FASTON Terminals (Insulated and Uninsulated) Positive Lock Receptacles Product Facts Reduced insertion force Locks onto tabs containing holes Housing insulates and serves as a removal tool "Snap" action tells assembler receptacle is mated properly Terminated by automatic or semi-automatic equipment Single and multiple circuit housings available Recognized under the Component Program of Underwriters Laboratories Inc., File Nos. E66717 and E28476 R Certified by Canadian Standards Association File No. LR7189A Positive Lock Receptacles R Positive Lock receptacles are specifically designed to provide ease of assembly and secure retention to mating tabs. These unique features are attainable by the reduced insertion force of the product and the locking dimple. The receptacle locks onto mating tabs containing holes and is removable only by deflecting an integrally designed depressor prior to withdrawal. The depressor can be deflected manually by thumb pressure, or automatically by a cam inside a specially designed nylon housing. If the housing is employed, removal of the terminal from the tab is performed by simply applying withdrawal force to the housing. In addition to providing a means of disconnecting the terminal, the housing performs its traditional insulating function. Aside from reduced insertion forces, Positive Lock receptacles give the assembler a definite mechanical "snap" when the terminal is correctly seated over the mating tab. This facilitates correct assembly in hard-to-reach areas such as under dashboards, recessed switch tabs, etc. Safety is enhanced by the locking capability of the product. Unless the depressor is deliberately deflected, either manually or by withdrawal force applied directly to the optional housing, a terminal will not easily come off of the tab. Thus, the potential of exposed live parts or disruption of critical circuitry due to improperly seated or accidentally removed terminals is greatly reduced. 72 Catalog 82004 Revised 10-07 www.tycoelectronics.com Dimensions are in inches and millimeters unless otherwise specified. Values in brackets are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-1106-0803 South America: 55-11-2103-6000 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-8706-080-208 FASTON Terminals (Insulated and Uninsulated) Positive Lock Receptacles (Continued) Mark I 250 Series Receptacles Stock Thickness -- .016 [0.41] Fits Tab -- .032 [0.81] Recognized under the Component Program of Underwriters Laboratories Inc., UL File No. E28476 .291 [7.39] .878 [22.30] R Wire Range AWG Insulation Diameter .090-.130 2.29-3.30 .135-.195 3.43-4.95 .095-.155 2.41-3.94 .140-.170 3.56-4.32 .135-.200 3.43-5.08 20-16 18-14 14-11 12-10 1 2 Material and Finish Receptacle Brass/Pre-Tin Part Numbers Quick Change Applicator No.2 R R Hand Tool 1-160759-1 X X 567181-2 654174-1 Brass/Tin 63812-11 X X 680140-2 -- Brass/Tin 154718-3 X -- 466542-3 525651-1 Brass/Tin 154717-3 X -- 466883-2 525651-1 Brass/Pre-Tin 790319-3 -- -- 567417-2 -- "A" Style Housing only. Quick-Change Applicator for AMP-O-LECTRIC Machine 565435-5. For AMPOMATOR Machine and other machines not listed, contact Tyco Electronics. Positive Lock Receptacles Receptacle Housings Material -- 94 V-2, 6/6 Nylon 1 Position .387 [9.83] .220 [5.59] .283 [7.19] .955 [24.26] .357 [9.07] .445 [11.30] .430 [10.92] .214 [5.44] A Style . A . B H 1.020 [25.91] .354 [8.99] B T 2 Position 1 .715 [18.16] .705 [17.91] .394 [10.01] Part No. 154719-0. 154719-1. 520961-11 926521-2. 926522-1. 