AMPLIMITE* HD-20 Series 318, 478, and 590 Application Specification ANP Right-Angle All Plastic Housing 114-40015 PC Board Connectors 19JAN 99 RevGC Nena All numerical values are in metric units [with U.S. customary units in brackels}. Dimensions are in millimeters [and inches]. Uniess 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 fo scale. 1. INTRODUCTION This specification covers requirements for the application of AMP* AMPLIMITE HD20 Series 318, 478, and 590 Right-Angle All Plastic Housing Connectors designed for printed circuit (pc) boards. The series designator is the dimension from the center of the first row of solder tines to the frant surface of the mounting flange. Connectors are available with mounting flanges that have through holes, threaded inserts, or nonremovable screwlocks. These connectors are made in five sizes: size 1 has 9 positions; size 2 has 15 positions; size 3 has 25 positions; size 4 has 37 positions; and size 5 has 50 positions. Connector receptacles are available in sizes 1, 2, 3, and 4 in Series 318. Connector plugs and receptacles are available in sizes 1, 2, 3, and 4 in Series 478. Plugs and receptacles are available in sizes 1, 2, 3, 4, and Sin series 590. Sizes 1, 2, 3, and 4 have round solder tines and size 5 has square solder tines. The plugs contain pin contacts and the receptacles contain socket contacts. Figure 1 shows the product components and terms of their features. These terms will be used throughout this specification. Use these terms when corresponding with AMP Representatives to facilitate assistance. The connector illustrations present composites of mounting options and do not depict actual applications. Removable Screwlock PC Beard Mounting Leg All Plastic Housing Panel or Mating Connector Keystone Mounting Configuration Flange Series voniac Designator (Typ) Mating Face Nonremovable Screwlock Threaded Insert PC Board Mounting Leq PG Board Mounting Hole Mating Face Through Hole Figure 1 AMP Incorporated, Harrisburg, PA 17105 TOOLING ASSISTANCE CENTER 1-800-722-1111 AMP FAX*/PRODUCT INFO 1-800-522-6752 4 of 12 This AMP controlled document is subject to change. For latest revision call the AMP FAX number. Copyright 1999 by AMP Incorporated. All Rights Reserved. LOC B TrademarkAMF AMPLIMITE HD-20 Right-Angle All Plastic Housing Connectors 114-40015 2. REFERENCE MATERIAL 2.1. Revision Summary This paragraph is reserved for a revision summary covering the most recent additions and changes made to this specification which include the following: Per EG 0990-1438-98: * Updated specification to corporate requirements * Updated table in Figure 3 to add second G dimension 2.2. Customer Assistance Product Part Number 747460 and Product Gode 5765 are representative of AMPLIMITE HD20 RightAngle All Plastic Connectors. Use of these numbers will identify the product line and expedite your inquiries through an AMP service network established to help you obtain product and tooling information. Such information can be obtained through a local AMP Representative (Field Service Engineering, Field Applications Engineer, etc.) or, after purchase, by calling the Tooling Assistance Genter or AMP FAX number at the bottom of page 1. 2.3. Drawings AMP Customer Drawings for each product part number are available from the service network. The information contained in Gustomer Drawings takes priority if there is a conflict with this specification or with any technical documentation supplied by AMP Incorporated. 2.4. Product Specifications AMP Product Specification 108-40025 provides product performance information. 2.5. Soldering Information AMP Corporate Bulletin No. 40152 is available upon request and can be used as a quide in soldering. This bulletin provides information on various flux types and characteristics along with commercial designations and flux removal procedures. A checklist is attached to the bulletin as a guide for information on soldering problems. 