MAXIMUM
solutions
Mill-Max Spring-loaded Connectors Minimize Noise
When the power is on, you don’t want shock or vibration to create spurious
signals. Mill-Max Spring-loaded Connectors provide a reliable electrical
connection in the most rigorous environments:
Maximum Continuity:
Precision-machined gold-plated components and a
low-resistance spring maintain a consistent electrical path.
Maximum Stability:
Tested to a minimum of 50G shock and 10G vibration
with no spikes >1μs and >1.15V with 0.5A applied.
Maximum Endurance:
1,000,000 cycles and still electrically silent.
Maximum Range:
Six families of single and double row strip assemblies for
.100” mounting grid - low and high profile surface mount styles available on
carrier tape & a thru-hole style for manual placement. Plus – a choice of 45
discrete spring-loaded contacts for use in customer specific assemblies.
(1/09-506,525,534,537,540,546,554,560,561,562,568,571)
R
Mill-Max Mfg. Corp. • 190 Pine Hollow Road, Oyster Bay, NY 11771-0300
516-922-6000 • Fax: 516-922-9253 • www.mill-max.com
Maximum Interconnect Solutions
SPRING LOADED CONNECTORS
Surface Mount, Low Profile
Single and Double Row Strips
•
Modular contacts for use on .100” grid, available in
five heights from .137” to .236”, supplied in single
and double row contact strips.
•
Precision machined piston / base and gold plated
components assure a 1,000,000 min. cycle life.
•
Pistons have a long stroke relative to the low pro-
file of the assembly.
•
Low resistance, high current contacts are rated at
2 amps continuous, 3 amps peak.
•
High temperature thermoplastic insulators are suit-
able for surface mount processes.
•
Both 811 & 813 series, contact styles 1 thru 4, are
available on 32mm wide carrier tape for pick and
place assembly per EIA-481. See page 119 for
strip lengths available and ordering information.
Series 811, 813
SINGLE ROW Series 811
Ordering Information
Single Row Series 811
811-22-0XX-30-00X-101
Specify contact style
0-4
Specify # of contacts
01-64
Double Row Series 813
813-22-0XX-30-00X-101
Specify contact style
0-4
Specify # of contacts
04-72
CONTACT STYLE
0
1
2
3
4
INITIAL HEIGHT
A
.137
.177
.197
.217
.236
Stroke
.042 DIA.
Stroke
B
A
.071
.110
B
A
Stroke B
.039
.045
.055
.055
.055
Style 0 only
.016
.072 DIA.
DOUBLE ROW Series 813
Technical Specifications
Stroke
Style 0 only
B
A
.071
.100
.042 DIA.
B
A
.110
.016
Materials:
Contact piston & Base: Machined copper alloy plated 20µ” gold
over 100µ” nickel
Spring: Beryllium copper plated 10µ” gold
Insulator: High temp. thermoplastic rated UL94 V-0
Mechanical:
Spring force @ initial height (A): 25 grams
Spring force @ mid stroke (B/2): 60 grams
Spring force @ full stroke (B): 95 grams
Durability: 1,000,000 cycles min.
Coplanarity: .005” (Single Row up to 10 pins; Double Row up to
20 pins) For higher pin counts contact Tech Support.
Electrical:
Voltage rating: 100Vrms/150Vdc
Current rating: 2A (continous), 3A (peak) per contact
Contact resistance: 20mΩ max.
Insulation resistance: 10,000MΩ min.
Dielectric strength: 700Vrms min.
Capacitance: 1pF max.
Stroke
.072 DIA.
w w w. m i l l - m a x . c o m
117
516-922-6000
SPRING LOADED CONNECTORS
Surface Mount, High Profile
Single and Double Row Strips
•
Modular contacts for use on .100” grid, available in
ten heights from .255” to .430”, supplied in single
and double row contact strips.
•
Precision machined piston / base and gold plated
components assure a 1,000,000 min. cycle life.
•
Pistons have a long stroke relative to the low pro-
file of the assembly.
•
Low resistance, high current contacts are rated at
2 amps continuous, 3 amps peak.
•
High temperature thermoplastic insulators are suit-
able for surface mount processes.
•
Both 812 & 814 series are available on 32mm wide
carrier tape for automated pick and place assembly
per EIA-481. See page 119 for strip lengths avail-
able and ordering information.
Series 812, 814
SINGLE ROW Series 812
Ordering Information
Single Row Series 812
812-22-0XX-30-00X-101
Specify contact style
0-9
Specify # of contacts
02-64
Double Row Series 814
814-22-0XX-30-00X-101
Specify contact style
0-9
Specify # of contacts
04-72
.042 DIA.
.055
.059 DIA.
.198
.110
.0
.072 DIA.