926522-2. Press-to-release with secondary lock. .354 [8.99] .362 [9.19] .957 [24.31] Color Black Natural Black Black Black Natural .291 [7.39] .596 [15.14] .957 [24.31] T H Note: All part numbers are RoHS compliant. 73 Catalog 82004 Revised 10-07 www.tycoelectronics.com Dimensions are in inches and millimeters unless otherwise specified. Values in brackets are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-1106-0803 South America: 55-11-2103-6000 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-8706-080-208 FASTON Terminals (Insulated and Uninsulated) Positive Lock Receptacles (Continued) Mark I 250 Series Flag Receptacle Stock Thickness -- .016 [0.41] Fits Tab -- .032 [0.81] .488 [12.40] .783 [19.89] .291 [7.39] Positive Lock Receptacles 1 Wire Range AWG Insulation Diameter Material and Finish 20-16 .087-.130 2.21-3.30 Brass/Pre-Tin Part Numbers Quick Change Receptacle Applicator No. 1 926820-4 680436-2 Quick-Change Applicator for AMP-O-LECTRIC Machine 565435-5. For AMPOMATOR Machine and other machines not listed, contact Tyco Electronics. Mark I 250 Series Receptacle Housings Material -- 94 V-2, 6/6 Nylon .866 [22.00] .228 [5.79] .591 [15.01] .319 [8.10] Color Black Part Number 926291-1 .370 [9.40] Note: All part numbers are RoHS compliant. 74 Catalog 82004 Revised 10-07 www.tycoelectronics.com Dimensions are in inches and millimeters unless otherwise specified. Values in brackets are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-1106-0803 South America: 55-11-2103-6000 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-8706-080-208 FASTON Terminals (Insulated and Uninsulated) Positive Lock Receptacles (Continued) Mark II 250 Series Straight Receptacles .255 [6.48] .300 [7.62] .055 Max. [1.40]......... Wire Range AWG 22-18 18-14 15-10 Insulation Diameter .060-.100 1.52-2.54 .059-.122 1.50-3.10 .090-.155 2.29-3.94 .090-.155 2.29-3.94 .090-.155 2.29-3.94 .090-.155 2.29-3.94 .090-.135 2.29-3.43 .110-.200 2.79-5.08 .150-.200 3.81-5.08 Mark II 250 Series Receptacle Housings 1 Circuit Material and Finish Brass, Tin Plated Pre-Tin Brass Brass Brass, Tin Plated Brass, Tin Plated Brass, Tin Plated Pre-Tin Brass Pre-Tin Brass Brass, Tin Plated .394 [10.00] .327 [8.30] .283 [7.20] 1.094 [27.80] .354 [9.00] Stock Thickness .016 0.41 .016 0.41 .016 0.41 .016 0.41 .016 0.41 .016 0.41 .016 0.41 .016 0.41 .018 0.46 L (Overall Length) .886 22.50 .976 24.80 .886 22.50 .886 22.50 .886 22.50 .886 22.50 1.015 25.80 1.015 25.80 .913 23.20 R R Terminal Part No. X X 63119-1 X X 170327-1 X X 63097-2 X X 63097-1 X X 63809-1 X X 63442-1 X X 170328-1 X X 170329-1 X X 63239-1 Positive Lock Receptacles 12-10 Tab Thickness .032 0.81 .032 0.81 .032 0.81 .032 0.81 .025 0.64 .020 0.51 .032 0.81 .032 0.81 .032 0.81 .449 [11.40] .421 [10.70] .311 [7.90] .315 [8.00] .354 [9.00] 1.094 [27.80] .063 [1.60] A Style B Material UL 94 V2 A 6/6 Nylon V0 B 6/6 Nylon V0 Color Natural Black Yellow Green Blue Red Natural Black Yellow Green Blue Red Natural Yellow Green Blue Red Black R R -- -- -- -- -- -- -- -- -- -- -- -- X X -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- X X -- -- -- -- Part Number 172076-1 172076-2 172076-4 172076-5 172076-6 172076-7 2-172076-1 2-172076-2 2-172076-4 2-172076-5 2-172076-6 2-172076-7 177627-1 177627-4 177627-5 177627-6 177627-7 177627-9 Note: All part numbers are RoHS compliant. 