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PGA / BGA / PLCC - Sockets

Series 540
540-88-028-17-400

PLCC
Socket for Plastic Leaded Chip carrier (PLCC), Surface mount

PLCC sockets with SMT terminations come with square sizes for IC-packages according to JEDEC MO-047,
rectangular size (32) according to JEDEC MO-052 = low
profile.

Technical specs.:

Insulator: Glass filled thermoplastic PPS-GF30-FR
Flammability: UL 94V-O
Contact: Phosphor bronze
Contact pressure: Min. 1.5 N per contact
Mechanical life: Min. 50 cycles
Rated current: 1 A
Contact resistance: Max. 20 mΩ
Dielectric strength: Min. 600 V RMS
Insulation resistance: Min. 5000 MΩ
Capacitance: Max. 2 pF
Coplanarity SMD terminations: Max. 0.1 mm
Socket for Plastic Leaded Chip carrier (PLCC), Surface mount

Ordering information RoHS-compliant parts

 PP Plating code TerminaisonContact
 88 TinTin
   

Options:

Tape & Reel packaging: add suffix -TR to part number.

Parts with positioning pegs: add suffix -2 to part number (only available for No. of poles 32 and 68).

General technical specs. View CAD

Advanced information:

Order Codes No of poles A1/A2 B1/B2 C1/C2 D E    
540-88-020-17-400 20 14.86 7.02 9.20 4.60 16.00 View Image View CAD
540-88-028-17-400 28 17.34 9.50 11.76 4.60 19.70 View Image View CAD
540-88-032-17-400 32 16.95 9.40 11.60 3.80 22.00 View Image View CAD
540-88-044-17-400 44 22.42 14.50 16.70 4.60 27.00 View Image View CAD
540-88-052-17-400 52 25.40 17.24 19.46 4.60 30.80 View Image View CAD
540-88-068-17-400 68 30.54 22.26 24.40 4.60 37.65 View Image View CAD
540-88-084-17-400 84 35.56 27.34 29.58 4.60 45.10 View Image View CAD
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