instruction sheet crimping die assemblies 408--7563 loc b 1 of 4 e 2011 tyco electronics corporation, a te connectivity ltd. company all rights reserved te logo is a trademark. *trademark. other product names, logos, or company names might be trademarks of their respective owners. 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 14 mar 11 rev b 90240- 2, 90248- 2, and 90280- 1 die holding screw assembly screw die holding screw saddle floating crimper wire strip length (see table) insulation conductor insulation barrel wire barrel note: not to scale moving die stationary die amp--tapetronic* machine 69875 pidg* faston* terminal die terminal wire d i e assembly number part number (tape mounted) series insulation color range (awg) strip length + 0.41 [.016] insulation dia (max) 90248--2 60894--2 61048--2 61060--2 .110 clear 22 -- 18 5.56 [.219] 2.54 [.100] 90240--2 42844--3 2 5 0 green 14 -- 12 8.74 [.344] 6 3 5 [ 2 5 0 ] 90280--1 61198--4 .250 yellow 12 -- 10 7.14 [.281] 6.35 [ .250 ] figure 1 1. introduction this instruction sheet covers die assemblies that are used to crimp pidg faston terminals. refer to figure 1 for appropriate die assembly and terminal combinations. the dies and terminals are color coded to indicate accepted wire range. the dies fit into the amp--tapetronic mac hine 69875. refer to customer manual 409--1993. all dimensions on this sheet are in millimeters [with inch equivalents provided in brackets]. figures and illustrations are for i dentification only and are not drawn to scale. read these instructions carefully and completely before crimping any terminals. reasons for reissue of this instruction sheet are provided in section 7, revision summary. 2. description (figure 1) each die assembly consists of a stationary die and a moving die. the stationary die has a die holding screw. the moving die has a die holding screw and a saddle with an assembly screw, and it is marked to indicate the wire range crimped. 3. die installation prepare the machine to receive dies according to the instructions in 409--1993 under ?die replacement?, and proceed as follows: 1. position the moving die into the upper crimping area of the machine and finger tighten the holding screw. 2. position the stationary die into the lower crimping area of the machine and start the holding screw, but do not tighten it. 3. hand cycle the machine until the dies bottom against each other. tighten both holding screws. re--assemble and adjust the machine, again following the instructions provided in 409--1993. original instructions note
408- 7563 rev b 2 of 4 4. preparation and crimping install a reel of terminals on the machine and align a terminal with the dies. refer to customer manual 409--1993. crimp only terminals specified for the dies you are using. refer to figure 1 to verify the correct wire size and insulation diameter for the product you intend to crimp. 4.1. insulation crimp adjustment 1. with the machine power supply disconnected and the front guard removed, raise the tape release lever and turn the insulation crimp adjustment knob to position no. 4 (loose). then lower the tape release lever. 2. insert an unstripped wire into the terminal, and hand cycle the mach ine one full crimp cycle. 3. remove the crimped terminal from the machine. bend the wire 90 _ to both sides. if the wire pulls out of the terminal, raise the release lever, turn the adjustment to next lower number, and lower the release lever. then repeat steps 2 and 3 until the crimp is properly adjusted. the insulation crimp should hold the wire insulation firmly without cutting into it. 4.2. crimping procedures strip the wires to the dimension shown in figure 1, being careful not to cut or nick the conductor strands. then, proceed as follows: 1. insert the stripped end of a wire into the aligned terminal until the wire insulation begins to wedge against the terminal insulation barrel, or until it is against the end of the terminal wire barrel. 2. hold the wire in place and actuate the machine through a complete cycle. be sure to allow the crimping dies to open fully before removing the crimped terminal. 4.3. crimp inspection (figure 2) visually inspect completed crimps, noting the following: ? ends of wire strands must be flush to, or extend beyond, the front of the wire barrel. however, ends may not extend far enough to interfere with insertion of the mating tab. ? wire insulation must be inside the insulation barrel with no conductor showing. figure 2 wire insulation must be inside the insulation barrel bellmouth must be present at wire barrel terminal may not be bent or twisted wire ends must be flush to or beyond end of wire barrel ? a slight bellmouth must be present in the terminal plastic insulation at the front of the wire barrel. ? terminal may not be bent or twisted in a way that damages the termination or makes mating difficult. for more information on product crimp specifications, refer to application specification 114--1002. 