EB4
Vishay Dale
Edgeboard Connectors, Dual Readout, 0.100" [2.54mm] C-C,
Standard and Right Angle Terminals
FEATURES
• Grid Patterns: 0.100" C-C x 0.150" [2.54mm x 3.81mm]
and 0.100" C-C x 0.200" [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 0.054" to 0.071" [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: 650VRMS.
At 70,000 feet [21,336 meters]: 275VRMS.
Insulation Resistance:
5000 Megohm minimum at 500VDC
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
0.070" [1.78mm] thick steel test board, contact resistance
less than 0.030V at 3 amps on gold plated contacts and
individual contact pair separation force when measured with
a 0.054" [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 55cps at 0.06 double
amplitude with no loss of continuity.
APPLICATIONS
For use with 0.0625" [1.59mm] printed circuit boards requiring
an edgeboard type connector on 0.100" [2.54mm] centers.
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 Ordering Information.)
Polarizing Key:
Glass reinforced nylon, flame retardant
(UL 94H-B).
Plating:
Gold. (Ordering Information.)
ORDERING INFORMATION
EB4
MODEL
3
BODY MATERIAL
K
STANDARD
TERMINAL
VARIATIONS
C, D, K,
1R, 2R,
3R, 4R
20
CONTACTS
SG
CONTACT PLATING
X
MOUNTING
VARIATIONS
15
POLARIZING
KEY POSITIONS
Key(s) are located to
right of position(s)
designated. Use odd-
numbered contact for
ordering: -1, -3, -5, etc.
Required only when
polarizing keys are to
be factory installed.
NOTE:
To order
polarizing keys
individually, specify
Model PK-4.
Document Number 36001
Revision 14-Aug-02
1 = Diallyl
Phthalate
2 = Phenolic
3 = Glass-filled
Polyester
5 = Glass-filled
Polyphenylene
Sulfied
6, 10, 12,
15, 18, 20,
22, 25, 28,
30, 31, 35,
36, 40, 43,
44, 48, 49,
50, 60 and
65 per side.
SG = Selective Gold Plating
(0.00003" [0.000762mm] minimum
thick) on contact area with Gold
Flash on terminal.
SGF = Selective Gold Plating
(0.000010" [0.000254mm]
minimum thick) on contact area
with Gold Flash on terminal.
All Gold Plating over 0.00005"
[0.00127mm] minimum Nickel
Underplate.
Contact factory for additional
plating options.
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2
For technical questions, contact Connectors@vishay.com
EB4
Vishay Dale
Edgeboard Connectors, Dual Readout, 0.100" [2.54mm] C-C,
Standard and Right Angle Terminals
Type “3R”
- Dip Solder, 0.025" [0.635mm] square terminals,
0.180" [4.57mm] nominal terminal length x 0.150" [3.81mm]
nominal terminal row spacing.
Type “4R”
- Dip Solder, 0.025" [0.635mm] square terminals,
0.180" [4.57mm] nominal terminal length x 0.200" [5.08mm]
nominal terminal row spacing.
Contact Spacing:
0.100" [2.54mm] center to center.
Contact Terminal Row Spacing:
Standard - 0.200" [5.08mm] nominal.
Right Angle - 0.200" [5.08mm] nominal and 0.150" [3.81mm]
nominal.
Card Thickness:
0.054" to 0.071" [1.37mm to 1.80mm].
Card Slot Depth:
0.300" [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
0.100" [2.54mm] center to center are on page 20 of this catalog.
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, 0.025" [0.635mm] square terminals,
0.175" [4.44mm] nominal terminal length below standoffs.
Type “D”
- Dip Solder, 0.025" [0.635mm] square terminals,
0.115" [2.92mm] nominal terminal length below standoffs.
Type “K”
- Wire Wrap™, 0.025" [0.635mm] square terminals,
0.570" [14.48mm] nominal terminal length below standoffs.
Contact Terminal Variation:
Right angle terminals.
Type “1R”
- Dip Solder, 0.025" [0.635mm] square terminals,
0.120" [3.05mm] nominal terminal length x 0.150" [3.81mm]
nominal terminal row spacing.
Type “2R”
- Dip Solder, 0.025" [0.635mm] square terminals,
0.120" [3.05mm] nominal terminal length x 0.200" [5.08mm]
nominal terminal row spacing.
MOUNTING VARIATIONS
in inches [millimeters]
Type “X”
Clearance Hole
Raised Mounting Flange
.060 [1.52] Ref.
Type “XF”
Clearance Hole
Flush Mounting Flange
.060 [1.52] Ref.
.125
[3.17]
Dia.
Type “XS”
Right Angle
Mounting Flange
.060 [1.52] Ref.
Type “XFS”
Right Angle
Mounting Flange
.060 [1.52] Ref.
.125
[3.17]
Dia.
.430
[10.92]
.250
[6.35]
.610
[15.49]
Ref.
Ø .125
[3.17]
.125
[3.17]
Dia.
.610
[15.49]
Ref.
.250
[6.35]
.125
[3.17]
.430
[10.92]
.610 [15.49]
Ref.
.250
[6.35]
.125 [3.17]
.250 [6.35]
.610
[15.49]
Ref.
Type “Y”
Threaded Insert
Raised Mounting Flange
0.060 [1.52] Ref.
Type “YF”
Threaded Insert
Flush Mounting Flange
.060 [1.52] Ref.
Type “W”
No Mounting Flange
0.060 [1.52] Ref.
4-40
UNC-2B
0.430
[10.92]
0.610 [15.49]
Ref.
0.250
[6.35]
0.180 [4.57]
4-40
UNC-2B
0.610
[15.49]
Ref.
0.250
[6.35]
0.430
[10.92]
0.610
[15.49]
Ref.
TERMINAL VARIATIONS
in inches [millimeters]
Type “C” and “D”
Solder Dip, Standard
0.025 [0.635] Square Terminals
0.200
[5.08]
To Fit
0.050
±
0.002
[1.27
±
0.051]
Dia. Eyelet
“C” = 0.175 [4.44]
“D” = 0.115 [2.92]
0.570
[14.48]
Type “K”
Wire Wrap™, Standard
0.025 [0.635] Square Terminals
0.200 [5.08]
Type “1R”, “2R”, “3R” and “4R”
Right Angle
0.025 [0.635] Square Terminals
B
TYPE
1R
2R
A
0.150
[3.81]
0.200
[5.08]
0.150
[3.81]
0.200
[5.08]
B
0.120
±
0.030
[3.05
±
0.762]
0.120
±
0.030
[3.05
±
.762]
0.180
±
0.030
[4.57
±
0.762]
0.180
±
0.030
[4.57
±
0.762]
0.590
[14.99]
A
3R
4R
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4
For technical questions, contact Connectors@vishay.com
Document Number 36001
Revision 14-Aug-02
Microcontroller MCU
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