9-1478247-0

Hex Crimp Die Assemblies 9-1478243-0, 9-1478245-0, and 9-1478247-0 (used with SDE-SA Hand Tool Assembly 9-1478240-0) Instruction Sheet 408-8696 28 SEP 10 Rev B PROPER USE GUIDELINES Cumulative Trauma Disorders can result from the prolonged use of manually powered hand tools. Hand tools are intended for occasional use and low volume applications. A wide selection of powered application equipment for extended-use, production operations is available. Stationary Jaw Hand Tool Frame 9-1478240-0 Nest Die Anvil Die Moving Jaw Typical Die Assembly Figure 1 1. INTRODUCTION This instruction sheet covers the use and maintenance of SDE-SA Crimping Dies 9-1478243-0, 9-1478245-0, and 9-1478247-0 (previously designed for GREENPAR connectors) in their various configurations - denoted by the dash numbers . See the table in Figure 1. Also shown is the base hand tool frame, the connector types and the type of coaxial cable used. Reason for revision may be found in Section 8, REVISION SUMMARY. NOTE i All dimensions are in millimeters [with inches in brackets]. 2. DESCRIPTION Each die assembly consists of a nest die and an anvil die. When closed, the dies form two crimping chambers which crimp the center contact and ferrule of the connector onto the coaxial cable. Each die is held in the tool by a single screw. 3. DIE INSTALLATION 1. Close the tool handles until the ratchet releases and then allow them to open fully. 2. See Figure 1 for normal orientation of the dies. Insert the dies inside the tool jaws and align the retaining screw holes. 3. Thread the retaining screws into the holes and carefully close the tool handles. Tighten the screws with the appropriate hex wrench. 4. CRIMPING PROCEDURE Refer to Figure 2. 4.1. Center Contact 1. Prepare the connector and the cable according to the instructions packaged with the connector. GREENPAR was a trademark of GREENPAR Engineering Limited. Essex, England. ©2010 Tyco Electronics Corporation, Berwyn, PA TOOLING ASSISTANCE CENTER 1-800-722-1111 All Rights Reserved PRODUCT INFORMATION 1-800-522-6752 TE logo and Tyco Electronics are trademarks. *Trademark. Other products, logos, and company names might be trademarks of their respective owners. This controlled document is subject to change. For latest revision and Regional Customer Service, visit our website at www.tycoelectronics.com 1 of 3 LOC B 408-8696 4.2. Ferrule Insert Center Contact into Partially Closed Crimping Dies 1. Insert the crimped center contact into the connector body until the cable dielectric butts against the dielectric inside of the connector body. The flared braid will then fit around the support sleeve of the connector body. Center Contact Slipped Over Center Conductor 2. Slide the ferrule forward over the braid until the ferrule butts against the shoulder on the connector body. 3. Place the ferrule on the anvil of the die assembly so that the shoulder on the connector body is butted against the die. See Figure 4. 4. Holding the assembly in place, close the tool handles until the ratchet releases. Crimping Ferrule Ferrule (Ref) Crimping Die (Ref) Figure 2 Shoulder on Connector Body Butts Against Die 2. Slide the center contact onto the center conductor of the cable; then insert the contact assembly into the center contact crimp section of the die. NOTE i Make sure that the flange on the end of the center contact butts against the crimping die. See Figure 3. 3. Crimp the center contact by holding the cable in place; then close the tool handles until the ratchet releases. Ferrule on Anvil of Crimping Die Typical RF Connector (Ref) Flange on End of Center Contact Butts Against Die Flange on End of Contact Crimping Die Figure 4 5. INSPECTION 5.1. Visual Inspection Inspection of the crimping dies should be made on a regular basis to ensure that they have not become worn or damaged. Inspect the crimp sections for flattened, chipped, worn, or broken areas. If damage or abnormal wear is evident, the dies must be replaced. Refer to Section 7, PARTS REPLACEMENT. 5.2. Measuring Die Opening The die assembly will perform correctly as long as: Figure 3 1. The product specified is correct for the application; 2. The specific die assembly is used; Rev B 2 of 3 408-8696 3. The die assembly has been measured to ensure that the openings are correct; and 4. The tool has been adjusted correctly. Figure 5 provides information on die opening sizes. 10.16 [.400] If the crimp cannot be made to conform to the dimensions provided in the appropriate product application specification, the tool and/or dies are defective and must be replaced. NOTE i Other crimping dies for use with GREENPAR connectors may be used in this tool; however, the ratchet adjustment wheel may require adjustment to achieve acceptable crimp height. 6. DAMAGED CONTACTS AND FERRULES CAUTION Damaged contacts or ferrules may not be used. If a center contact or ferrule is damaged during the crimping operation, it must be replaced with a new ! one. 7. PARTS REPLACEMENT If the dies are damaged or worn excessively, they must be replaced. Order replacement dies through your Tyco Electronics Representative, or call 1-800526-5142, or send a facsimile of your purchase order to 1-717-986-7605, or write to: DIE ASSEMBLY PART NUMBER CHAMBER CRIMP DIMENSION “A”±0.10 [.004] 9-1478243-0 9-1478245-0 “B”±0.10 [.004] 8.20 [.323] 1.75 [.069] 9-1478247-0 4.75 [.187] CUSTOMER SERVICE (038-035) TYCO ELECTRONICS CORPORATION PO BOX 3608 HARRISBURG PA 17105-3608 8. REVISION SUMMARY Since the previous release, the TE logo was applied. 7.50 [.295] Figure 5 5.3. Ratchet Adjustment The tool frame assembly ratchet mechanism features an adjustment wheel with nine settings. The adjustment wheel controls the amount of handle pressure exerted on the tool jaws and crimping dies during crimping. If the crimp is not acceptable, adjust the ratchet as follows: 1. Remove the screw at the ratchet adjustment wheel so that the wheel can be rotated. 2. If the crimp is too loose, turn the wheel to a higher notch. If the crimp is too tight, move the wheel to a lower notch. 3. Replace and tighten the screw at the ratchet adjustment wheel. Rev B 3 of 3