Application Specification 114-- 6044 AMPINNERGY* Wire- to- Board (WTB) Connectors 29 OCT 09 Rev D 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. NOTE i 1. INTRODUCTION This specification covers the requirements for the application of AMPINNERGY WTB Connectors. These plug, and vertical and right--angle receptacle connectors are available in 2 through 8 positions, single row with contact spacing on 11.18 mm [.440 in.] centerlines. The plugs accept two sizes (18--16--14 and 12--10) of dual--beam crimp type contacts, and the receptacles contain pre--installed solder type contacts. The first position (marked as Position 1 on contact stop) can be used as a make--first, break--last ground. The receptacles have standoffs to allow easy pc board cleaning after the soldering operation and mounting flanges for attaching to the pc board and panel. The connectors have polarizing features to prevent error--free mating and, in addition, the polarizing post on vertical receptacles assists in proper positioning on the pc board. The locking features prevent the connectors from accidentally disengaging. The connectors can be placed on the pc (printed circuit) board manually or by automatic robotic equipment. When corresponding with Tyco Electronics Personnel, use the terminology provided on this specification to help facilitate your inquiry for information. Basic terms and features of components are provided in Figure 1. Plug Connector Crimp Type Contact Locking Latch Housing Wire Barrel Dual Beam Tip Polarizing Feature Locking Lance Contact Stop Mounting Flange Standoff Position 1 (Ground Feature) Back Side Vertical Receptacle Connector Polarizing Feature Polarizing Post Front Side (Mating Face) Locking Tab Back Side Right- Angle Receptacle Connector Figure 1 TOOLING ASSISTANCE CENTER 1-- 800-- 722-- 1111 E2009 Tyco Electronics Corporation, Harrisburg, PA PRODUCT INFORMATION 1-- 800-- 522-- 6752 All International Rights Reserved TE logo and Tyco Electronics are trademarks. *Trademark. Other products, logos, and company names used are the property of their respective owners. Solder Type Contact This controlled document is subject to change. For latest revision and Regional Customer Service, visit our website at www.tycoelectronics.com 1 of 15 LOC B AMPINNERGY WTB Connectors 114- 6044 2. REFERENCE MATERIAL 2.1. Revision Summary S Updated document to corporate requirements S New logo and format 2.2. Customer Assistance Product Part Number 556881 and Product Code 3451 are representative of the AMPINNERGY WTB Connectors. Use of these numbers will identify the product line and expedite your inquiries through a service network established to help you obtain product and tooling information. Such information can be obtained through a local Tyco Electronics Representative or, after purchase, by calling the Tooling Assistance Center number at the bottom of page 1. 2.3. Drawings Customer Drawings for product part numbers are available from the service network. If there is a conflict between the information contained in the Customer Drawings and this specification or with any other technical documentation supplied by Tyco Electronics, call product information at the number at the bottom of page 1. 2.4. Manuals Manual 402--40 is available upon request and can be used as a guide in soldering. This manual provides information on various flux types and characteristics along with the commercial designation and flux removal procedures. A checklist is included in the manual as a guide for information on soldering problems. 2.5. Specifications Product Specification 108--1349 provides product performance and test information. 2.6. Instructional Material Instruction sheets (408--series) provide assembly procedures for product, operation, maintenance and repair of tooling, and customer manuals (409--series) provide setup, operation, and maintenance of tooling. Documents available which pertain to this product are: 408--2095 Hand Crimping Tool 69710--1 408--2498 Crimping Head Cross--Reference for Pneumatic Tools 408--3198 Inspection of AMPINNERGY System Power Contacts 408--3236 Installation of AMPINNERGY Wire--to--Board Connectors 408--3295 Preparing Reel of Contacts for Application Tooling 408--4190 C--Head Pneumatic Adapter 318161--1 408--4507 Extraction Tool 91308--1 408--7424 Checking Terminal Crimp Height or Gaging Die Closure 