.016
Stroke
A
DOUBLE ROW Series 814
CONTACT
STYLE
0
1
2
3
4
INITIAL HEIGHT
A
.255
.275
.295
.315
.335
CONTACT
STYLE
5
6
7
8
9
INITIAL HEIGHT
A
.350
.370
.390
.410
.430
Technical Specifications
Materials:
Contact piston & Base: Machined copper alloy plated 20µ” gold
over 100µ” nickel
Spring: Beryllium copper plated 10µ” gold
Insulator: High temp. thermoplastic rated UL94 V-0
Mechanical:
Spring force @ initial height (A): 25 grams
Spring force @ mid stroke (.0275): 60 grams
Spring force @ full stroke (.055): 95 grams
Durability: 1,000,000 cycles min.
Electrical:
Voltage rating: 100Vrms/150Vdc
Current rating: 2A (continous), 3A (peak) per contact
Contact resistance: 20mΩ max.
Insulation resistance: 10,000MΩ min.
Dielectric strength: 700Vrms min.
Capacitance: 1pF max.
.100
.042 DIA.
.055
.059 DIA.
.198
.110
.072 DIA.
.0
.016
Stroke
A
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118
516-922-6000
SPRING LOADED CONNECTORS
Surface Mount
Carrier Tape & Applications
Single Row Series 811/812
811-22-00X-30-00X-191
Specify contact style
1-4
Specify #
of contacts
2-8
(32mm wide tape, 400 parts per 13” reel)
Series 811, 812
813, 814
Ordering Information for Series 811/812/813/814 in Carrier Tape
Double Row Series 813/814
813-22-0XX-30-00X-191
Specify contact style
1-4
Specify #
of contacts
04-16
(32mm wide tape, 400 parts per 13” reel)
812-22-00X-30-00X-191
Specify contact style
0-2
Specify #
of contacts
2-8
(32mm wide tape, 400 parts per 13” reel)
814-22-0XX-30-00X-191
Specify contact style
0-2
Specify #
of contacts
04-16
(32mm wide tape, 400 parts per 13” reel)
812-22-0XX-30-00X-191
Specify contact style
3-9
Specify #
of contacts
2-12
(44mm wide tape, 200 parts per 13” reel)
814-22-0XX-30-00X-191
Specify contact style
3-9
Specify #
of contacts
04-24
(44mm wide tape, 200 parts per 13” reel)
Coplanarity: .005” up to 10 pins; For higher
Coplanarity: .005” up to 20 pins; For higher
32mm wide, 9mm deep
or 44mm wide, 13mm deep
.176
pin counts contact Tech Support.
32mm wide, 9mm deep
or 44mm wide, 13mm deep
.176
pin counts contact Tech Support.
16mm
16mm
.281
.384
VACUUM PICK-UP CLIP
REMOVED AFTER SOLDERING
VACUUM PICK-UP CLIP
REMOVED AFTER SOLDERING
Some Typical Applications
Cable Termination
Internal Battery Connection
Charging Base for
Portable Instruments
w w w. m i l l - m a x . c o m
PCB
Connection
516-922-6000
119
SPRING LOADED CONNECTORS
Thru Hole Mount
Single and Double Row Strips
•
Modular contacts for use on .100” grid, available in
five heights from .137” to .236”, supplied in single
and double row contact strips.
•
Precision machined piston / base and gold plated
components assure a 1,000,000 min. cycle life.
•
Pistons have a long stroke relative to the low pro-
file of the assembly.
•
Low resistance, high current contacts are rated at
2 amps continuous, 3 amps peak.
•
High temperature thermoplastic insulators are suit-
able for surface mount processes.
•
821 & 823 series contact strips are designed for
manual placement into Ø.022±.003” plated-thru-
holes in the circuit board prior to hand, wave or
reflow soldering.
Series 821, 823
SINGLE ROW Series 821
Ordering Information
Single Row Series 821
821-22-0XX-10-00X-101
Specify contact style
0-4
Specify # of contacts
02-64
Double Row Series 823
823-22-0XX-10-00X-101
Specify contact style
0-4
Specify # of contacts
04-72
CONTACT STYLE
0
1
2
3
4
INITIAL HEIGHT
A
.137
.177
.197
.217
.236
Stroke
.042 DIA.
Stroke
B
A
.071
.110
B
A
.016
.069
.017 DIA.
.072 DIA.
Stroke B
.039
.045
.055
.055
.055
Style 0 only
DOUBLE ROW Series 823
Stroke
Technical Specifications
.071
B
A
Style 0 only
Stroke
.100
.042 DIA.
B
A
.110
.016
.069
.017 DIA.
.072 DIA.
Materials:
Contact piston & Base: Machined copper alloy plated 20µ” gold
over 100µ” nickel
Spring: Beryllium copper plated 10µ” gold
Insulator: High temp. thermoplastic rated UL94 V-0
Mechanical:
Spring force @ initial height (A): 25 grams
Spring force @ mid stroke (B/2): 60 grams
Spring force @ full stroke (B): 95 grams
Durability: 1,000,000 cycles min.
Electrical:
Voltage rating: 100Vrms/150Vdc
Current rating: 2A (continous), 3A (peak) per contact
Contact resistance: 20mΩ max.
Insulation resistance: 10,000MΩ min.
Dielectric strength: 700Vrms min.
Capacitance: 1pF max.
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120
516-922-6000
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