75 Catalog 82004 Revised 10-07 www.tycoelectronics.com Dimensions are in inches and millimeters unless otherwise specified. Values in brackets are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-1106-0803 South America: 55-11-2103-6000 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-8706-080-208 FASTON Terminals (Insulated and Uninsulated) Positive Lock Receptacles (Continued) Mark II 250 Series Receptacle Housings 2 Circuit .380 [9.65] 1.080 Ref. [27.43] 1.080 Ref. [27.43] .040 [1.02] .380 [9.65] .595 [15.11] .622 [15.80] .313 [7.95] .595 [15.11] 1.135 .015 [28.83 0.38] .362 [9.19] 1.135 .015 [28.83 0.38] .362 [9.19] 2 Plcs. A .197 [5.00] .598 [15.20] B Style Material UL 94 V2 Positive Lock Receptacles .433 [11.00] .354 [9.00] .290 Ref. [7.37] .290 [7.37] A 6/6 Nylon V0 V0 B 6/6 Nylon V2 C 6/6 Nylon V0 C Color R R Natural Red Black Green Blue Yellow Brown Natural Red Blue Natural Red Natural Natural Yellow Blue Red Mark II 250 Series Receptacle Housings 4 Circuit 1.094 [27.80] X X -- -- -- -- -- -- -- -- X -- -- -- -- -- -- X X -- -- -- -- -- -- -- -- X -- -- -- -- -- -- Part Number 520935-1 520935-2 520935-3 520935-4 520935-5 520935-6 520935-7 1-520935-1 1-520935-2 1-520935-5 521229-1 521229-2 521588-1 178833-1 178833-4 178833-6 178833-7 1.390 [35.30] .354 [9.00] 1.094 [27.80] 1.350 [34.20] .433 [11.00] A Style Material UL 94 Color A 6/6 Nylon V2 Natural R R X X Part Number 174429-1 Note: All part numbers are RoHS compliant. 76 Catalog 82004 Revised 10-07 www.tycoelectronics.com Dimensions are in inches and millimeters unless otherwise specified. Values in brackets are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-1106-0803 South America: 55-11-2103-6000 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-8706-080-208 FASTON Terminals (Insulated and Uninsulated) Positive Lock Receptacles (Continued) Mark II 250 Series Flag Receptacles Stock Thickness -- .016 [0.41] Fits Tab -- .032 [0.81] .307 [7.80] .653 [16.60] .307 [7.80] Wire Range AWG 22-18 18-14 12-10 Insulation Diameter 0.59-.110 1.50-2.80 .110-.205 2.80-5.20 .110-.205 2.80-5.20 Material and Finish R R R Terminal Part No. Pre-Tin Brass X -- X 172761-1 Pre-Tin Brass X -- X 172763-1 Pre-Tin Brass X -- X 172765-1 Positive Lock Receptacles Mark II .748 [19.00] 250 Series Flag Style Receptacle Housing 1 Circuit .220 [5.60] .898 [22.80] A Style Material UL 94 V2 A 6/6 Nylon V0 Color Natural Blue Green Red Natural Blue Yellow R R X X -- -- -- -- -- X X -- -- -- -- -- Part Number 172469-1 172469-2 172469-4 172469-7 1-172469-1 1-172469-2 1-172469-3 Note: All part numbers are RoHS compliant. 77 Catalog 82004 Revised 10-07 www.tycoelectronics.com Dimensions are in inches and millimeters unless otherwise specified. Values in brackets are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-1106-0803 South America: 55-11-2103-6000 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-8706-080-208 FASTON Terminals (Insulated and Uninsulated) Positive Lock Receptacles (Continued) Mark II 187 Series Straight Receptacles .220 [5.59] .220 [5.59] .196 [4.98] .236 [5.99] L L .030 Max. [0.76]......... A Wire Range AWG Style A B 24-20 A B B 20-16 Positive Lock Receptacles A 18-14 (2) 18 1 2 B Tab Fit .020 0.51 .020 0.51 .020 0.51 .020 0.51 .020 0.51 .020 0.51 .020 0.51 .020 0.51 .020 0.51 .032 0.81 .032 0.81 .020 0.51 Insulation Diameter .060-.110 1.52-2.79 .060-.105 1.52-2.67 .060-.110 1.52-2.79 .060-.105 1.52-2.67 .060-.105 1.52-2.67 .074-.134 1.87-3.40 .074-.134 1.87-3.40 .090-.130 2.29-3.30 .090-.130 2.29-3.30 .060-.110 1.52-2.79 .090-.130 2.29-3.30 .083-.142 2.11-3.61 (2) .216 5.49 Material and Finish Brass, Post Tin Plated B Pre-Tin Phos. Bronze Brass, Tin Plated Brass, Pre-Tin Brass, Tin Plated Brass, Tin