TR-490 3M Interconnect Solutions, TR-490 Datasheet

TR-490

Manufacturer Part Number

TR-490

Description

Manufacturer

3M Interconnect Solutions

Type

Toolr

Datasheet

1.TR-490.pdf (1 pages)

Specifications of TR-490

Lead Free Status / RoHS Status

Not Compliant

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TR-490 Ratchet

Tool Capability:

Crimps barrel and insulation grip independently on No.

22–10 AWG (0,35–6,0 mm

connectors: nylon or

vinyl insulated, butted

or brazed seam.

Crimping Dies:

Insulated No. 22–18 AWG (0,35–0,97 mm

Insulated no. 16–14 AWG (1,3–25 mm

Insulated No. 12–10 AWG (4,0–6,0 mm

color coded.

Non-Insulated No. 22–14 AWG (0,35–2,5 mm

Non-Insulated No. 12–10 (4,0–6,0 mm

Field Re-calibration: Calibration adjustment of ratchet

can be accomplished in the field. See calibration and maintenance instructions

packaged with the tool.

Positive Closure: Ratchet requires full closure of handles

to ensure proper crimp. Ratchet release lever allows removal of misplaced

terminals.

Materials and Finish: Hardened steel jaws and handles with corrosion

resistant finish.

Weight: 0.8 lbs.

Grip: Plastic, red color.

Specifications:

Non-insulated and insulated terminals and connectors from 22–10 AWG shall be crimped with a positive action (ratchet) tool and be

UL Listed with that tool. Non-insulated die shall be of an indent shape and insulated die shall be of a flat, smooth shape capable of

crimping pre-insulated vinyl and nylon terminals and connectors. Dies shall be marked with the appropriate wire range and insulated

dies shall be color coded: red for 22–18 AWG, blue for 16–14 AWG, and yellow for 12–10 AWG. The tool shall be compound lever

type with a ratchet mechanism to insure positive closure for full crimping cycle. Tool shall be capable of field adjustment to proper

calibration with common tools and materials specified in the maintenance and calibration section of the instruction booklet provided

with the tool. The manufacturer shall provide a guide for maintenance procedure and instructions to field inspect for specified die

gaps. Jaws

shall be hardened steel and coated with a corrosion resistant finish. Tool shall be a 3M Scotchlok TR-490.

Selection Guide in the the Appendix.

Product

TR-490

3M Terminals and Connectors are ULListed and CSACertified with the TR-490. For specific tooling information, see Tool

(054007-)

70481

UPC

) insulated and non-insulated terminals and

Range

22-10

Wire

) blue color coded.

) yellow

Carton

Tools/

) red color coded.

Tools/

Case

Dies Color

Coded

Ratchet

P l a s t i c

R e d

G r i p

Insulated

Crimping

Release

Lever

Dies

Pawl

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