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1.0 mm
BGA Socket and Headers |

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| We offer a full line of socketing products for 1.0 mm
Ball Grid Array devices. Currently available is a socket and header for BGA devices on a
.0393 (1.00mm) spacing which provides the lowest insertion forces available on the market
today. The socket is designed to eliminate concerns with coplanarity and coefficient of
expansion issues. By addressing these two issues, the design of the socket reduces the
stress placed on solder joints during the soldering process, which reduces rework issues.
Specifications |
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Specifications |
Socket Contact: Three finger stamped
beryllium-copper allay 172 HT.
Plating: 10m" gold over 50m"
nickel.
Socket shell and Header pin: Precision machined brass alloy 360, 1/2
hard.
Plating: 10m" gold over 100m"
nickel.
Insulator Material: Glass-epoxy type FR-4 rated UL94V-0. TCE = 10 -
13ppm/ degrees C, er =5.0
Mechanical:
Insertion and withdrawal (using .018" dia polished steel pin gage):
Insertion: .2N max, .015N typ. Withdrawal: .05N min, .07n typ. Durability: 100 cycles,
coplanarity: <.005" |
Operating temperature range: -55 degrees C to +125 degrees C. The BGA
socket/header system have withstood the following environmental tests without mechanical
or electrical failure:
Damp heat, steady state: 40 degrees C, 93% rH, 21 days. Damp heat, cyclic: 25/55 degrees
C, 6days. Dry heat, 100 degrees C, 1000 hours. Thermal shock: -55 to +125 degrees, 5
cycles. Random vibration 50 to 500 Hz, 8g, 20 min. per axis. Shock: 50 g per axis.
Solderability: 235 degrees C, 2 seconds. Resistance to soldering heat: 270 degrees C, 10
seconds |
Electrical:
Current rating (per pin): 1 A
Working voltage: 100 V RMS/150 V DC
max.
Low level contact resistance: 10 mW max. Insulation resistance
@ 500 V RMS: Initial value: 1,000,000 MW
min., after climatic test: 10,000 MW min. Dielectric
withstanding voltage: 500 V RMS. Capacitance between
adjacent contacts: 1pF max. Self inductance per pin: 2nH max. Electric length: 31pS. |
Resistance to corrosions:
Salt spray: 48 hours. Sulfur dioxide: 96 hours @ 25 ppm SO2 , 25 degrees C,
75% rH. Hydrogen sulfide: 96 hours @ 12ppm H2S, 25 degrees C, 75% rH. |
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