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參數(shù)資料
| 型號(hào)： | MCEM1-184L4A1-0.5 |
| 元件分類： | 電信和以太網(wǎng)連接器 |
| 英文描述： | 184 CONTACT(S), MALE, TELECOM AND DATACOM CONNECTOR |
| 文件頁數(shù)： | 1/4頁 |
| 文件大小： | 395K |
| 代理商： | MCEM1-184L4A1-0.5 |
Catalog 1308638
Dimensions are in inches and
Dimensions are shown for
USA: 1-800-522-6752
South America: 55-11-3611-1514
Revised 8-05
millimeters unless otherwise
reference purposes only.
Canada: 1-905-470-4425
Hong Kong: 852-2735-1628
specified. Values in brackets
Specifications subject
Mexico: 01-800-733-8926
Japan: 81-44-844-8013
www.tycoelectronics.com
are metric equivalents.
to change.
C. America: 52-55-5-729-0425
UK: 44-141-810-8967
Rectangular Connectors
42
MCEM Series Metal Shell Edgeboard Connectors
Metal Shell Edge Board
Connectors
I Meets MIL-DTL-55302
performance requirements
I Layouts 128 and 184 are QPL
to slash sheets 120, 121,
122 and 123
I Connectors are available in
40, 44, 80, 110, 128, 152,
and 184 positions
I Utilizes low force twist pins
and our low force sockets.
Mating forces in the 3 to 4
oz. [.83 to 1.11N] range per
contact are typical with low
force pin and low force
socket
I Designed for surface
mounting and through-the-
board mounting
I Available termination
I Mother board (pin side) —
cactus bend
I Daughter board (socket
side) — coke bottle,
right-angle bend to “A”
or “B” side
I Solder pots, and variety
of other wire terminations
for pin and socket
connectors available at
customer’s request
I Two hexagonal polarizing
keys (per MIL-DTL-55302
slash sheet 124) are
provided. Jackscrew
hardware is available. For
programmable keying/
jacking modifications
consult Tyco Electronics
In addition to the plastic
versions of the 2 piece
edgeboard connectors, a
metal shell assembly is
designed and tooled. The
metal shells are made of
aluminum alloy per QQ-A-
591. The insert material is
Diallyl phthalate,
Polyphenylene sulfide
(Ryton) or Liquid Crystal
Polymer (LCP). The techni-
cal and performance data is
essentially the same as that
shown for the MCDM Series
on page 25. These are
rugged, durable connectors
and are ideal for use in
areas of high density pack-
aging and where frequent
connect and disconnects
are required. Designed
initially for applications in
airborne data recorders,
computers and associated
equipment in navigational
systems. The mother board
connector can be ordered
to fit any pattern on the
circuit board. The units can
also be provided with con-
tacts on .100 [2.54] spacing
which results in .100 [2.54]
grid pattern.
Performance Data
Electrical
Contact Resistance — The average
mated contact resistance is 4 milliohms,
with a maximum value of 8 milliohms.
The average resistance value at 100
microvolts is 4.8 milliohms.
Dielectric Withstanding Voltage —
800 VAC RMS at sea level (600 for
solder pots); 200 VAC RMS at 70,000
feet [21,336m] (150 for solder pots).
Durability — Less than the maximum
allowable, 8 milliohms after 500 mating
cycles.
Insulation Resistance — Greater than
5,000 megohms at room ambient tem-
perature.
Maximum Current Carrying
Capacity — No. 24 contact 3 amperes.
Mechanical
Contact Engaging & Separation
Forces — 5.0 oz. max. [1.39N] (eng.),
0.5 oz. min. [.14N] (sep.).
Environmental
Temperature Range —
-67°F to 302°F [-55° C to +150°C] for
Diallyl Phthalate; -67°F to 257°F [-55°
C to +125°C] for Polyphenylene Sulfide.
Vibration — No discontinuity in
excess of 1 sec. during twelve 20
minute sweeps from 10 to 2000 CPS at
.06 double amplitude or 20 G forces,
whichever is less.
Materials and Finish
Shells — High grade aluminum alloy,
electroless nickel plated per AMS 2404.
Insulator — Diallyl Phthalate per MIL-
M-14, Type SDG-F (for 128 & 184);
Polyphenylene Sulfide per MIL-M-
24519 (for 40, 44, 80, 110 & 152), or
Liquid Crystal Polymer per ASTM
D5138.
Contacts — Pin (low force): beryllium
and OFHC copper, gold plated. Socket
(low force): Copper alloy, gold plated.
Hardware — Corrosion resistant
stainless steel passivated.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MCEMR-02-T | 制造商:SPC Multicomp 功能描述:SWITCH DIL SMD 2WAY 制造商:SPC Multicomp 功能描述:SWITCH, 2 WAY, SPST, FLUSH 制造商:SPC Multicomp 功能描述:SWITCH, DIP, 2 POS, SPST, RECESSED; Contact Configuration:SPST; No. of Switch Positions:2; Actuator Style:Recessed; Pitch Spacing:2.54mm; Contact Current DC Max:25mA; Switch Mounting:SMD; Circuitry:SPST-CO; Color:Black; Series:MCEMR ;RoHS Compliant: Yes |
| MCEMR-03-T | 制造商:SPC Multicomp 功能描述:SWITCH DIL SMD 3WAY 制造商:SPC Multicomp 功能描述:SWITCH, DIL, SMD, 3WAY 制造商:SPC Multicomp 功能描述:SWITCH, DIP, 3 POS, SPST, RECESSED; Contact Configuration:SPST; No. of Switch Positions:3; Actuator Style:Recessed; Pitch Spacing:2.54mm; Contact Current DC Max:25mA; Switch Mounting:SMD; Circuitry:SPST-CO; Color:Black; Series:MCEMR ;RoHS Compliant: Yes |
| MCEMR-04-T | 制造商:SPC Multicomp 功能描述:SWITCH DIL SMD 4WAY 制造商:SPC Multicomp 功能描述:SWITCH, DIL, SMD, 4WAY, SPST 制造商:SPC Multicomp 功能描述:SWITCH, DIP, 4 POS, SPST, RECESSED; Contact Configuration:SPST; No. of Switch Positions:4; Actuator Style:Recessed; Pitch Spacing:2.54mm; Contact Current DC Max:25mA; Switch Mounting:SMD; Circuitry:SPST-CO; Color:Black; Series:MCEMR ;RoHS Compliant: Yes |
| MCEMR-05-T | 制造商:SPC Multicomp 功能描述:SWITCH DIL SMD 5WAY 制造商:SPC Multicomp 功能描述:SWITCH, DIL, SMD, 5WAY 制造商:SPC Multicomp 功能描述:SWITCH, SMD, 5WAY, SPST, RAISED 制造商:PRIVATE LABEL 功能描述:SWITCH, DIL, SMD, 5WAY, Switch Type:DIP, Contact Configuration:SPST, No. of Swit |
| MCEMR-06-T | 制造商:SPC Multicomp 功能描述:SWITCH DIL SMD 6WAY 制造商:SPC Multicomp 功能描述:SWITCH, DIL, SMD, 6WAY 制造商:SPC Multicomp 功能描述:SWITCH, DIP, 6 POS, SPST, RECESSED; Contact Configuration:SPST; No. of Switch Positions:6; Actuator Style:Recessed; Pitch Spacing:2.54mm; Contact Current DC Max:25mA; Switch Mounting:SMD; Circuitry:SPST-CO; Color:Black; Series:MCEMR ;RoHS Compliant: Yes |
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