408--8040 Heavy Duty Miniature Quick--Change Applicators (Side--Feed Type) 408--8053 Miniature Quick Change Applicators 408--9640 Crimp Quality Monitor Applicators for Side--Feed and End--Feed Applications 408--9685 Extraction Tool 844751--2 408--9807 Crimping Die Assemblies 58490--1 and 58491--1 408--9816 Handling of Reeled Products 408--9905 Crimping Die Assemblies 58492--1 and 58493--1 409--5128 Basic AMP--O--LECTRIC* Model "K" Terminating Machines and Accessories 409--5842 AMP--O--LECTRIC Model "G" Terminating Machine 354500--[ ] 409--5862 626 Pneumatic Tool Assemblies 189721--2 and 189722--2 409--5878 AMPOMATOR* CLS IV+ Lead--Making Machine 356500--[ ] 3. REQUIREMENTS 3.1. Material Plug housings are made of polycarbonate. Receptacle housings are made of polyphthalmide. The crimp type contacts are made of copper plated with tin. The solder type contacts are made of copper alloy plated with tin. 3.2. Storage A. Ultraviolet Light Prolonged exposure to ultraviolet light may deteriorate the chemical composition used in the connector housing material. 2 of 15 Tyco Electronics Corporation Rev D AMPINNERGY WTB Connectors 114- 6044 B. Reel Storage When using reeled contacts, store coil wound reels horizontally and traverse wound reels vertically. C. Shelf Life The contacts and connectors should remain in the shipping containers until ready for use to prevent deformation to those components. The components should be used on a first in, first out basis to avoid storage contamination that could adversely affect signal transmissions. D. Chemical Exposure Do not store connectors near any chemicals listed below as they may cause stress corrosion cracking in the contacts. Alkalies Amines Ammonia Carbonates Citrates Nitrites Phosphates Citrates Sulfur Nitrites Sulfur Compounds Tartrates 3.3. Wire Selection and Preparation The crimp type contacts accept stranded copper wire sizes 18 through 10 AWG. The wire must be stripped to the dimension provided in Figure 2. CAUTION Do not nick, scrape, or cut the wire conductor during the stripping operation. ! Note: Not to Scale Wire Strip Length (See Table) WIRE SIZE (AWG) WIRE STRIP LENGTH HAND TOOL POWER UNIT 18--14 6.99--7.87 [.275--.310] 5.54--6.35 [.218--.250] 12--10 7.87--8.66 [.310--.341] 6.35--7.14 [.250--.281] Figure 2 3.4. Crimped Contact Requirements CAUTION ! Wire insulation shall NOT be cut or broken during the crimping operation, nor shall the insulation be crimped into the contact wire barrel. Reasonable care should be taken to provide undamaged wire terminations. A. Crimp Height The crimp applied to the wire portion of the contact is the most compressed area and is most critical in ensuring optimum electrical and mechanical performance of the crimped contact. The crimp height must be within the dimensions provided in Figure 3. B. Crimp Length Effective crimp length shall be defined as that portion of the wire barrel, excluding bellmouths, fully formed by the crimping tool. For optimum effectiveness, the crimp must be within the area shown in Figure 3. Rev D Tyco Electronics Corporation 3 of 15 AMPINNERGY WTB Connectors 114- 6044 No Wire Strands Shall Show in Wire Barrel Seam End of Wire to be Flush to 1.52 [.060] (Max) from End of Wire Barrel No Missing or Nicked Wire Strands Insulation Does Not Enter Wire Barrel No Front Bellmouth X X Section X- X Wire Barrel Crimp Width (See Table) Rear Bellmouth Height (See Table) Crimp Length 0.13 [.005] (Max) Burr 0.38 [.015] (Max) Cutoff Tab 0.13 [.005] (Max) Wire Barrel Flash WIRE SIZE (AWG) Wire Barrel Crimp Height (See Table) WIRE BARREL CRIMP WIDTH HEIGHT 18 2.26--2.16 [.089--.085] 16 2.36--2.26 [.093--.089] 14 2.54--2.44 [.100--.096] 12 2.97--2.87 [.117--.113] 10 3.33--3.23 [.131--127] REAR BELLMOUTH HEIGHT 2.97--2.46 [.117--.097] 3.56 [.140] [ ] 3.07--2.57 [.121--.101] 3.25--2.74 [.128--.108] 4 57 [.180] 4.57 [ 180] 3.68--3.18 [.145--.125] 4.04--3.53 [.159--.139] Figure 3 NOTE i Each crimp dimension represents the functional range of a wire/contact combination. There are tool designs available to meet various application requirements. The developed crimp configuration is unique for each tool design and is acceptable provided the crimp height is within the functional range. For crimp dimensions of a specific tool, refer to instruction sheet packaged with manual tools and applicator log packaged with power tools. C. Bellmouths There shall be no front bellmouth. The rear bellmouth shall be evident and conform to the dimensions given in Figure 3. D. Cutoff Tab and Burr The cutoff tab and burr shall not exceed the dimensions shown in Figure 3. E. Wire Barrel Flash The wire barrel flash shall not exceed the dimensions shown in Figure 3. 