enable users and consumers to obtain quality and peace of mind from products deemed JIS compliant.
The Industrial Standardization Act was revised on June 9, 2004, and the fisJIS mark system was renewed on October 1, 2005. These revisions saw drastic changes, such as the transition of the product certification system from a national system to a private third party organization.
International Representative StandardsRound Type (R Type) Bare Crimp Terminal for Copper Wire: related imageUL
(Underwriter's laboratories Inc.)		Established in 1894 as a non-profit organization in the U.S., it carries out approval tests for materials and products.
The U.S. has no safety standards based on national laws unlike Japan, and UL approval, which is required by state laws and regions in many places, is indispensable for sales in the U.S. There are two types of certifications: listed and recognized. UL listed is meant for self-contained product. Others are recognized as UL Recognized products.
Round Type (R Type) Bare Crimp Terminal for Copper Wire: related imageCSA (Canadian standards
Association)		It is a non-profit organization established in Canada in 1919 and carries out approval testing similar to UL. Like UL in the U.S., CSA certification is essential for sales in Canada.

Notes on international standard products:
Terminals are approved as a combination of the terminal itself and the tool for crimping it.
Therefore, products using tools other than those specified will not be accepted as approved products. Furthermore, the use of specified tools only does not qualify for approval.

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  1. 1
Part Number
R1.25-3.5M
Part NumberStandard Unit PriceNumber of pc(s). included in pkg.Minimum order quantityVolume DiscountDays to ShipRoHSInternal Diameter
(φ) 		Outer Diameter
(mm) 		Overall Length
(mm) 		Conforming wire size
(AWG) 		Representative Standard F Size
(mm) 		Number with packs
(Piece)

MYR 21.91

100 Pieces Per Package

1 Pack(s) 2 Day(s) 103.76.813.922-16UL / CSA6100

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  1. 1
 

Basic Information

Type Bare Crimp Terminal Shape Round

Please check the type/dimensions/specifications of the part R1.25-3.5M in the Round Type (R Type) Naked Crimp Terminal For Copper Wire series.

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Specification/Dimensions

  • Representative Standard

    • UL
    • JIS
    • CSA

    Clear

  • Internal Diameter(φ)

    • 2.2
    • 3.2
    • 3.7
    • 4.3
    • 5.3
    • 6.4
    • 8.4
    • 10.5
    • 13
    • 15
    • 17
    • 19
    • 21
    • 23
    • 25
    • 28

    Clear

  • Outer Diameter(mm)

    • 5.2
    • 5.5
    • 5.6
    • 5.7
    • 6.5
    • 6.6
    • 6.8
    • 7
    • 8
    • 8.5
    • 9
    • 9.5
    • 9.6
    • 10
    • 11.8
    • 12
    • 13.5
    • 15
    • 15.3
    • 16
    • 16.5
    • 17.5
    • 19
    • 19.2
    • 20
    • 22
    • 24
    • 27
    • 28.5
    • 30
    • 32
    • 36
    • 42
    • 44
    • 49
    • 50.5

    Clear

  • Overall Length(mm)

    • 11.9
    • 12
    • 12.3
    • 12.7
    • 13.3
    • 13.9
    • 14.3
    • 14.4
    • 14.9
    • 15
    • 15.4
    • 15.5
    • 15.6
    • 16
    • 16.5
    • 16.95
    • 17
    • 17.2
    • 17.5
    • 17.7
    • 18
    • 18.2
    • 19.5
    • 20
    • 20.2
    • 21.4
    • 21.5
    • 22.5
    • 23
    • 23.5
    • 24.5
    • 25
    • 25.5
    • 26.5
    • 27.5
    • 28
    • 28.5
    • 29.5
    • 31.4
    • 32.5
    • 33.3
    • 33.5
    • 36.3
    • 37
    • 39
    • 40
    • 42.3
    • 46.5
    • 48.5
    • 51
    • 51.3
    • 52.3
    • 52.5
    • 53.5
    • 57.3
    • 62.5
    • 67.3
    • 73.2
    • 80
    • 83.3
    • 88.5
    • 91
    • 95
    • 105

    Clear

  • Conforming wire size(AWG)

    • 1/0
    • 2
    • 2/0
    • 3/0
    • 4
    • 4/0
    • 6
    • 8
    • 12
    • 12-10
    • 16-14
    • 22-18
    • 22-16
    • 24-20
    • 250-300 MCM
    • 400 MCM
    • 500-600 MCM

    Clear

  • F Size(mm)

    • 4.55
    • 4.7
    • 4.75
    • 4.9
    • 4.95
    • 5.5
    • 6
    • 6.6
    • 7
    • 7.1
    • 7.2
    • 7.5
    • 7.6
    • 7.75
    • 8
    • 8.25
    • 9.1
    • 9.2
    • 9.4
    • 9.7
    • 10.5
    • 11
    • 11.5
    • 12
    • 12.25
    • 12.5
    • 12.75
    • 13.05
    • 13.5
    • 13.6
    • 14
    • 14.5
    • 15.1
    • 15.55
    • 16.4
    • 17.6
    • 18.3
    • 18.35
    • 19
    • 19.3
    • 20
    • 20.25
    • 22.3
    • 22.8
    • 23.5
    • 24.3
    • 24.5
    • 24.8
    • 27.5
    • 33
    • 33.25
    • 35.3
    • 35.8
    • 38.3
    • 43.25

    Clear

  • Number with packs(Piece)

    • 5
    • 10
    • 20
    • 25
    • 50
    • 100

    Clear

Days to Ship

    • All
    • 1 Day(s) or Less
    • 2 Day(s) or Less
    • 5 Day(s) or Less
    • 8 Day(s) or Less
    • 9 Day(s) or Less
    • 12 Day(s) or Less
    • 13 Day(s) or Less

    Clear

Specify Alterations

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Part Number
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R1.25-3.5N
R1.25-3.5S
R1.25-3N
Part NumberStandard Unit PriceNumber of pc(s). included in pkg.Minimum order quantityVolume DiscountDays to ShipRoHSInternal Diameter
(φ) 		Outer Diameter
(mm) 		Overall Length
(mm) 		Conforming wire size
(AWG) 		Representative Standard F Size
(mm) 		Number with packs
(Piece)

MYR 20.78

100 Pieces Per Package

1 Pack(s) 2 Day(s) 103.25.214.324-20UL / CSA7.2100

MYR 23.48

100 Pieces Per Package

1 Pack(s) 2 Day(s) 104.36.61524-20UL / CSA7.2100

MYR 20.78

100 Pieces Per Package

1 Pack(s) 2 Day(s) 105.3815.524-20UL / CSA7100

MYR 25.17

100 Pieces Per Package

1 Pack(s) 2 Day(s) 103.75.614.922-16UL / CSA7.6100

MYR 21.24

100 Pieces Per Package

1 Pack(s) 1 Day(s) 103.75.711.922-16UL / CSA4.55100

MYR 25.17

100 Pieces Per Package

1 Pack(s) 2 Day(s) 103.25.614.922-16UL / CSA7.6100

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