Edgeboard Connectors, Dual Readout
www.vishay.com For technical questions, contact: connectors@vishay.com
Document Number: 36005
14 Revision: 16-Feb-09
EB8
Vishay Dale
ELECTRICAL SPECIFICATIONS
Current Rating: 5 A
Test Voltage Between Contacts:
At sea level: 1800 V
RMS
At 70 000 feet (21 336 meters): 450 V
RMS
Insulation Resistance: 5000 MΩ minimum at 500 V
DC
potential
Contact Resistance: 30 mV maximum at rated current (with
gold plating)
Operating Temperature: - 55 °C to + 125 °C
Humidity: 96 h at 90 % relative humidity at + 40 °C, dried at
room temperature for 3 h minimum, insulation resistance
was greater than 5000 MΩ
Durability: (With gold plating) After 500 cycles of insertion
and withdrawal of a 0.070" (1.78 mm) thick steel test
gauge, contact resistance less than 0.030 V at 5 A and
individual contact retention force when measured with 0.054"
(1.37 mm) thick steel test slug greater than ½ oz.
Shock: Three 50G shocks in each of 3 mutually
perpendicular planes with no loss of continuity
Vibration: 2 h in each of 3 mutually perpendicular planes,
frequency sweep 10 cps to 55 cps at 0.06 double amplitude
with no loss of continuity
PHYSICAL SPECIFICATIONS
Contact Type: Bifurcated bellows
Number of Contacts: 6, 10, 12, 15, 18, 22, 24, 25 per side
Contact Spacing: 0.156" (3.96 mm) center to center
Card Thickness: 0.054" to 0.071" (1.37 mm to 1.80 mm)
Card Slot Depth: Dual readout = 0.330" (8.38 mm)
Note
• High temperature burn-in, edgeboard connectors, 0.156"
(3.96 mm) center to center are on www.vishay.com/doc?36006
FEATURES
• 0.156" C-C x 0.200" grid (3.96 mm x 5.08 mm)
• Greater design latitude
3 body materials: Diallyl phthalate, phenolic and
glass-filled polyester
6 contact termination styles, 8 body sizes, 7 mounting
styles
• Bifurcated bellows contacts provide 2 flexing contact
surfaces to assure positive contact
• Accepts PC board thickness of 0.054" to 0.071" (1.37 mm
to 1.80 mm)
• Polarization between contact positions in all sizes
• Selective gold plating
• Recognized under the Component Program of
Underwriters Laboratories, Inc. listed under file
E65524, project 77CH3889
APPLICATIONS
For use with 0.062" (1.57 mm) printed circuit boards requiring
an edgeboard type connector on 0.156" (3.96 mm) centers
MATERIAL SPECIFICATIONS
Body:
“1” glass-filled diallyl phtalate per MIL-M-14, type SDG-F
green, flame retardant (UL 94 V-0)
“2” glass-filled phenolic per MIL-M-14, type MFH dark green,
flame retardant (UL 94 V-0)
“3” thermoplastic polyester, glass-filled, black, flame
retardant (UL 94 V-0)
“5” thermoplastic polyphenylene sulfied, glass-filled, brown,
flame retardant (UL 94 V-0)
Contacts: Phosphor bronze
Polarizing Key: Glass reinforced nylon, flame retardant
(UL 94H-B)
Contact Plating: Gold (See Ordering Information)
ORDERING INFORMATION
EB8 1 B A 22 SG
X
A
MODEL BODY MATERIAL
Optional body
material
1 = Diallyl
phthalate
2 = Phenolic
3 = Glass-filled
polyester
5 = Glass-filled
polyphenylene
sulfied
OPTIONAL
CONTACTS
Beryllium copper
contacts optional.
Available in “A”
and “E” contact
styles only (Omit
for standard)
STANDARD
TERMINAL
VARIATIONS
A, C, D,
K, L, or E
CONTACTS
PER SIDE
6, 10, 12,
15, 18, 22,
24 or 25
CONTACT PLATING
SG = Selective gold plating
(0.00003" (0.000762 mm)
minimum thick) on contact area
with gold flash on terminal
SGF = Selective gold plating
(0.000010" (0.000254 mm)
minimum thick) on contact area
with gold flash on terminal.
All gold plating over 0.00005"
(0.00127 mm) minimum nickel
underplate.
Contact factory for additional
plating options.
MOUNTING
VARIATIONS
POLARIZING
KEY POSITIONS
Key(s) are located to
right of position(s)
designated. Required
only when polarizing
keys are to be factory
installed