4 of 15 Tyco Electronics Corporation Rev D AMPINNERGY WTB Connectors 114- 6044 F. Conductor Location The conductor may extend beyond the wire barrel to the maximum shown in Figure 3. G. Wire Barrel Seam The wire barrel seam must be closed with no evidence of loose wire strands visible in the seam. H. Twist and Roll There shall be no twist, roll, deformation, or other damage to the mating portion of the crimped contact that will prevent proper mating. See Figure 4. 15_ (Max) 15_ (Max) Mating Portion Datum Line Figure 4 I. Straightness The force applied during crimping may cause some bending between the wire barrel and the mating portion of the contact. Such deformation is acceptable within the following limits. (a) Up and Down The crimped contact, including cutoff tab and burr, shall not be bent above or below the datum line more than the amount shown in Figure 5. (b) Side- to- Side The side--to--side bending of the contact may not exceed the limits provided in Figure 5. NOTE Periodic inspections must be made to ensure crimped contact formation is consistent as shown. i Up and Down 5_ Max Datum Line Note: Angles are drawn for clarification only and are not to scale. 5_ Max 5_ Max Side- to- Side Datum Line 5_ Max Figure 5 Rev D Tyco Electronics Corporation 5 of 15 AMPINNERGY WTB Connectors 114- 6044 3.5. Strain Relief When bending or forming wires, hold the wire bundle at least 6.35 mm [.250 in.] beyond the back of the housing before bending in any direction. If the installation is to be subject to bending forces, strain relief should be provided on the wire bundle approximately 25.4 mm [1.00 in.] from the back of the housing. CAUTION Do not bend unsupported wires as this may cause strain on the contacts inside the housing. ! 3.6. Placement of Crimped Contact in Connector The contact must be inserted into the back of the plug and snapped into place. When fully inserted, the contact locking lance will engage the internal housing latch and prevent backing out during mating of the connector. After inserting contact into housing, pull back lightly on the wire to ensure contact is fully seated. See Figure 6. Internal Housing Latch Contact Fully Inserted into Contact Cavity Back Side of Plug Figure 6 3.7. Make- First, Break- Last Ground Feature The first position (Position 1) on the plug can be used as a make--first, break--last ground. The depth of the dual--beam contact is deeper in this position, which causes that contact to mate first when mating the connectors. 3.8. Mating Connectors CAUTION ! Connectors should be handled only by the housing to avoid deformation, contamination, or damage to the contact solder tines. The plug has integral locking latches that should be fully seated and latched to the receptacle after mating. The receptacle features locking tabs for positive latching to the mating plug. The dimension needed to ensure full mating of connectors must be considered when determining location and panel considerations when mounting receptacles. The mated dimension of the receptacle to the plug is provided in Figure 7. NOTE i Plugs will mate only with the appropriate receptacles; for example, a 4--position plug will not mate with an 8--position receptacle, it will only mate with a 4--position receptacle. 39.95 [1.573] Max Vertical Receptacle (Ref) Plug Locking Latch Fully Seated onto Locking Tab Figure 7 6 of 15 Tyco Electronics Corporation Rev D AMPINNERGY WTB Connectors 114- 6044 3.9. Polarization The shape of the contact cavities on the mating face of the plug and the mating face of the receptacle prevent the accidental inversion of the mating connectors. In addition, the polarizing post on the vertical receptacle assists in proper positioning on the pc board. 3.10. PC Board A. Material and Thickness The board material shall be glass epoxy (FR--4, G--10). The pc board thickness range shall be 1.58 mm [.062 in.] to 3.175 mm [.125 in.]