Plated Stock Thickness .012 0.30 .012 0.30 .012 0.30 .012 0.30 .012 0.30 .012 0.30 .012 0.30 .012 0.30 .012 0.30 .012 0.30 .012 0.30 L (Overall Length) .755 19.17 .850 21.60 .755 19.17 .850 21.60 .850 21.60 .850 21.60 .850 21.60 .755 19.17 .755 19.17 .740 18.80 .755 19.17 Brass, Pre-Tin .012 0.30 .850 21.60 Pre-Tin Brass Pre-Tin Brass Phos. Bronze, Nickel Plated Pre-Tin Phos. Bronze Pre-Tin Brass R R Terminal Part No. X X 63196-1 X X 170324-1 X X X X 170324-2 -- -- 170324-5 X X 170325-1 -- -- 170325-3 X X 63195-1 X X 63232-11 X X 63498-12 X X 63313-11 -- -- 63407-21 170326-1 Low profile -- not for use in housing. For use with housing 521125. Mark II .367 [9.32] .331 [8.40] 187 Series Receptacle Housings 1 Circuit .201 [5.10] .205 [5.21] .957 [24.30] .291 [7.40] .290 [7.37] A -- Use with (.187 x .020 [4.74 x 0.51]) Style Material B -- Use with (.187 x .032 [4.75 x 0.81]) UL 94 V2 A 6/6 Nylon V0 Note: All part numbers are RoHS compliant. B 6/6 Nylon .974 [24.74] V2 Color Natural Black Yellow Green Blue Red Natural Black Yellow Green Blue Red Natural R R X -- -- -- -- -- X -- -- -- -- -- -- X -- -- -- -- -- X -- -- -- -- -- -- Part Number 172074-1 172074-2 172074-4 172074-5 172074-6 172074-7 173974-1 173974-2 173974-4 173974-5 173974-6 173974-7 521125-1 78 Catalog 82004 Revised 10-07 www.tycoelectronics.com Dimensions are in inches and millimeters unless otherwise specified. Values in brackets are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-1106-0803 South America: 55-11-2103-6000 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-8706-080-208 FASTON Terminals (Insulated and Uninsulated) Positive Lock Receptacles (Continued) .522 [13.26] Mark II 187 Series Receptacle Housings 2 Circuit .524 [13.30] .315 [8.00] .563 [14.30] .299 [7.60] .461 [11.70] .087 [2.20] 1.028 [26.10] .299 [7.60] 1.028 [26.10] .512 [13.00] A -- 6 mm Pitch .500 [12.70] B -- 6 mm Pitch, with Polarized Guide .685 [17.40] 1.028 [26.10] .299 [7.60] C -- 7 mm Pitch .882 [22.40] .200 [5.10] .200 [5.10] .279 [7.10] .279 [7.10] .957 [24.30] .957 [24.30] D -- 10 mm Pitch Style Material UL 94 6/6 Nylon V2 B 6/6 Nylon V0 -- -- -- -- X X -- -- -- -- X -- -- -- -- -- -- -- -- -- -- X X -- -- -- -- X -- -- -- -- -- -- .590 [15.00] Style Material UL 94 Natural Black Yellow Blue Natural Black Yellow Green Blue Red Natural Black Yellow Blue Red Natural Black Yellow Blue V2 C 6/6 Nylon V0 D 6/6 Nylon V0 E 6/6 Nylon V0 Color R R X -- X -- -- -- -- -- -- -- -- -- -- -- -- X -- -- -- X -- X -- -- -- -- -- -- -- -- -- -- -- -- X -- -- -- Part Number 175578-1 175578-2 175578-4 175578-6 1-175578-1 1-175578-2 1-175578-4 1-175578-5 1-175578-6 1-175578-7 179720-1 179720-2 179720-4 179720-6 179720-7 176498-1 176498-2 176498-4 176498-6 Positive Lock Receptacles V0 Part Number 172210-1 172210-2 172210-4 172210-6 1-172210-1 1-172210-2 1-172210-4 1-172210-5 1-172210-6 1-172210-7 174587-1 174587-4 1-174587-1 1-174587-4 1-174587-5 1-174587-6 1-174587-7 R R Natural Black Yellow Blue Natural Black Yellow Green Blue Red Natural Yellow Natural Yellow Green Blue Red V2 A Color E -- 15 mm Pitch, for Electro-Magnetic .921 [23.39] .280 [7.11] .378 [9.60] 1.720 [43.70] .201 [5.11] .957 [24.31] 1.035 [26.30] .520 [13.20] .307 [7.80] F -- 16 mm Pitch Style F Material 6/6 Nylon G -- For Microswitch UL 94 V0 V2 G 6/6 Nylon Note: All part numbers are RoHS compliant. V0 Color Natural Yellow Green Blue Natural Natural Yellow Blue Red R R -- -- -- -- X -- -- -- -- -- -- -- -- X -- -- -- -- Part Number 353148-1 353148-4 353148-5 353148-6 174712-1 