Model EB4
Vishay Dale
Edgeboard Connectors
Dual Readout, .100" [2.54mm] C-C, Standard and Right Angle Terminals
FEATURES
• Grid Patterns: .100" C-C x .150" [2.54mm x 3.81mm]
and .100" C-C x .200" [2.54mm x 5.08mm].
• Standard and right angle terminals.
• Greater design latitude:
4 body materials: Diallyl phthalate, phenolic, glass-filled
polyester and glass-filled polyphenylene sulfied.
7 contact termination styles - 3 Standard, 4 Right Angle.
20 body sizes and 6 mounting styles.
• Selective gold plating.
• Accepts PC board thickness of .054" to .071" [1.37mm
to 1.80mm].
• Polarization between contact positions in all sizes.
Between contact polarization permits polarizing without
loss of contact position.
•
Recognized under the Component Program of
Underwriters Laboratories, Inc. Listed under File
E65524, Project 77CH3889.
ELECTRICAL SPECIFICATIONS
Current Rating:
3 amps.
Test Voltage Between Contacts:
At sea level: 650 V RMS.
At 70,000 feet [21,336 meters]: 275 V RMS.
Insulation Resistance:
5000 Megohm minimum at 500 VDC
potential.
Contact Resistance:
30 millivolts maximum at rated current
(with gold plating).
Operating Temperature:
- 65°C to + 125°C.
Humidity:
96 hours at 90% relative humidity at + 40°C, dried
at room temperature for 3 hours minimum, insulation
resistance was greater than 5000 Megohm.
Durability:
After 500 cycles of insertion and withdrawal of a
.070" [1.78mm] thick steel test board, contact resistance
less than .030 V at 3 amps on gold plated contacts and
individual contact pair separation force when measured
with a .054" [1.37mm] thick steel test blade was greater
than 1/2 ounce.
Shock:
Three 50g shocks in each of 3 mutually
perpendicular planes with no loss of continuity.
Vibration:
2 hours in each of 3 mutually perpendicular
planes, frequency sweep 10 to 55 cps at .06 double
amplitude with no loss of continuity.
APPLICATIONS
For use with .0625" [1.59mm] printed circuit boards requiring
an edgeboard type connector on .100" [2.54mm] centers.
PHYSICAL SPECIFICATIONS
Contact Type:
Bifurcated Cantilever Beam.
Number of Contacts:
10, 12, 15, 18, 20, 22, 25, 28, 30, 31,
35, 36, 40, 43, 44, 48, 49, 50, 60 and 65 per side.
Contact Terminal Variation:
Standard terminals.
Type “C”
- Dip Solder, .025" [.635mm] square terminals,
.175" [4.44mm] nominal terminal length below standoffs.
Type “D”
- Dip Solder, .025" [.635mm] square terminals,
.115" [2.92mm] nominal terminal length below standoffs.
Type “K”
- Wire Wrap™, .025" [.635mm] square terminals,
.570" [14.48mm] nominal terminal length below standoffs.
Contact Terminal Variation:
Right angle terminals.
Type “1R”
- Dip Solder, .025" [.635mm] square terminals,
.120" [3.05mm] nominal terminal length x .150" [3.81mm]
nominal terminal row spacing.
Type “2R”
- Dip Solder, .025" [.635mm] square terminals,
.120" [3.05mm] nominal terminal length x .200" [5.08mm]
nominal terminal row spacing.
Type “3R”
- Dip Solder, .025" [.635mm] square terminals,
.180" [4.57mm] nominal terminal length x .150" [3.81mm]
nominal terminal row spacing.
Type “4R”
- Dip Solder, .025" [.635mm] square terminals,
.180" [4.57mm] nominal terminal length x .200" [5.08mm]
nominal terminal row spacing.
Contact Spacing:
.100" [2.54mm] center to center.
Contact Terminal Row Spacing:
Standard - .200" [5.08mm] nominal.
Right Angle - .200" [5.08mm] nominal and .150" [3.81mm]
nominal.
Card Thickness:
.054" to .071" [1.37mm to 1.80mm].
Card Slot Depth:
.300" [7.62mm].
Connector Polarization:
Between contact polarization
key(s) are located to the right of the contact position(s)
designated.
NOTE:
High temperature burn-in, edgeboard connectors, with
.100" [2.54mm] center to center are on page 19 of this catalog.
www.vishay.com
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MATERIAL SPECIFICATIONS
Body Material:
“1” glass-filled diallyl phthalate per MIL-M-14, Type SDG-F
green, flame retardant (UL 94V-0).
“2” glass-filled phenolic per MIL-M-14, Type MFH dark
green, flame retardant (UL 94V-0).
“3” thermoplastic polyester, glass-filled, black, flame
retardant (UL 94V-0).
“5” thermoplastic polyphenylene sulfied, glass filled, brown,
flame retardant (UL 94V-0).
Contacts:
Phosphor bronze. (See How to Order.)
Polarizing Key:
Glass reinforced nylon, flame retardant
(UL 94H-B).
Plating:
Gold. (See How to Order.)
Document Number 36001
Revision 01-Nov-99
Microcontroller MCU
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