www.mill-max.com DATA SHEET PRODUCT NUMBER: 831-93-004-10-001000 DESCRIPTION Interconnect Machined Pin Socket Standard Solder Tail Socket Accepts .015"-.026" (0,381-0,660mm) dia leads Rows: Single Row (1) Pitch: .079" (2,007mm) Clip Grid: 10 Pin Window Pattern 001 Plating Code: 93 Shell: 200 " Tin/Lead(93/7) over 100 " Nickel Inner Contact: 30 " Gold over 50 " Nickel Insulator Pin Clip Type: 000 Mounting Type: Through Hole Solder Mount Insulator Information: Nylon 46 High Temperature # Pins 4 CONTACT: Pin Diameter Range .015"-.026" (0,381-0,660mm) Material Beryllium Copper Current Rating (amps) 3.00 Fingers 6 Compliancy .009" (0,229mm) Length .080" (2,032mm) Group Code C Product Number 831-93-004-10-001000 Data Sheet mill-max.com Updated 2/23/21 12:22 PM EST - Page 1 of 3 CONTACT MATERIAL: BERYLLIUM COPPER ALLOY 172 (UNS C17200) per ASTM B 194 Properties of BERYLLIUM COPPER: Chemical composition: Cu 98.1%, Be 1.9% Hardness: 36-43 Rockwell C Density: .298 lbs/in3 Electrical Conductivity: 22% IACS* Resistance: 10 m Max Operating Temperature: -55C/+125C Melting point: 980C/865C (liquidus/solidus) Stress Relaxation: 96% of stress remains after 1,000 hours @ 100 C; 70% of stress remains after 1,000 hours @ 200 C *International Annealed Copper Standard, i.e. as a % of pure copper. Since BeCu loses its spring properties over time at high temperatures; it is rated for continuous use up to 150C. For applications up to 300C, Mill-Max offers other materials. Contact Tech Support for more info. LOOSE PIN/RECEPTACLE USED: 1802 (Brass Alloy) BRASS ALLOY 360 per ASTM B 16, or 385 per ASTM B455 Properties of BRASS ALLOY 360 ASTM B 16: Chemical composition: Cu 63% (max), Pb 3.7% (max), Fe .35% (max), Zn remainder Temper as machined: H02/H04 Yield Strength: 25-45 ksi Tensile strength: 57-80 ksi Hardness as machined: 80-90 Rockwell B Electrical conductivity: 26% IACS* Melting point: 1000C/840C (liquidus/solidus) Properties of BRASS ALLOY 385 ASTM B 455: Chemical composition: Cu 60% (max), Pb 3.5% (max), Fe .35% (max), Zn remainder Temper as machined: H02/H04 Yield Strength: 16 ksi(min) Tensile strength: 48 ksi(min) Hardness as machined: 80-90 Rockwell B Electrical conductivity: 28% IACS* Melting point: 1000C/840C (liquidus/solidus) After machining, brass parts are often annealed (softened) for subsequent bending, swaging or crimping. A partial anneal down to 6010 RB is recommended for 90 bends, a full anneal down to 3515 RB is recommended for pins or terminals that are swaged (riveted) to a circuit board or crimped to a wire. Note: Plated Brass parts need a barrier plate to prevent zinc diffusion, 50" min. nickel or 100" min. copper is recommended by ASTM B 545 and 579. ASTM B 488 also recommends a 50" min. nickel barrier plate beneath gold to prevent copper diffusion inherent with all copper alloy products. RoHS-2 directive 2011/65/EU, exemption 6c allows up to 4% lead as an alloy agent in copper. *International Annealed Copper Standard, i.e. as a % of pure copper. INSULATOR MATERIAL: Nylon 46 (Injection Molded) Properties: Product Number 831-93-004-10-001000 Data Sheet mill-max.com Updated 2/23/21 12:22 PM EST - Page 2 of 3 High Temp. {30% glass filled} or {45% glass filled}, (black). Flammability rating UL 94 V-O Material Heat Deflection Temp. (per ASTM D 648): 554F (290C) @ 264 psi Note: Materials with HDT above 446F (230C) are considered suitable for "eutectic" reflow soldering. For "lead-free" reflow soldering, choose materials with an HDT above 500F (260C). STANDARD TOLERANCES ON PCB TERMINAL PINS & RECEPTACLES Diameters +/-.002" Lengths +/-.005" Angles +/- 2 ADDITIONAL NOTES & SPECIFICATIONS In the interest of improved design, quality and performance , Mill-Max reserves the right to make changes in its specifications without prior notice. Specifications and tolerances are provided wherever possible. The tolerance on dimensions of critical to function features is typically held tighter than the stated standard tolerances, such as press-fits, holes and lengths affecting the coplanarity of SMT products. Due to the wide variety of interconnects Mill-Max offers, the specific tolerances vary from product to product. If you need information regarding the tolerance of a particular part, please contact Technical Services. (c) 2021 Mill-Max Mfg. Corp. 190 Pine Hollow Rd , Oyster Bay, NY 11771, USA Phone: 516.922.6000 Product Number 831-93-004-10-001000 Data Sheet mill-max.com Updated 2/23/21 12:22 PM EST - Page 3 of 3