. Board thickness may vary depending upon the application, however, contact solder tine length is important for wave soldering operations. It is recommended that a minimum of 1.02 mm [.040 in.] of the contact solder tine should protrude through the pc board. NOTE i Contact the Product Information Center or the Tooling Assistance Center at the number listed at the bottom of page 1 for suitability of other board materials or thicknesses. B. Tolerance Maximum allowable bow of the pc board shall be 0.03 mm [.001 in.] over the length of the receptacle. C. Trace Size, Thickness, and Spacing The trace width and thickness (and whether it is double--sided using plated--through holes) has a significant effect on the performance of the connector system. In general, the board traces should be equivalent to the wire size used on the mating half of the connector. Size of board tracings is dependent on the intended operating voltage of the system. NOTE i Contact the Product Information Center or the Tooling Assistance Center at the number listed at the bottom of page 1 for technical assistance on specialized board designs and applications. D. Layout The mounting holes and contact holes in the pc board must be precisely located to ensure proper placement and optimum performance of the connector. Design the board using the dimensions provided in Figure 8. Rev D Tyco Electronics Corporation 7 of 15 AMPINNERGY WTB Connectors 114- 6044 Vertical Receptacle Connector Layout Top (Component) Side of Board 1.78+.08 [.070+.003] 0.13 [.005] 3.30+.13 [.130+.005] -Y- 4.45 [.175] M 3.30+.13 [.130+.005] 0.26 [.010] Y S M Y S M Y S Hole for Polarizing Post (Use for Vertical Receptacle Only) 12.95 [.510] 2.79+.13 [.110+.005] 0.26 [.010] 2.54 [.100] Typ 11.18 [.440] Typ Dim. B M Y S Right- Angle Receptacle Connector Layout Top (Component) Side of Board 5.08 [.200] 12.95 [.510] 11.18 [.440] Typ 1.78+.08 [.070+.003] 0.13 [.005] 2.54 [.100] Typ Dim. B 3.30+.13 [.130+.005] 0.26 [.010] 3.30+.13 [.130+.005] -YCONNECTOR SIZE (Number of Positions) DIMENSION B 2 39.62 [1.560] 3 50.80 [2.000] 4 61.98 [2.440] 5 73.15 [2.880] 6 84.33 [3.320] 7 95.50 [3.760] 8 106.68 [4.200] M Y S Figure 8 8 of 15 Tyco Electronics Corporation Rev D AMPINNERGY WTB Connectors 114- 6044 E. Contact Holes The holes in the pc board for the contact tines must be drilled and plated through to specific dimensions. See Figure 9. Pad Diameter (Ref) Drilled Hole Diameter (Ref) 1.78+0.08 [.070+.003] Vertical Receptacle Copper Plating (Ref) 150 Knoop Max Hardness 1.60+0.08 [.063+.003] Right-- Angle Receptacle Tin/Lead Plating (Ref) Finished Hole Diameter (After Plating) Figure 9 3.11. Connector Placement NOTE i The receptacle should be handled only by the housing to prevent deformation or other damage to the contact solder tines. The receptacle contact solder tines must be aligned with the appropriate holes in the pc board. All solder tines must start into the board before seating the receptacle on the pc board. 3.12. Mounting Connector to PC Board The receptacle must be secured to the pc board prior to soldering with commercially available No. 63/16--in. self--threading screws, or 4--40 screws, lockwashers and nuts through the mounting flanges using a maximum torque of .56 NSm [5 in. lbs] must be used. See Figure 10. Receptacle Mounting Flange Receptacle Mounting Flange 4-- 40 Screw PC Board PC Board Lockwasher and Nut Self-- Threading Screw Figure 10 Rev D Tyco Electronics Corporation 9 of 15 AMPINNERGY WTB Connectors 114- 6044 3.13. Soldering A. Flux Selection Contact solder tines must be fluxed prior to soldering. Flux must be compatible with the wave solder line, manufacturing, safety, and health guidelines. Flux that is compatible with these connectors are provided in Figure 11. FLUX TYPE ACTIVITY RESIDUE RMA Mild Noncorrosive COMMERCIAL DESIGNATION KESTER ALPHA 186 611 Figure 11 B. Process The receptacles should be soldered using wave, non--focused infrared (IR) reflow, or equivalent soldering technique. Tyco Electronics recommends using SN60 or SN62 solder for these connectors. The temperature and time to which the housing is subjected is specified in Figure 12. SOLDERING PROCESS TEMPERATURE (Max) TIME Wave 260_C [500_F] 5 Seconds Vapor Phase 215_C [419_F] 5 Minutes Infrared Reflow (IR) 230_C [446_F] 5 Minutes Figure 12 NOTE i Due to the many variables involved with reflow processes (component density, location, orientation, etc.), it is recommended that the user conduct trial runs under actual manufacturing conditions