SPRING-LOADED
CONNECTORS
SERIES 819 & 820 • .100” GRID SURFACE MOUNT, LONG STROKE •
SINGLE AND DOUBLE ROW STRIPS
• Modular contacts for use on .100” grid, available in a height of .288”, supplied in single and
double row contact strips
• Precision-machined piston / base and gold-plated components assure up to 1,000,000
cycle life durability
• Pistons have a .045” mid. stroke and a .090” max. stroke
• Low resistance, high current contacts are rated at 2 amps continuous, 3 amps peak
• High temperature thermoplastic insulators are suitable for surface mount processes
• Both 819 & 820 series contact strips are designed for placement onto a Ø .082” solder pad
prior to reflow soldering
• Both 819 & 820 series, are available on carrier tape and fitted with vacuum pick-up clips for
automated pick and place assembly. Tape and Reel packaging per EIA-481. See page 12.1
for strip lengths available and ordering information
SINGLE ROW Series 819
ORDERING INFORMATION
Single Row Series 819
.042 DIA.
Max.
Stroke
819-22-0XX-30-001101
Specify number of contacts
01-64
For 819 and 820 Tape & Reel packaging, see page 12.1
.288
.090
.059 DIA.
.198
.110
.072 DIA.
.016
Double Row Series 820
820-22-0XX-30-001101
Specify number of contacts
04-72
For 819 and 820 Tape & Reel packaging, see page 12.1
DOUBLE ROW Series 820
.042 DIA.
Max.
Stroke
.100
.090
.059 DIA.
.198
Mechanical:
Spring force @ initial height: 25 grams
Spring force @ mid stroke (.045”): 60 grams
Durability: Up to 1,000,000 cycles
Electrical:
Voltage rating: 100Vrms/150Vdc
Current rating: 2A (continous), 3A (peak) per contact
Contact resistance: 20mW max.
Insulation resistance: 10,000MW min.
Dielectric strength: 700Vrms min.
Capacitance: 1pF max.
.288
.110
.072 DIA.
.016
2011/65/EU
RoHS - 2
Mill-Max Mfg. Corp. • 190 Pine Hollow Road, P.O. Box 300, Oyster Bay, NY 11771 • 516-922-6000 • Fax: 516-922-9253 • www.mill-max.com
PAGE 9 | SPRING-LOADED CONNECTORS
Materials:
Contact piston & base: Machined copper alloy plated 20μ” gold over
100μ” nickel
Spring: Beryllium copper-plated 10μ” gold
Insulator: High temperature thermoplastic, rated UL94 V-0
Technical Specifications
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