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2-321896-4: 产品描述Terminal, 1.65 mm2, NICKEL, RING TERMINAL; 产品类别连接器接线终端; 文件大小708KB，共20页; 制造商TE Connectivity(泰科); 官网地址http://www.te.com; 标准

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2-321896-4概述

Terminal, 1.65 mm2, NICKEL, RING TERMINAL

2-321896-4规格参数

参数名称	属性值
是否Rohs认证	符合
Reach Compliance Code	unknow
ECCN代码	EAR99
终端性别	FEMALE
端子和端子排类型	RING TERMINAL
导线横截面	1.65 mm2
线规	16 AWG
Base Number Matches	1

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

STRATO-THERM* Terminals,



Splices, and Spare Wire Caps

NOTE

Application Specification

17 JUN 11 Rev D

114-2162

All numerical values are in metric units [with U.S. customary units in brackets]. Dimensions are in millimeters [and inches].

Unless otherwise specified, dimensions have a tolerance of ±0.13 [±.005] and angles have a tolerance of ±2°. Figures

and illustrations are for identification only and are not drawn to scale.



1. INTRODUCTION

This specification covers the requirements for application of STRATO-THERM terminals, splices, and spare

wire caps for high temperature applications. There are two types of these terminals, splices, and spare wire

caps. One type is insulated, which consist of PIDG* (pre-insulated diamond grip) ring tongue terminals, splices,

and spare wire caps insulated with polytetrafluoroethylene (PTFE), post-insulated, or pre-insulated ; and the

other type is uninsulated, which consist of DIAMOND GRIP* (insulation support) ring tongue terminals, spade

tongue terminals, and splices with SOLISTRAND* (non-insulation support). The uninsulated are available in

heat resistant and high temperature. The terminals, splices, and spare wire caps accept solid or stranded wire

for single applications.

The pre-insulated terminals, splices, and spare wire caps are designed for reliable performance at maximum

temperatures of 288°C [550°F] and at 260°C [500°F] for silver-plated post-insulated terminals and splices. The

uninsulated heat resistant terminals and splices operate at maximum temperature of 343°C [650°F], and at

649°C [1200°F] for high temperature terminals and splices.

The terminals and splices are color-coded to provide a visual reference applicable to the wire size range suitable

for the terminal or splice. In addition, terminals are marked on the tongue with the wire size range. The

serrations or dimples inside the wire barrel provide maximum contact and tensile strength after crimping. The

terminals are suitable for mounting and accept stud sizes M2.5 [4] through M8 [.375] (inside diameter range of

2.95 through 9.80 [.116 through .386]). The terminals, splices, and spare wire caps are available in loose-piece

for terminating with manual and pneumatically-powered hand-held tools, and in tape-mounted form for

terminating with semi-automatic hand-held tools and electrically-powered machines.

When corresponding with personnel, use the terminology provided in this specification to facilitate your inquiries

for information. Basic terms and features of this product are provided in Figure 1.

PIDG Insulated Terminals

Ring Tongue

Terminal

Post-Insulated Terminals and Slices

Butt Splice

Rring tongue Terminal

Butt Slice

Insulating Restricting (R)

Ring Tongue Terminal

Pre-Insulated Splices and Spare Wire Caps

Window Butt Slice

Spare Wire Cap

Figure 1 (Cont’d)

*Trademark

TOOLING ASSISTANCE CENTER 1-800-722-1111

PRODUCT INFORMATION 1-800-522-6752

This controlled document is subject to change.

For latest revision and Regional Customer Service,

visit our website at

www.te.com

of 20

LOC B

TE Connectivity, TE connectivity (logo), and TE (logo) are trademarks. Other logos, product and/or Company names may be trademarks of their respective owners.

114-2162

3. REQUIREMENTS

3.1. Special Characteristics

PIDG IR terminals prevent insulation of thin-wall insulated wire from entering the wire barrel during crimping.

3.2. Material

A. Insulated

These terminals, splices, and spare wire caps consist of precision formed metal wire barrel and support

sleeve (except spare wire caps) insulated with PTFE.

PIDG Terminals and Pre-Insulated Terminals and Splices

-- The body is made of copper and plated with

nickel or gold over nickel. The metallic sleeve is made of copper and plated with nickel.

Post-Insulated Terminals and Splices

-- The body is made of copper and plated with gold over nickel, sil-

ver, or nickel. The ring is made of aluminum or copper and plated with nickel. The bushing is made of PTFE

insulation.

B. Uninsulated

These terminals and splices consist of precision formed metal wire barrel with or without a support sleeve.

SOLISTRAND Terminals and Splices

-- The heat resistant body is made of copper and plated with nickel.

The high temperature body is made of nickel.