to ensure product/process compatibility. Call Tyco Electronics Engineering for baseline reflow parameters. C. Cleaning After soldering, removal of fluxes, residues, and activators is necessary. Consult with the supplier of the solder and flux for recommended cleaning solvents. The following is a listing of common cleaning solvents that will not affect the connectors for the time and temperature specified. See Figure 13. CLEANER TYPE TIME (Minutes) TEMPERATURE (Maximum) ALPHA 2110 Aqueous 1 132_C [270_F] BIOACT EC--7 Solvent 5 Butyl CARBITOL Solvent 1 100_C [212_F] Ambient Room Isopropyl Alcohol Solvent 5 100_C [212_F] KESTER 5778 Aqueous 5 100_C [212_F] KESTER 5779 Aqueous 5 100_C [212_F] LONCOTERGE 520 Aqueous 5 100_C [212_F] LONCOTERGE 530 Aqueous 5 100_C [212_F] Terpene Solvent Solvent 5 100_C [212_F] NAME Figure 13 DANGER NOTE i 10 of 15 Consideration must be given to toxicity and other safety requirements recommended by the solvent manufacturer. Refer to the manufacturer's Material Safety Data Sheet (MSDS) for characteristics and handling of cleaners. Tyco Electronics does not recommend using Trichloroethylene and Methylene Chloride because of harmful occupational and environmental effects. Both are carcinogenic (cancer--causing). If you have a particular solvent that is not listed, contact the Tooling Assistance Center or Product Information at the number at the bottom of page 1. Tyco Electronics Corporation Rev D AMPINNERGY WTB Connectors 114- 6044 D. Drying When drying cleaned assemblies and pc boards, make certain that temperature limitations do not exceed 0_ to 220_C [32_ to 428_F] for standard temperature products. Excessive temperatures and dwell time may cause housing degradation. 3.14. Checking Installed Connector All solder joints should conform to those specified in Workmanship Specification 101--21 and all other requirements specified in this document. The receptacle must be seated on the pc board to the dimension shown in Figure 14. Receptacle Must be Seated on PC Board to 0.08 [.003] Max Solder Tine PC Board Solder Must be Evenly Distributed and Not Cracked Figure 14 3.15. Connector Spacing Care must be used to avoid interference between adjacent connectors and other components. The minimum allowable distance between receptacles to ensure proper mating is provided in Figure 15. NOTE i The information provided is for manual placement of receptacles. If robotic equipment is used, other space allowances will be required for the grippers. 3.3 [.130] Min Allowable Distance Receptacle Receptacle PC Board Figure 15 Rev D Tyco Electronics Corporation 11 of 15 AMPINNERGY WTB Connectors 114- 6044 3.16. Panel Mounting After the receptacle is secured to the pc board, the receptacle can be mounted to the back of the panel using commercially available 4--40 standoffs, 4--40 screws, lockwashers, and nuts. For required panel mounting dimensions, refer to Figure 16. Lockwasher and Nut 4-- 40 Standoff (6.35 [.250] Long Right-- Angle Receptacle (Ref) 4-- 40 Screw Mounting Flange PC Board Back of Panel Panel Mounting Dimensions 3.18+0.13 Dia [.125+.005] 5.97+0.13 [.235+.005] A+0.25 [.010] 11.94+0.25 [.470+.010] 2.54+0.13 [.100+.005] B --or-- 1.58 R [.062] 5.97+0.13 [.235+.005] A+0.25 [.010] 11.94+0.25 [.470+.010] 2.54+0.13 [.100+.005] B DIMENSION CONNECTOR SIZE (Number of Positions) A B 2 34.54 [1.360] 39.62 [1.560] 3 45.72 [1.800] 50.80 [2.000] 4 56.90 [2.240] 61.98 [2.440] 5 68.07 [2.680] 73.15 [2.880] 6 79.25 [3.120] 84.33 [3.320] 7 90.42 [3.560] 95.50 [3.760] 8 101.60 [4.000] 106.68 [4.200] Figure 16 12 of 15 Tyco Electronics Corporation Rev D AMPINNERGY WTB Connectors 114- 6044 3.17. Special Applications For special applications (selectively--loaded connectors, contact paralleling, etc.) not covered in the current-carrying capability curve and modifier chart found in Product Specification 108--1349, contact the Product Information number at the number at the bottom of page 1. 3.18. Repair Damaged receptacles may be removed from the pc board by standard de--soldering methods. The connectors must be unmated by rocking them apart. It is recommended that one end should be free, but should not be pulled more than 5_ before rocking the same end back. This will release the opposite end, and the two connectors will be freed or separated. Damaged or worn contacts may be replaced provided there is sufficient slack, after restripping the wire, to insert the new contact into the plug. An extraction tool must be used to remove individual contacts from plugs (receptacle contacts are not removable). Refer to Section 5 for tooling information. 