3. REQUIREMENTS 3.1. Storage A. Ultraviolet Light Prolonged exposure to ultraviolet light may deteriorate the chemical composition used in connectors. B. Shelf Life The connectors should remain in the shipping containers until ready for use to prevent damage. The products should be used on a first in, first out basis to avoid storage contamination that could adversely affect signal transmissions. C. Chemical Exposure Do not store connectors near any chemicals listed below, as they may cause stress corrosion cracking in the components. Alkalies Ammonia Citrates Phosphates Citrates Sulfur Gompounds Amines Carbonates Nitrites Sulfur Nitrites Tartrates Neha Where the above environmental conditions exist, phosphor-bronze contacts are recommended instead of brass if available. 3.2. Connector Shell Sizes There are five industry standard shell sizes available for these connectors. A composite of the five receptacle sizes with the overall dimension for each is provided in Figure 2. 20112 Rev CAMF AMPLIMITE HD-20 Right-Angle All Plastic Housing Connectors 114-40015 . 54.84 . [2.159] 52.43 [2.064] . 38.38 _ (1.541] 94.66 971] , 16.33 __, [.643] Shell Sizes: ( 2) 2] | a 7 Figure 2 3.3. Panel Mounting Cutout Panel mounting is optional for AMPLIMITE RightAngle All Plastic Housing PG Board Connectors. It will provide additional support for the solder joints during mating and unmating of connectors. The pc board receptacles can ONLY be rear mounted. Either front or rear mounting is acceptable for the mating cable connector. Gonnectors that have mounting flanges with 440 threaded inserts will accept threaded screwlocks or panel mounting screws. Hardware attached fo the connector mounting flange shall be tightened to 0.45 Nem (4 inlb) maximum. See Figure 3 for panel cutout dimensions. Removable screwlocks are designed to secure a connector to a panel 1.58 [.062] thick. They can be used with thinner panels; however, washers are recommended to make up the thickness difference and provide a bottoming surface for the mating connector flange. These screwlocks should be tightened to a torque of 0.45 Nem (4 inlb) maximum. The 440 internal threads in the screwlocks will accept commercially available 440 threaded screws and jackscrews. at A C _ 10 42 | D )~ (2 Places) Tor if ) A+ + OF rPyt tt oN 3.35 [.132] Radius G +0.05[ + .002] (4 Places) 8 (2 Places) Centerline DIMENSIONS SHELL G SIZE A B c D E F WITHOUT WITH SCREWLOCKS SCREWLOCKS 24.99 12.50 20.47 10.24 1 [0.984] [0.492] [0.806] [0.403] 33,32 16.66 28.80 14.40 2 [1.312] [0.656] [1.194] [0.567] 11.40 5.72 47.04 23,52 42.52 21.26 [0.449] [0.225] 3.05 4.83 J [1.852] [0.926] [1.674] [0.837] [0.120] [0.190] 63.50 31.75 59.08 29.54 4 [2.500] [1.250] [2.326] [1.163] 61.11 30.56 56.34 28.17 14.10 7.06 5 [2.406] [1.203] [2.218] [1.109] [0.555] [0.278] Figure 3 Rev C 3 of 12AMP AMPLIMITE HD-20 Right-Angle All Plastic Housing Connectors 11440015 3.4, Mating Dimensions The dimensions shown in Figure 4 must be considered when determining method of mounting and thickness of the panel when connectors are to be panelmounted. This dimension assures full mating of connectors. Free-Hanging Plug (Ref) t 6.73 + 0.38 [.265 + .015] For 9 and 15Position 6.50 + 0.38 [.256 + .015] For 25, 37-, and 50-Position PC Board PS a Receptacle al PC Board (Ref) 3.5. Connector Spacing Care must be used to avoid interference between adjacent connectors and/or other components. The dimension is dependent on variable hardware used and the clearance required for mating connectors. The information provided in Figure 5 is to ensure proper mating for manual placement of connectors. *) fo Jf 34 5B? 8 ei 2 Jf 3 45 Be? 8 ie i 2 O De De ead se Ce De Pe ed a Ry Ay | BEER PEPER / yd Ee Pe 1415 168 17 18 18 20 21 22 29 24 25 14:15 16 17 18 18 20 21 22 23 24 25 a) 4 uss 1 ee VUUUTUUUUNUUU UU UU PG Beard rt Dimension (Variable Depending on Hardware Used on Mating Connector) 3.6. Printed Circuit Board A. Thickness These connectors are designed to accommodate a range of applications. Standard connectors are designed for up to 2.36 [.093] maximum thick pc boards. B. Layout Solder tines require precisely drilled holes. See Figure 6 for dimensions. 