ELECTRICAL:
CONTACT RESISTANCE:
20 milliohms MAX at 1 amp. DC.
INSULATION RESISTANCE:
5,000 megohms MIN at 500VDC.
DIELECTRIC WITHSTANDING VOLTAGE:
800VAC/RMS at 60Hz for one minute.
VOLTAGE RATING:
800VAC/RMS at 60Hz.
CURRENT RATING:
1.0 amps. per contact.
MECHANICAL:
INSERTION FORCE: 230 grams MAX. per contact pair.
WITHDRAWAL FORCE: 15 grams MAX. per contact pair.
CONTACT RETENTION: 680 grams MAX. per contact pair.
DURABILITY:
200 mating/unmating cycles MIN. at flash gold over 0.76 micrometers
MIN. of palladium/nickel
50 mating/unmating cycles MIN. at flash gold plating;
100 mating/unmating cycles MIN. at 0.38 micrometers MIN. gold plating;
200 mating/unmating cycles MIN. at 0.38 micrometers MIN. gold plating.
ENVIRONMENTAL:
OPERATING TEMPERATURE: -55°C to +105°C
HUMIDITY: per MIL-STD-1334A, method
1002.1, test condition B
THERMAL SHOCK: per MIL-STD-1334A, method 1003.1, test condition A
VIBRATION: per MIL-STD-1334A, method 2005.1, test condition II
MECHANICAL SHOCK: per MIL-STD-1334A, method 2004.1, test condition C
SALT SPRAY: 24 hours per MIL-STD-1334A, method 1001.1, test condition
MATERIAL:
INSULATOR:
glass-filled thermoplastic (PPS/NYLON-66/PBT),UL-94V-0 rated.
color-white, for PCI connector
CONTACT:
phosphor bronze, per ASTM-B103
Mating area - selective gold over 1.27 micrometers MIN. of nickel,
or flash gold over 0.76 micrometers MIN. of nickel
Termination area - 2.54 micrometers MIN. of tin/lead over
1.27 micrometers MIN. of nickel
HOW TO ORDER:
B
0
4
4
-
1
8
4
3
-
0
1
X
-
Z
NUMBER OF CONTACTS:
184
PCB MOUNTING
3 - STRADDLE MOUNT
TYPE B
SELECTIVE PLATING:
6 - Au FLASH CONTACT AREA/TIN TAIL
RoHS
COMPLIANT
7 - 10u" Au CONTACT AREA/TIN TAIL
8 - 15u" Au CONTACT AREA/TIN TAIL
9 - 30u" Au CONTACT AREA/TIN TAIL
Rev
0
Issued
A
Revised for RoHS Compliance
Drawn
MDH
B.S.
Checked
S.M.
S.M.
Approved
S.M.
S.M.
10/04/04
07/07/08
Date
SMP TECHNOLOGY, INC.
Card Edge Connector, 184 Position, 1.27mm Pitch,
Straddle Mount, Type B
TOL. DEC.
.X +/- 0.25
.XX +/- 0.15
.XXX +/- 0.08
ANGLE +/- 0.50°
UNIT: mm
P/N: B044-1843-01X-Z
Pg: 1