1-174712-1 1-174712-4 1-174712-6 1-174712-7 79 Catalog 82004 Revised 10-07 www.tycoelectronics.com Dimensions are in inches and millimeters unless otherwise specified. Values in brackets are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-1106-0803 South America: 55-11-2103-6000 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-8706-080-208 FASTON Terminals (Insulated and Uninsulated) Positive Lock Receptacles (Continued) Mark II 187 Series Receptacle Housings 3 Circuit and 4 Circuit .378 [9.60] 1.720 [43.70] 1.035 [26.30] .768 [19.50] A -- 3 Circuit For Micro-Switch Material UL 94 V2 Positive Lock Receptacles A 6/6 Nylon V0 B 6/6 Nylon V0 .957 [24.30] .894 [22.70] .307 [7.80] Style .953 [24.20] .291 [7.40] .034 [1.00] .370 [9.40] B -- 4 Circuit For Timer Color Natural Yellow Blue Natural Yellow Natural R R X X -- -- -- X X X -- -- -- X Part Number 172075-1 172075-4 172075-6 1-172075-1 1-172075-4 174513-1 Note: All part numbers are RoHS compliant. 80 Catalog 82004 Revised 10-07 www.tycoelectronics.com Dimensions are in inches and millimeters unless otherwise specified. Values in brackets are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-1106-0803 South America: 55-11-2103-6000 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-8706-080-208 FASTON Terminals (Insulated and Uninsulated) Positive Lock Receptacles (Continued) Mark III 250 Series Receptacles Stock Thickness -- .016 Accepts .032 Tab .770 [19.56] .300 [7.62] 1 Part Number Quick Change Applicator No.1 63933-1 680161-2 63933-2 680161-2 63854-1 680411-2 63854-2 680411-2 Wire Range AWG Insulation Diameter Material and Finish 22-18 .060-.110 1.52-2.79 18-14 .090-.155 2.28-3.93 Brass Brass/Tin Brass Brass/Tin X X X X X X X X 16-12 or (2) 18 or (2) 16 or (1) 18 and (1) 16 .120-.170 3.04-4.31 Brass X X 1217092-1 680646-2 Brass/Tin X X 1217092-2 680646-2 R Receptacles R Quick-Change applicator Part No. with -1 is for a "T" terminating unit used in automatic machines; -2 is for a "K" AMP-O-LECTRIC bench machine. Mark III Receptacle Housings .394 [10.00] .981 [24.92] .370 [9.40] .980 [24.89] .981 [24.92] .360 [9.14] .960 [24.38] One Circuit Housing A .595 [15.11] .980 [24.89] Two Circuit Wax Motor Housing Two Circuit Water Valve Housing B C .212 [5.38] 1.500 [38.10] .370 [9.40] .285 [7.24] 1.310 [33.27] .981 [24.92] .536 [13.61] Two Circuit Water Valve Housing with Latch Two Circuit Housing D E Style Material UL 941 Color2 Part Number A Nylon V2 Natural 521120-1 B Nylon V0 Natural 521766-1 V2 D Nylon V0 Note: All part numbers are RoHS compliant. C Nylon V2 E Nylon V0 .326 [8.28] .576 [14.72] Natural Red Red Green Blue Natural Putty Blue Natural Positive Lock Receptacles .260 [6.60] .960 [24.38] .595 [15.11] Accepts R R 250 Series Positive Lock Mark III Terminals. 250 Series FASTON and Positive Lock Mark III Terminals. Examples include 63306 and 63854. 521253-1 521253-2 1-521253-2 250 Series FASTON and 1-521253-3 Positive Lock Mark III Terminals. 1-521253-7 Examples Include 63306 and 63854 521119-1 521119-2 521119-4 250 Series 521955-1 MK III Positive Lock Receptacles 63993, 63854, 1217092 X X X X X X X X X X X X X X X X X X 81 Catalog 82004 Revised 10-07 www.tycoelectronics.com Dimensions are in inches and millimeters unless otherwise specified. Values in brackets are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-1106-0803 South America: 55-11-2103-6000 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-8706-080-208 FASTON Terminals (Insulated and Uninsulated) Positive Lock Receptacles (Continued) Mark