4of 12 Rev CAMF AMPLIMITE HD-20 Right-Angle All Plastic Housing Connectors 114-40015 S& 1.04 [.041] 9 Places (BY 2 0.1 L004) (M)] ACM)| CM) AGE AT- TPO L\ 24.99 [984] Mounting Hole /\L BS | tL for Series 590 > Saari | a, a t 142 1.06561 | 1.42 [.056 Optional j (Vy _- ? ia ? _- ! 0 Mounting Hole _? = for Series 478 11.13 [.438] Mounting Hole for Series 318 and 478 3.05 [.120] Dia. 2 Places KB] 2 0.1 L004) CM] x] ] oO Layout for Size 1, 9-Position Connector 15.24 [,600] 17.98 [,708] S& 1.04 [.041] 15 Places HEY 32 0.1 [.004] (| ACM] B CM) 33.32 [1.312] Mounting Hole /\ BSC | for Series 590 + 8.41 [334] 5.56 [219] 1.42 [.056] 0 Optional 1.42 [.056] Mounting Hole al || = for Series 478 3 ||| =, ||] 2 | | -B- | Mounting Hole For Series 318 and 478 3.05 [.120] Dia. 2 Places Layout for Size 2, eB SE 0.4 [.004] OO) x| Y | 15-Position Connector Datums and Basic Dimensions Established by Customer Figure 6 (contd) 5 of 12 Rev CAMF AMPLIMITE HD-20 Right-Angle All Plastic Housing Connectors 114-40015 SF 1.04 [.041] 25 Places BLS 0.1 L004) Cv) aC) BOM) pas] ya @ 1.42 [.056 + 47.04 [1.852] Mounting Hole for Series 590 - q Optional Mounting Hole 2 & for Series 478 2S Ee 13.84 19.38 926 Mounting Hole for Series a fe fe a a oe | 318 and 478 MN 3.05 [.120] Dia. 2 Places 3 ep & 0.1 [.004) CM] x] Layout for Size 3, 25-Position Connector Ly | X 1.04 [.041] 37 Places in A KB] 2 0.1 f.004) CW] ACM] BC le BSC 63.5 [2.500] + _f Mounting Hole vo fe for Series 590 E Q e @ & @ o g a | 1.4? [.056] | Optional Mounting Hole oleate ales he Tee Yee | ae fe" ie" for Series 478 SE ye me Qj 30.35 33.15 35.89 38.66 46.94 52.46 eISSN] &) BIE] eS 535] |S ] TT) PY) EY) EY Je | SY EY RLY SY | /F |ISE| LRG 4 | EN 11S ISS Bl slls ; ; = |S HS] [8 fe] fs] [S| IIS S| te | IB Mounting Hole for Series 318 and 478 3.05 [.120] Dia. 2 Places D1 So. [004] ORM Layout for Size 4, 37-Position Connector Datums and Basic Dimensions Established by Customer Figure 6 (contd) 6 of 12 Rev CAMF AMPLIMITE HD-20 Right-Angle All Plastic Housing Connectors 114-40015 AL =] r-Z\ Ae Itt B&F 1.191.047] 50 Places LBS 0.10/.004) C)| A Ct) BC) ZA[8C | Pye __ __ jf _ __ __ fi \_ Ty 9 6.99 [.275 eee ee he eee oe Te a a a a A a a a a a ott atla lll lll lll lll lle ell 9 83 38 7 Ard Ad LF Ars LF hrs Lr hrs Lr As EF As Le . . amt ep el ep lt et lt lt et dt lt 12 67 A499 SN : : 12.6 [496 15.37 [.605 20.88 [.822 26.42 [1.040 29.16 [1.148] 34.7 [1.366 a7 47 [LAB 42.98 [1.692 23.65 [.931 9.86 [388 0 Mounting Hole for Series 590 > am za a ala 3.05 [.120] Dia. 2 Places #3] |S] [esl [B/S] [3] |S) [Sls ts] /&] [A] / a3] [Sl] eB] 2% 0.4 004) (MI x] ] Fool eal |S Fe] fst fellas] felled lel falls] | Heal lal lve = =] PS] PS] IS iB a o | |B 2 aul a 2 a x @1|c| Layout for Size 5, Datums and Basie Dimensions ee Established by Customer Figure 6 (end) 3.7. PC Board Contact Tine Holes These connectors may be used with or without plated through holes. If plated, the drilled hole size, plating types, and plating thickness are dependent on your application requirements. The finished hole size must be as Stated to provide unrestricted insertion and ensure adequate application of solder to the tines. See Figure 7. Board Thickness (See Paragraph 3.6) 1.19 [.047] Dia of Finished Hole After Plating Pad Diameter (As Required} AS AANA hal ASS SSS SY Drilled Hole Diameter (As Required) Figure 7 Rev C fof 12AMF AMPLIMITE HD-20 Right-Angle All Plastic Housing Connectors 114-40015 3.8. Limitations Use the product specification referenced in Paragraph 2.4. for testing procedures and limitations regarding these connectors. 