DIAMOND GRIP Terminals and Splices

-- The heat resistant body is made of copper and plated with

nickel. The high temperature body is made of nickel, alumel, or chromel. The metallic sleeve is made of

nickel silver.

3.3. Storage

A. Shelf Life

The product should remain in the shipping containers until ready for use to prevent deformation to the



terminals, splices, or spare wire caps. The product should be used on a first in, first out basis to avoid



storage contamination that could adversely affect signal transmissions.

B. Ultraviolet Light

Prolonged exposure to ultraviolet light may deteriorate the chemical composition used in the product insula-

tion material.

C. Reeled Product

When using tape-mounted reeled product, care must be taken to prevent stretching, sagging, or other distor-

tion that would prevent smooth feeding of the tape through automatic machine feed mechanisms. Store coil

wound reels horizontally and traverse wound reels vertically.

3.4. Wire Selection and Preparation

The terminals, splices, and spare wire caps accept copper wire sizes 26 through 1/0 AWG (238 through 119,500

circular mil area) with an insulation diameter range of 1.17 through 7.87 [.046 through .310].

PIDG terminals and splices must be used with stranded wire; and PIDG insulation restricting terminals, and

post-insulated and uninsulated terminals and splices with solid or stranded wire. The splices can accommodate

different wire combinations. Proper strip length is necessary to properly insert the wire into the terminal or splice.

The wire must be stripped to the dimensions provided in the instructional material supplied with the product or

application tooling.

CAUTION

Reasonable care must be taken not to nick, scrape, or cut any strands during the stripping operation.

The spare wire caps must be used with unstripped PTFE insulated stranded wire with insulation diameter range

of 0.91 through 3.50 [.036 through .138].

Rev D

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114-2162

3.5. Wire Placement

The solid wire conductor or stranded wire conductors must be inside the terminal, splice, or spare wire cap wire

barrel. No strands can be folded back over the wire insulation. The conductor end(s) must be flush with, or

extend slightly beyond, the end of the wire barrel; or, for splices with a wire stop in the center of the splice, the

conductor end(s) must butt against the wire stop. The wire insulation must be inside the insulation of the

product, but must not enter the wire barrel, to provide strain relief for the wire.

3.6. Crimp Requirements

The terminal, splice, or spare wire cap must be crimped to the wire according to instructions packaged with

applicable tooling.

CAUTION

Wire insulation must NOT be cut or broken during the crimping operation. Reasonable care must be taken to provide

undamaged wire terminations.

A. Wire Barrel Crimp

The crimp applied to the wire barrel portion of the terminal, splice, or spare wire cap is the most compressed

area and is most critical in ensuring optimum electrical and mechanical performance of the crimped product.

The crimped area must be symmetrical on both sides of the wire barrel. The crimp may be off center on the

wire barrel but not off the end of the wire barrel. See Figure 2.

NOTE

The resilience of the product insulation prevents accurate direct measurement of crimp height. Tooling used to crimp

product must be dimensionally correct to ensure quality crimp configurations.



B. Crimp Dot and Hashmark Code

Some tools with multiple crimping chambers will emboss a crimp dot code or hashmark code onto the prod-

uct insulation when crimped. The dot or hashmark code must be fully formed on the insulation to indicate

that the correct product and tooling combination was used. The crimp dot or hashmark code must corre-

spond with the wire size marking on the tooling.

NOTE

The hashmark code should appear on the bottom (side opposite the crimp indents) for high temperature and heat-

resistant terminals and splices.

C. Wire Conductor and Insulation Location

The wire insulation must be inside, and in firm contact with, the insulation barrel of the product. The wire

insulation must not enter the wire barrel. The conductor end(s) must be flush with, or extend slightly beyond,

the end of the wire barrel; or, for splices with a wire stop in the center of the splice, the conductor end(s) may

butt against the wire stop. See Figure 2.

D. Product Insulation

The terminal, splice, or spare wire cap insulation must not be deformed, cut, or show uneven stress marks.

Some insulation flash or extruded insulation is normal. Holes and thin spots in the insulation provides evi-

dence of either improper crimping or defective tooling.

E. Bellmouths

The rear bellmouth length must be within 0.51 to 1.27 [.020 to .050], and the front bellmouth must not

exceed 0.51 [.020]. Refer to Figure 2.

F. Sleeve, Ring, and Bushing Position (Post-Insulated Terminal and Splice Only)

After crimping post-insulated terminals or splices, rings, bushings, and a sleeve must be assembled onto the

terminal or splice. The sleeve must be centered over the crimped terminal wire barrel or crimped splice. The

sleeve must extend from the ring and the bushing must extend from the sleeve to the dimensions shown in

Figure 2.

Rev D

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2-321896-4

2-321896-4概述

2-321896-4规格参数

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