MAXIMUM SOLUTIONS Fine Pitch Right Angle & Horizontal SMT Spring-Loaded Connectors

MAXIMUM SOLUTIONS Fine Pitch Right Angle & Horizontal SMT Spring-Loaded Connectors
MAXIMUM SOLUTIONS
Fine Pitch Right Angle & Horizontal SMT
Spring-Loaded Connectors
Mill-Max is pleased to introduce new .050” (1,27 mm) pitch spring-loaded right angle and horizontal SMT connectors to its standard product lineup. These new connectors offer space saving spring-loaded solutions for a variety of
interconnect applications.
Both connector series are ideal for mating boards in a perpendicular orientation or for parallel, daisy chaining applications. The centerline mating height is .0435” (1,1 mm) from the board surface with a total profile height of .087”
(2,21 mm). The fine pitch and low profile are desirable for dense packaging requirements while maintaining the
durability and reliability expected of quality interconnect components.
The right angle, 854-22-0XX-20-001101, is a through-hole mount connector with .016” (0,41 mm) diameter solder tails
suitable for board thickness up to .100” (2,54 mm). The 854-22-0XX-40-001101 is a horizontal surface mount (HSMT)
with .016” (0,41 mm) diameter termination leads held to a .005” (0,13 mm) co-planarity. They each have a .0275” (0,7
mm) working travel (mid-stroke) and a maximum stroke capability of .055” +/-.005” (1,4 mm – 0,13 mm).
Each series is single row and has standard availability of 1 to 20 positions (higher pin counts available upon request).
These connector series are also available with mounting pegs on the insulator housing to provide additional strength
and alignment. To specify connectors with mounting pegs, modify the part numbers as follows: right angle series,
854-22-0XX-20-601101; horizontal SMT series, 854-22-0XX-40-601101. (See the attached datasheets for pad and hole
layouts, as well as part number information). These connectors, along with soon to be released right angle and HSMT
target connectors, provide great versatility for diverse mating configurations.
These two new series also maintain the quality and reliability of current Mill-Max spring pin connectors by utilizing
the same precision-machined external components and internal spring technology. Gold-plated components and
springs ensure the highest conductivity, corrosion resistance and durability. The spring-loaded pins used in these
connectors have a current rating of 2 amps continuous use (3 amps maximum). The high temperature plastic housing is suitable for all soldering processes and the connectors are RoHS compliant.
For more information, please visit: www.mill-max.com/PR661.
(1/16 -- PR661)
Mill-Max Mfg. Corp. • 190 Pine Hollow Road, Oyster Bay, NY 11771
516-922-6000 • Fax: 516-922-9253 • www.mill-max.com
SPRING-LOADED CONNECTORS
6(5,(6sr*5,'5,*+7$1*/(02817s
6,1*/(52:675,36
r Modular contacts for use on .050” grid. Supplied in single row strips with or without
mounting pegs
r Precision-machined piston / base and gold-plated components assure a 1,000,000 cycle
life durability
r Pistons have a .0275” mid. stroke & .055” max. stroke
r Low resistance, high current contacts are rated at 2 amps continuous, 3 amps peak
r High temperature thermoplastic insulators are suitable for wave and reflow soldering
processes
r 854 series contact strips are designed for through-hole mounting in the circuit board
SINGLE ROW Series 854
ORDERING INFORMATION
Single Row Series 854
854-22-0XX-20-001101
Specify number of contacts 02-20
Stroke
Single Row with Mounting Pegs Series 854
854-22-0XX-20-601101
Specify number of contacts 02-20
854 Series without Mounting Pegs
Stroke
PAGE 18.1 | SPRING-LOADED CONNECTORS
Technical Specifications
Materials:
Contact piston & base: Machined copper alloy plated 20P” gold over
100P” nickel
Spring: Beryllium copper-plated 10P” gold
Insulator: High temperature thermoplastic, rated UL94 V-0
Mechanical:
Spring force @ initial height: 25 grams
Spring force @ mid stroke (.0275”): 60 grams
Durability: 1,000,000 cycles
854 Series with Mounting Pegs
Suggested P.C.B. Footprint
Electrical:
Voltage rating: 100Vrms/150Vdc
Current rating: 2A (continous), 3A (peak) per contact
Contact resistance: 20m: max.
Insulation resistance: 10,000M: min.
Dielectric strength: 700Vrms min.
Capacitance: 1pF max.
.JMM.BY.GH$PSQt1JOF)PMMPX3PBE10#PY0ZTUFS#BZ/:tt'BYtXXXNJMMNBYDPN
RoHS - 2
2011/65/EU
SPRING-LOADED CONNECTORS
6(5,(6sr*5,'=%(1'685)$&(02817s
6,1*/(52:675,36
r Modular contacts for use on .050” grid, supplied in single row contact strips. Piston
action is parallel to the board surface
r Precision-machined piston / base and gold-plated components assure a 1,000,000
cycle life durability
r Pistons have a .0275” mid. stroke & .055” max. stroke
r Low resistance, high current contacts are rated at 2 amps continuous, 3 amps peak
r High temperature thermoplastic insulators are suitable for surface mount soldering
processes
r 854 series contact strips are designed for SMT termination onto printed circuit boards
SINGLE ROW Series 854
ORDERING INFORMATION
Single Row Series 854
854-22-0XX-40-001101
Specify number of contacts 02-20
Stroke
Single Row with Mounting Pegs Series 854
854-22-0XX-40-601101
Specify number of contacts 02-20
854 Series without Mounting Pegs
Materials:
Contact piston & base: Machined copper alloy plated 20P” gold over
100P” nickel
Spring: Beryllium copper-plated 10P” gold
Insulator: High temperature thermoplastic, rated UL94 V-0
854 Series with Mounting Pegs
Coplanarity .005”. For pin counts >20 positions,
consult Technical Support.
Suggested P.C.B. Footprint
Mechanical:
Spring force @ initial height: 25 grams
Spring force @ mid stroke (.0275”): 60 grams
Durability: 1,000,000 cycles
Electrical:
Voltage rating: 100Vrms/150Vdc
Current rating: 2A (continous), 3A (peak) per contact
Contact resistance: 20m: max.
Insulation resistance: 10,000M: min.
Dielectric strength: 700Vrms min.
Capacitance: 1pF max.
RoHS - 2
2011/65/EU
.JMM.BY.GH$PSQt1JOF)PMMPX3PBE10#PY0ZTUFS#BZ/:tt'BYtXXXNJMMNBYDPN
PAGE 18.2 | SPRING-LOADED CONNECTORS
Technical Specifications
Stroke
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