3.9. Polarizing and Keying The keystone configuration of the connector mating face prevents the accidental inversion of mating connectors. To prevent mismating of same size connectors, keying plugs may be placed in the receptacle connector. See Figure 8. NOTE if keying plug is used, the corresponding pin cavity in the mating plug connector MUST BE EMPTY. Receptacle Connector with Socket Contacts Keying Plug Figure 8 3.10. Integral Mounting Hardware The connector may be affixed to the pc board using hardware such as screws, washers, and nuts; rivets; or similar devices. The hardware may be purchased from AMP or through a commercial supplier. If designing a connector into a system with commercially available hardware, contact the Product Information number on page 1 for design assistance. 8 of 12 Rev CAMF AMPLIMITE HD-20 Right-Angle All Plastic Housing Connectors 114-40015 3.11. Ancillary Items (See Figure 9) A. Screwlocks Removable or nonremovable screwlocks provide a means of securing mating connectors with commercially available 4-40 threaded hardware. The torque limit is 0.23 Nem [2 inlb] applied fram the mating face side. The maximum pushout force is 89 N [20 |bforce] applied from the mating face side. B. Inserts Connectors with nonremovable 4-40 threaded inserts in the mounting flange allow the connector to be mounted to a panel with commercially available 4-40 hardware. The torque limit is .45 Nem [4 inIb] applied from the mating face side. The maximum pushout force is 89 N [20 Ib], applied from the mating face side. Nut, Washer, Panel (Ref) and Screw Commercial (Ref) No. 4-40 Mounting Screw 4-40 Threaded Bracket Nonremovable Hex Screwlock (Option) Mounting Free Hanging NN Flange Plug Connector Jackscrew x, No. 4-40 Mounting - Screw |E- Removable (Option) Hex Screwlock (Option) Figure 9 Neha The tusirations show a combination of different types of hardware. in an actual application, identical hardware should be used on both mounting flanges. Rev C 9 of 12AMF AMPLIMITE HD-20 Right-Angle All Plastic Housing Connectors 114-40015 3.12. Connector Placement CAUTION The connector should be handled only by the housing to avoid deformation, contamination, or other damage to the contact solder tines. Determine which hole in the pc board is to receive the number one contact solder tine, then orient the connector so the number one tine is aligned with the hole. Start all tines into the board; then, press evenly on the connector until the flange seats on the pc board. 3.13. Soldering A. Flux Selection Contact solder tines must be fluxed prior to soldering with a mildly active, rosin base flux. Selection of the flux will depend on the type of pc board and other components mounted on the board. Additionally, the flux must be compatible with the wave solder line, manufacturing, health, and safety requirements. Call the Product Information phone number at the bottom of page 1 for consideration of other types of flux. Some fluxes that are compatible with these connectors are provided in Figure 10. COMMERCIAL DESIGNATION FLUX TYPE ACTIVITY RESIDUE KESTER#3 ALPHAs Type RMA : . (Mildly Activated) Mild Noncorrosive 186 611 &8 Product of Kester Solder Co. @ Product of Alphametals Inc. Figure 10 B. Soldering Guidelines AMPLIMITE RightAngle All Plastic Housing PC Board Gonnectors can be soldered using wave or equivalent soldering techniques. The temperatures and exposure time shall be within the ranges specified in Figure 11. We recommend using SN60 or SN62 solder for these connectors. Neha AMP Corporate Bulletin 401-52 provides some guidelines for establishing soldering practices. SOLDERING TEMPERATURE TIME PROCESS CELSIUS FAHRENHEIT (At Max Temp) WAVE SOLDERING 26038 50088 5 Seconds #3 Wave Temperature Figure 11 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 