Projections Unlimited, Inc
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Email: sales@gopui.com
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Accepts 0.015" to 0.025" (0.381 to 0.635 mm) dia leads
Unit of Measure

Specifications

Available

Manufacturer Stock

Brands

 Mill-Max®

Manufacturer

 Mill-Max�

Type

 Interconnect

Category

 Machined Pin Socket

Mounting Style

 Through-Hole Solder Mount

Number of Pins

 21

Pitch Size

 0.070 mm1.778 in

Rows

 Single Row

Product Lifecycle

 Active

Environmental Specifications

Temperature Range1 -55 to +125 ºC
Shock2 No Elect. Discontinuity > 1 µs at 50 g
Vibration3 No Elect. Discontinuity > 1 µs at 10 to 2000 Hz, 15 G

Mechanical Specifications

Minimum Durability4 1000 cycles

Materials

Loose Pin/Receptacle # Material

 1802 (Brass Alloy)

Shell Plating

 200 µin Tin/Lead (93/7) over 100 µin Nickel

Inner Contact

 30

Contact Fingers

 4

Inner Contact Material

 Beryllium Copper

Inner Contact Plating

 30 μin Gold over 50 μin Nickel

Insulator Material

 High Temperature Thermoplastic

Technical Specifications

Dimension A

 1.482 in37.643 mm

Electrical Specifications

Direct Current (DC) Rated Voltage

 150 V

Root Mean Square (RMS) Rated Voltage

 100 V

Minimum Insulation Resistance

 10000 MΩ

Minimum Root Mean Square (RMS) Dielectric Withstanding Voltage (VRMS)

 1000 V

Standard Tolerances

Assembly Tolerance (±)

 0.010 in0.25 mm

Insulator Width Tolerance (±)

 0.005 in0.13 mm

Insulator Height Tolerance (±)

 0.005 in0.13 mm

Pin Length Tolerance (±)

 0.005 in0.13 mm

Pin Diameter Tolerance (±)

 0.002 in0.051 mm

Pin Angle Tolerance (±)

 2 º

Additional Notes and Specifications

Additional Notes and 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.

Note

Note

 Co-planarity of SMT connectors: 0.005" (0.13 mm) up to 1" (25.4 mm) in connector length
Insulator Flatness: 0.005" (0.13 mm) up to 1" (25.4 mm) in connector length
  • 1 Per IEC 60512-11-(4,-9,-10,-12)
  • 2 For discrete pin only. Per IEC 60512-6-3: Test 6c: Shock
  • 3 For discrete pin only. Per IEC 60512-6-3: Test 6c: Shock
  • 4 Receptacles are capable of 1000 Minimum insertion/extraction cycles for a broad range of applications. Mating pin size, shape and finish, along with application specific variables, will affect the life of a receptacle contact.