SPRING-LOADED
CONNECTORS
SERIES 825 & 827 • .100” GRID THROUGH-HOLE MOUNT, LONG STROKE •
SINGLE AND DOUBLE ROW STRIPS
• Modular contacts for use on .100” grid, available in four heights from .302” to .392”, 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 825 & 827 series contact strips are designed for manual placement into Ø .030±.003”
plated through-holes in the circuit board prior to hand, wave or reflow soldering
SINGLE ROW Series 825
ORDERING INFORMATION
Single Row Series 825
825-22-0XX-10-00X101
Stroke
.042 DIA.
Specify number of contacts
02-64
Specify contact style
1-4
B
A
.016
.044
.115
.110
Double Row Series 827
827-22-0XX-10-00X101
Specify number of contacts
04-72
CONTACT STYLE
1
2
3
4
INITIAL HEIGHT A
.302
.332
.362
.392
Specify contact style
1-4
MAX. STROKE B
.090
.090
.090
.090
.025 DIA.
.072 DIA.
DOUBLE ROW Series 827
PAGE 14 | 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
Mechanical:
Spring force @ initial height (A): 25 grams
Spring force @ mid stroke (B/2): 60 grams
Durability: Up to 1,000,000 cycles
.110
Technical Specifications
Stroke
.100
.042 DIA.
B
A
.016
.044
.115
.025 DIA.
.072 DIA.
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.
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
