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The 3M™ Wiremount Socket 1522 Series is a low-profile socket connector for IDC wire-to-board applications. Durable socket features copper alloy base material with nickel underplating for reliable contact. Industry standard compatible connector mates easily with 3M socket 1552 Series (2 mm x 2 mm) grid pin strips. Preassembled covers make for easy installation. The 3M socket 1522 Series is available with or without strain relief and optional centerbump polarity.
3M™ Wiremount Socket 1522 Series Features gray glass filled polyester (PBT) insulation and a wide temperature range. It meets UL 94V-0 specifications.
Application | Wire-to-board Connecting |
Compatible Wire Type | Ribbon Cable |
Connector Style | Receptacle |
Contact Base Material | Copper Alloy |
Contact Underplating Material | Nickel |
Contact Underplating Thickness (Imperial) | 50 µin - 150 µin |
Contact Underplating Thickness (Metric) | 1.27 µm - 3.81 µm |
Current Rating | 1.25 A |
Features | Polarizing Key, Strain Relief, Feed Through |
Insulation Color | Gray |
Insulation Material | Glass Filled Polyester (PBT) |
Insulation Resistance | >1x10⁹ Ω @ 500 VDC |
Mating Contact Finish Material | Gold |
Mating Contact Finish Thickness (Imperial) | 30 µin |
Mating Contact Finish Thickness (Metric) | 0.76 µm |
Maximum Conductor Size (Imperial) | 28 AWG (Stranded) |
Maximum Operating Temperature (Celsius) | 105 ℃ |
Maximum Operating Temperature (Fahrenheit) | 221 ℉ |
Minimum Conductor Size (Imperial) | 28 AWG (Stranded) |
Minimum Operating Temperature (Celsius) | -55 ℃ |
Minimum Operating Temperature (Fahrenheit) | -67 ℉ |
Number of Contact Rows | 2 |
Number of Contacts | 44 |
Pitch (Imperial) | 0.079 in |
Pitch (Metric) | 2 mm |
Product Series | 1522 |
Specifications Met | UL 94V-0, RoHS 2011/65/EU, China RoHS |
Tech Sheet Number | TS-0523 |
Termination Method | IDC |
Withstanding Voltage | 500 Vrms at Sea Level |
Data Sheets
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Data Sheets
(PDF, 766KB)
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