2mm 2mm Wiremount Socket 1mm Pitch Cable 1522 Series Industry standard compatible Mates with 2mm 2mm grid pin strips Low profile Preassembled covers Available with or without strain relief Available with optional centerbump polarity feature Date Modified: August 4, 1999 TS-0523-08 Sheet 1 of 3 110 Physical Insulation Material: Flammability: Color: Contact Material: Plating Underplate & U-Slot: Wiping Area: Marking: Wire Accommodation: Glass Filled Polyester (PBT) UL 94V-0 Gray Copper Alloy 50-150 µ″ [ 1.27-3.81 µm ] Nickel — QQ-N-290, Class 2 Gold, MIL-G-45204, Type II, Grade C Orientation delta and 3M logo 28 AWG Stranded Note: The location and thickness of the contact plating is determined by the part number. Refer to ordering information. Electrical Current Rating: 1 A Insulation Resistance: > 1 × 109 Ω at 500 Vdc Withstanding Voltage: 1000 Vrms at Sea Level Environmental Temperature Rating: –55°F to +105°F UL File No.: E68080 3M Interconnect Solutions Division 6801 River Place Blvd. Austin, TX 78726-9000 For technical, sales or ordering information call 800-225-5373 2mm 2mm Wiremount Socket 1mm Pitch Cable 1522 Series .16 [ 4.1 ] .18 [ 4.6 ] .37 [ 9.4 ] .04 [ 1.0 ] Typ “B” .29 [ 7.4 ] Assembled Height with Strain Relief “A” .11 [ 2.8 ] Optional Center Bump Polarity Feature Delta Indicates Position No. 1 .29 [ 7.4 ] .03 [ 0.8 ] .04 [ 1.0 ] Assembled Height without Strain Relief .079 [ 2.0 ] .16 [ 4.1 ] .079 [ 2.0 ] Inch Breakaway Tab [mm] Tolerance Unless Noted 3435-152200 .0 Inch ± .1 .00 .000 ± .01 ± .005 [ ] Dimensions for Reference only Keying Plug (Optional, Order Separately) Ordering Information Socket 1522XX-0XXXXX Contact Quantity (See Table 1) 0 = Preassembled Closed Cover, on even row side 1 = Preassembled Open Cover 2 = Preassembled Closed Cover, on odd row side 0 = No Polarization 1 = Center Bump Strain Relief 3448-1522XX Plating GB = 30 µ″ [ 0.76 µm ] Avg Gold GG = 15 µ″ [ 0.38 µm ] Avg Gold Contact Quantity (See Table 1) 0 = No Strain Relief 3 = With Strain Relief TS-0523-08 Sheet 2 of 3 3M Interconnect Solutions Division 6801 River Place Blvd. Austin, TX 78726-9000 For technical, sales or ordering information call 800-225-5373 2mm 2mm Wiremount Socket 1mm Pitch Cable 1522 Series .079 ± .002 [ 2.00 ] Space Occupied by Socket .31 Min [ 7.9 ] .079 ± .002 [ 2.00 ] .14 [ 3.6 ] .020 ± .001 Typ [ 0.50 ] Square or Round (See Note 1) .19 Min [ 4.8 ] .16 Min [ 4.1 ] Space for Cable Exit Table 1 .018 Min [ 0.5 ] See Note 2 Dimensions Contact Quantity A B 10 .45 [ 11.4 ] .59 [ 15.0 ] 12 .53 [ 13.4 ] .67 [ 17.0 ] 20 .84 [ 21.3 ] .99 [ 25.1 ] 26 1.08 [ 27.4 ] 1.22 [ 31.0 ] 40 1.63 [ 41.4 ] 1.77 [ 45.0 ] 44 1.79 [ 45.5 ] 1.93 [ 49.0 ] 50 2.03 [ 51.3 ] 2.17 [ 55.0 ] .080 Min [ 2.0 ] Mating Pin Detail Inch [mm] Tolerance Unless Noted .0 Inch ± .1 .00 .000 ± .01 ± .005 [ ] Dimensions for Reference only Notes: 1. Measured at tip. 2. Tapered pin tip configuration recommended. TS-0523-08 Sheet 3 of 3 3M Interconnect Solutions Division 6801 River Place Blvd. Austin, TX 78726-9000 For technical, sales or ordering information call 800-225-5373