12. Cleaners must be free of dissolved flux and cther contaminants. We recommend cleaning with the pc board on its edge. If using an aqueous cleaner, we recommend standard equipment such as a soaktank or an automatic in-line machine. | DANGER | Consideration must be given to toxicity and other safely requirements recommended by the solvent manufacturer. Refer to the manufacturers Material Safety Data Sheet (MSDS) for characteristics and handling of cleaners. Trichioroethylene and Methylene Chioride can be used with no harmful affect to the connectors; however AMP does not recommend them because of the harmful occupational and environmental effecis. Both are carcinogenic (cancer-causing) and Trichloroethylene is harmiul to the earth's ozone layer. Neha Ifyou have a particular solvent that is not listed, coniact the AMP FAX/Product Information number at the boliom of page 1. 10 of 12 Rev CAMF AMPLIMITE HD-20 Right-Angle All Plastic Housing Connectors 114-40015 CLEANER TIME TEMPERATURES (Minutes) (Maximum) NAME TYPE CELSIUS FAHRENHEIT Alpha 2710m Aqueous 1 132 270 Bioact EC-7@ Salvent 5 100 212 Butyl Carbitole Solvent 1 Room Ambient Isopropyl Alcohol Solvent 5 100 212 Kester 57788 Aqueous 5 100 212 Kester 577988 Aqueous 5 100 212 Loncoterge 520 Aqueous 5 100 212 Loncoterge 530@ Aqueous 5 100 212 Terpene Solvent Solvent 5 100 212 @ Product of Frys Metals, Inc. @ Product of Peiroferm, Inc. @ Product of Union Carbide Corp. $3 Product of Litton Systems, Inc. Figure 12 D. Drying When arying cleaned connector assemblies, make certain that temperature limitations are not exceeded: 55 fo 105C |[-67 to 221F]. Excessive temperatures may cause housing degradation. 3.14. Checking Installed Connector The AMPLIMITE RightAngle All Plastic Housing PG Board Connector must be seated on the pe board to the dimensions shown in Figure 13. Screw Connector PC Board Mounting Leg Must be Flush , Against PC Board to 7 I 0.08 [.003] Max Figure 13 3.15. Repair/Removal If the connector should become damaged, it must be replaced. The connector may be removed fram the pc board by normal desoldering methods and replaced with a new connector. When repairing or replacing AMPLIMITE Right-Angle All Plastic Housing PC Board Connectors, be careful not to CAUTION . . damage other pe board components during the desoldering process. 4. QUALIFICATIONS AMPLIMITE HD20 Right-Angle All Plastic Housing PG Board Connectors are recognized under the Component Program of Underwriters Laboratories Inc.(UL), File No. E28476; they are certified by the Ganadian Standards Association (CSA) under File No. LR 7189. 5. TOOLING These connectors are designed for hand placement on the pc board and require no special tool when handling them. The only concerns are to handle the connector by the flange only to avoid touching the solder tines which could deform or contaminate the tines, and to provide a backup support that will allow the contact tines to pass through the pc board without deforming them. Rev C 11 of 12AMF AMPLIMITE HD-20 Right-Angle All Plastic Housing Connectors 114-40015 6. VISUAL AID Figure 14 shows a typical application of AMPLIMITE RightAngle All Plastic Housing PC Board Gonnectors. 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. Nena A composite of various types of hardware used illustrates available options. in an actual application, hardware used to mount connector will be identical, as will the hardware used for connector mating. SOLDER FILLETS MUST BE EVENLY FORMED AROUND SOLDER TINES AND VISIBLY FREE OF CRACKS SOLDER FILLETS MUST NOT TOUCH EACH HARDWARE MUST BE EVENLY COATED WITH SOLDER NONREMOVABLE SCREWLOCK HOUSING MUST BE SEATED ON PC BOARD WHEN KEYING PLUG IS USED, THE HEAD MUST BE BOTTOMED ON THE CONNECTOR FACE OPTIONAL REMOVABLE SCREWLOCK MUST BE SECURED AND NOT INTERFERE WITH MATING CONNECTOR FLANGE FIGURE 14. VISUAL AID 12 of 12 Rev C