5. maintenance and inspection 5.1. daily maintenance 1. remove dust, moisture, and other contaminants with a clean, soft brush, or a clean, soft, lint--free cloth. do not use any objects that could damage the dies or tool. 2. make sure all die hardware and parts are properly secured. 3. coat all surfaces with a thin coat of any good sae 20 motor oil. do not oil excessively. 4. when the dies are not in use, store them in a clean, dry area. 5.2. periodic inspection regularly scheduled inspections should be conducted and recorded by quality control personnel. it is recommended that the inspection procedures that follow be performed once a month; more often if your work environment, company standards, or amount of tool use indicates the need. caution note note note
408- 7563 3 of 4 rev b a. visual inspection remove all lubrication and accumulated film by immersing the dies in a commercial degreaser. then: 1. remove all lubrication and accumulated film from the dies by immersing the dies in a suitable commercial degreaser. 2. make sure all die hardware and parts are properly secured. 3. carefully inspect die surfaces for wear, cracking, pitting, or other obvious damage. replace parts as necessary before returning dies to service. see figure 4. b. gaging the wire barrel crimping chamber (figure 3) figure 3 shows dimensions for manufacture of plug gages needed to inspect the wire barrel crimping chamber of each die assembly. te connectivity (te) does not make or market these gages. however, gages may be purchased from: pennoyer--dodge company 6643--t san fernando road glendale, ca 91201 gage crimping chamber using the following procedures: 1. close dies until bottomed, and hold them in this position. 2. align the plug gage go element with the crimping chamber. push the element straight into the chamber, but do not force it. the go element must pass through the chamber. 3. align the no--go element and try to insert it straight into the crimping chamber. the no--go element may begin entry as shown in figure 3, but must not pass through the chamber. if dies conform dimensionally, lubricate them with a thin coat of any good sae 20 motor oil. if not, replace the dies. for additional information on plug gages, refer to instruction sheet 408--7424. 6. replacement and repair replacement parts are listed in figure 4. parts other than those listed in figure 4 should be replaced by te to ensure quality and reliability of the dies. order replacement parts through your te representative, or call 1--800--526--5142, or send a facsimile of your purchase order to 1--717--986--7605, or write to: no--go diameter go diameter suggested plug gage design 50.8 [2.00] min. typ. no--go element must not pass through crimping chamber go element must pass through crimping chamber crimping gage element diameter c r i m p i n g die number go no--go 90240--2 3.52 [.1385] 3.64 [.1435] 90248--2 1.59 [.0625] 1.71 [.0675] 90280--1 3.80 [.1495] 3.95 [.1555] figure 3 customer service (38--35) tyco electronics corporation p.o. box 3608 harrisburg, pa 17105--3608 for repair service, please contact a te representative at 1--800--526--5136. 7. revision summary s updated document to corporate requirements s new logo
408- 7563 rev b 4 of 4 b c a 1 2 3 4 5 6 7 8 9 10 die specifications replacement parts die dimension (ref) i t e m die die die d e s c r i p t i o n qty p e r d i e number a b c item d i e 90240--2 d i e 90248--2 d i e 90280--1 description per assy 9 0 2 4 0 2 56.64 15.85 28.63 1 59781--1 2--59781--3 59781--1 die holding screw 1 90240--2 5 6 . 6 4 [2.230] 1 5 . 8 5 [.624] 2 8 . 6 3 [1.127] 2 2--59577--8 2--59577--9 2--59577--8 saddle screw 1 9 0 2 4 8 2 56.64 15.85 26.24 3 1--307275--0 1--307275--2 1--307275--0 saddle 1 90248--2 5 6 . 6 4 [2.230] 1 5 . 8 5 [.624] 2 6 . 2 4 [1.033] 4 1--59781--0 59781--6 59781--5 die holding screw 1 9 0 2 8 0 1 56.64 15.85 28.63 5 307276--5 2--307285--3 307276--1 insulation crimper 1 90280--1 5 6 . 6 4 [2.230] 1 5 . 8 5 [.624] 2 8 . 6 3 [1.127] 6 24088--8 24088--8 24088--8 curved washer 1 7 3--59619--7 3--59619--9 1--59619--2 insulation anvil 1 die weight (ref) 8 1--21046--3 1--21046--3 1--21046--3 retaining ring 2 d i e w e i g h t ( r e f ) 142g[5oz.] 9 125719--1 125782--1 125969--1 wire crimper 1 g 10 125721--1 125781--1 125968--1 wire anvil 1 figure 4
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