4. QUALIFYING SUPPORT AMPINNERGY WTB Connectors are Listed by Underwriters Laboratories Inc. (UL) in File E28476, and Certified to CSA International in File LR7189--239. 5. TOOLING Hand tools for manual application of loose piece contacts, and semi--automatic and automatic machines for power assisted application of strip form contacts are available to cover the full wire size range. Tooling part numbers and instructional material packaged with the tooling are shown in Figure 17. NOTE i NOTE i Modified designs and additional tooling concepts may be available to meet other application requirements. Tyco Electronics Tool Engineers have designed machines for a variety of application requirements. For assistance in setting up prototype and production line equipment, contact Tyco Electronics Tool Engineering through your local Tyco Electronics Representative or call the Tooling Assistance Center at the number at the bottom of page 1. AMP--O--LECTRIC Model "K" Terminating Machine 565435--5 has been superseded by the Model "G" Terminating Machine 354500--1 for new applications. For existing applications, the Model "K" can still be used. 5.1. Robotic Equipment Robotic equipment for placement of the receptacles on a pc board must have a true position accuracy of 0.25 mm [.010 in.] to ensure proper location and insertion of the contact solder tines. This includes gripper and fixture tolerances as well as equipment repeatability. It must use the receptacle datum surface to ensure reliable placement. 5.2. PC Board Support A pc board support must be used to prevent bowing of the pc board during insertion of the receptacle. It should have a flat surface with holes or a channel large enough to receive the contact solder tines during installation. 5.3. Extraction Tool Extraction tools are designed to release the contact locking lance from the internal housing latch without overstressing the contact or housing latch when removing contacts from connectors. Rev D Tyco Electronics Corporation 13 of 15 AMPINNERGY WTB Connectors 114- 6044 Tool Holder Assembly 189928-- 1 (408-- 2498) 626 Pneumatic Tooling Assemblies 189721-- 2 and 189722-- 2 (409-- 5862) C-- Head Pneumatic Adapter 318161-- 1 (408-- 4190) WIRE SIZE (AWG) CRIMPING DIE ASSEMBLY 18--16 58493--1 14 58492--1 12 58490--1 10 58491--1 AMP-- O-- LECTRIC Model "K" Terminating Machine 565435-- 5 (409-- 5128) AMP-- O-- LECTRIC Model "G" Terminating Machine 354500-- [ ] (409-- 5842) Robotic Equipment (Designed Upon Request) WIRE SIZE (AWG) 18--14 12--10 PC Board Support (Must Be Custom Made) (Refer to 408-- 6927) Crimping Die Assembly (See Table) Hand Crimping Tool 69710-- 1 (408-- 2095) INSTRUCTION SHEET 408 9905 408--9905 408 9807 408--9807 AMPOMATOR CLS IV+ Lead-- Making Machine 356500-- [ ] (409-- 5878) Extraction Tool 844751-- 2 (408-- 9685) POWER UNIT CUSTOMER MANUAL APPLICATOR 356500--[ ] 409--5878 567403--1 565435--5 409--5128 354500--1 409--5842 356500--[ ] 409--5878 565435--5 409--5128 354500--1 409--5842 567403 2 567403--2 Heavy-- Duty Miniature Quick-- Change Applicator (See Table) Extraction Tool 91308-- 1 (408-- 4507) INSTRUCTION SHEET 408--8040 567256--3 567256 4 567256--4 408--8040 Figure 17 14 of 15 Tyco Electronics Corporation Rev D AMPINNERGY WTB Connectors 114- 6044 6. VISUAL AID Figure 18 shows a typical application of AMPINNERGY WTB Connectors. This illustration should be used by production personnel to ensure a correctly applied product. Applications which DO NOT appear correct should be inspected using the information in the preceding pages of this specification and in the instructional material shipped with the product or tooling. WIRE BARREL SEAM CLOSED AND NO WIRE STRANDS SHOWING IN SEAM NO DAMAGE OR DISTORTION TO CONTACT NO MISSING OR NICKED WIRE STRANDS PANEL (REF) HOUSING MUST NOT BE CRACKED OR DAMAGED CONTACTS MUST BE LOCKED IN CONTACT CAVITY PLUG AND RECEPTACLE MUST BE LATCHED TOGETHER HARDWARE FOR PC BOARD AND PANEL MUST BE SECURELY TIGHTENED RECEPTACLE MUST BE SEATED ON PC BOARD SOLDER FILLET MUST BE FORMED EVENLY AROUND CONTACT SOLDER TINES FIGURE 18. Rev D VISUAL AID Tyco Electronics Corporation 15 of 15