Datasheet

See part numbers, number of contacts, and
pitches listed below under characteristics.
30
QFP Prototyping SMT
IC149 SERIES
ORDERING INFORMATION
CHARACTERISTICS
IC149 –
Socket Series
Characteristics
Current Rating: 0.5A
Insulation Resistance: See Characteristics Chart Below
Withstanding Voltage: See Characteristics Chart Below
Contact Resistance: 30m½ Max. at 10mA/20mV
Operating Temperature: -25˚C ~ +85˚C
Mating Cycles: 20 Insertions / Extractions
Material& Finish
Insulator: High Temp Thermoplastic-UL94V-0
Contact: Copper Alloy
Plating: Contacts: SnPb or Au over Ni
Terminals: SnPb or Au over Ni
Accessories: Covers (see page 50)
Screws (see page 50)
Emulation Adapters (see page 48)
Features
1. Zero insertion / extraction force
2.
Two-piece socket
3. Optional solder tabs
4. IR/vapor-phase compatibility
Options (All part numbers use the same
symbols. A symbol may be in a different
location, but it still represents the same option.):
Replace with:
“1” to Order With Positioning Pin
“0” to Order Without Positioning Pin
Replace with:
“S” to Order With SnPb Plate
“B” to Order With Au Plate
Replace with:
“Leave blank” to Order With Solder Tabs
“1” to Order Without Solder Tabs
Only available without solder tabs
Only available with solder tabs
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