III .102 [2.59] 187 Series Receptacles .248 [6.30] .670 [17.02] .234 [5.94] Wire Range AWG Insulation Dia. 22-18 .090-.130 2.29-3.30 18-14 18-14 (2) 18 Mating Tab Thickness .020 0.51 .032 0.81 .020 0.51 .020 0.51 .032 0.81 .150-.200 3.81-5.08 .150-.200 3.81-5.08 Material and Finish Tin Plated Brass Tin Plated Brass Terminal Part No. 1217113-2 -- -- 680645-2 1217097-2 -- -- 680645-2 Brass 1217114-1 -- -- 680652-2 Tin Plated Brass 1217114-2 -- -- 680652-2 Brass 1217096-1 X X 680652-2 R R Applicator Mark III 187 Series Receptacle Housings 1.710 [43.43] .232 [5.89] Positive Lock Receptacles .175 [4.50] .315 [8.00] .905 [22.99] .280 [7.11] .905 [22.99] .735 [18.67] Part Number 521187-1 Material UL 94 Color Nylon Nylon V2 V2 Natural Natural Mark III Color Nylon Nylon Natural Natural Part Number 521198-1 R R X X X -- Part Number 521187-1 521198-1 .980 [24.89] .980 [24.89] HVAC Motor Receptacle Housings Material .795 [20.19] R R X X X X Part Number 521780-1 521781-1 1.655 [42.04] 1.344 [34.38] .400 [10.16] Note: All part numbers are RoHS compliant. Part Number 521781-1 4-Position .400 [10.16] Part Number 521780-1 5-Position 82 Catalog 82004 Revised 10-07 www.tycoelectronics.com Dimensions are in inches and millimeters unless otherwise specified. Values in brackets are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-1106-0803 South America: 55-11-2103-6000 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-8706-080-208 FASTON Terminals (Insulated and Uninsulated) Positive Lock Receptacles (Continued) 110 Series Straight Receptacles .071 [1.80] .148 [3.75] .677 [17.20] .236 [6.00] Wire Range AWG Tab Fit .020 0.51 .020 0.51 24-20 20-16 Insulation Diameter .040-.070 1.02-1.78 .080-.122 2.03-3.10 Material and Finish Pre-Tin Brass Pre-Tin Brass Receptacle Housing Applicable Contact Part Number 175411, 174777 Stock Thickness .010 0.25 .010 0.25 .020 [0.50] R R Terminal Part No. -- -- 175411-1 -- -- 174777-1 .866 [22.00] .228 [5.80] .024 [0.60] .197 [5.00] .748 [19.00] .787 [20.00] .234 Max. [5.95] .827 [21.00] Positive Lock Receptacles A -- For 1 Circuit .787 [20.00] .307 [7.80] B -- For 3 Circuit Style Material UL 94 Color A 6/6 Nylon V2 B 6/6 Nylon V0 Natural Natural Yellow Blue Red Part Number 174779-1 178832-1 178832-4 178832-6 178832-7 R R X -- -- -- -- X -- -- -- -- Tab Dimension For Signal Circuit For 3 Circuit For 1 Circuit Top View Sagging of the tab's hole must not exceed 0.08 mm. Top View O .047 .004 [1.20 0.10] 45 .020 .004 [0.50 0.10] Butting surface of housing O .047 .004 [1.20 0.10] .020 .004 [0.50 0.10] 45 .110 .005 [2.80 0.13] .138 Min. [3.50] Side View .354 .005 [9.00 0.13] 10 .020 [0.51] .354 .005 [9.00 0.13] Side View 10 R .003 Through Hole [0.08] Max. .110 .004 [2.80 0.10] .217 .004 [5.50 0.10] .279 .004 [7.10 0.10] .150 .004 [3.80 0.10] .063 .004 [1.60 0.10] Section X-X .087 Min. [2.20] .116 Min. [2.95] .020 [0.51] .315 [8.00] Housing Area Type A (When using tab shoulder for butting) .020 [0.50] 45 .110 .005 [2.80 0.13] .063 .004 [1.60 0.10] .047 .004 [1.20 0.10] Type B (When using resin, etc., for butting) .630 .012 [16.00 0.30] .236 .089 [6.00] [2.25] Min. Min. .315 [8.00] Housing Outline 10 .020 .001 [0.50 0.03] Note: All part numbers are RoHS compliant. 83 Catalog 82004 Revised 10-07 www.tycoelectronics.com Dimensions are in inches and millimeters unless otherwise specified. Values in brackets are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-1106-0803 South America: 55-11-2103-6000 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-8706-080-208