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Specifications Features
Insulator Material: Glass filled polyester, type PBT,
94 V O, UL Rated.
Contact Material: Phosphor Bronze Alloy
Contact Plating: Gold over .000050” Nickel,
(See Contact Plating Options).
Current Rating: 3 amp at 30°C
Contact Resistance:
Contact to Daughter Card:
10 m max.
Compliant section to P.T.H.:
2 m max.
Insulation Resistance:
5000 M min.
Dielectric Withstand Voltage:
1500 V AC
Daughter Board Insertion Force:
16 oz max. per contact pair
when tested with a .071” thick
gage.
Daughter Board Withdrawal Force:
1 oz min. per contact pair
when tested with a .054” thick
gage.
Compliant Section Insertion Force:
40 lbs max per contact
Compliant Section Withdrawal Force:
10 lbs min. per contact
Recommended Board Thickness:
.093”+
Recommended PCB Layout Page A-33
-
and/or Tin
Operating Temperature:
-54 C to +125 C
W
W
W
BB
• Flat Plate Installation eliminates the need for
secondary operation tooling which can damage
the connector.
• Extra large chamfered entry
• Conforms to Bell-core spec TR-TSY-00078
• Extended card scoops available
• Replaceable contacts
• Molded in polarization available between
contact, or on contact position.
• De-population of contacts per
customer specification.
• Available in selective gold plate at contact point
• Many other custom options available, including,
but not limited to:
• Single or Both Ends Open
• Selectively Loaded with Standard Signal Contacts
Recognized under the recognized component
Program of Underwriters Laboratories, Inc.
File Numbers: E146967 and E176234
R
R
C
S
CC
CC
2000 Series Card Edge Connector
.125” X .250” Contact Spacing, Switching Contacts
NO. OF POS. / CONTACTS
ABC
For reference only, can go 1 through 60 positions.
06/12 1.011 [25.68] 0.875 [22.23] 0.625 [15.88]
10/20 1.511 [38.38] 1.375 [34.93] 1.125 [28.58]
12/24 1.761 [44.73] 1.625 [41.28] 1.375 [34.93]
16/32 2.261 [57.43] 2.125 [53.98] 1.875 [47.63]
18/36 2.511 [63.78] 2.375 [60.33] 2.125 [53.98]
20/40 2.761 [70.13] 2.625 [66.68] 2.375 [60.33]
22/44 3.011 [76.48] 2.875 [73.03] 2.625 [66.68]
25/50 3.386 [86.00] 3.250 [82.55] 3.000 [76.20]
28/56 3.761 [95.53] 3.625 [92.08] 3.375 [85.73]
30/60 4.011 [101.88] 3.875 [98.43] 3.625 [92.08]
36/72 4.761 [120.93] 4.625 [117.48] 4.375 [111.13]
38/76 5.011 [127.28] 4.875 [123.83] 4.625 [117.48]
40/80 5.261 [133.63] 5.125 [130.18] 4.875 [123.83]
43/86 5.626 [143.15] 5.500 [139.70] 5.250 [133.35]
50/100 6.511 [165.38] 6.375 [161.93] 6.125 [155.58]
51/102 6.636 [168.55] 6.500 [165.10] 6.250 [158.75]
56/112 7.261 [184.43] 7.125 [180.98] 6.875 [174.63]
60/120 7.761 [197.13] 7.625 [193.68] 7.375 [187.33]
Dimensions are in inch [mm]
.040 ±.003 [1.02]
.0453 ±.001 [1.15]
.004 [0 .10] min.
.0003 [.008] min.
.001-.003 [.03-.08]
Dimensions are in mm]inch [
Recommended Hole Size
Drilled Hole
Diameter
Plating
Thickness
Hole
Diameter
Pad
Diameter
.0453±.001
[1.15]
Copper
.001-.003 [.03-.08]
Tin / Lead
.0003 [.008]min.
After Plating
.040±.003
[1.02]
.065 [1.65]
WWW.ECSCONN.COM
.125” x .250” Contact Spacing, Switching Contcts
Dimensions are in inch [mm]
.125 [3.18] typ.
.125 [3.18] typ.
.420 [10.67]
C
.510 [12.95]
.125 [3.18]
.150 [3.81]
.360 [9.14]
.250 [6.35]
.645 [16.38]
NO. CONTACT PAIRS
20 640
SXX 1
SERIES CODE
TAIL LENGTH
X
01 60-
.125” x .250” Contact Spacing
XX
PART NUMBERING
1
CONTACT TAIL
PLATING
50µ” Nickel Underplate
10
20
30
40
50
60
= 10µ” Au 100µ” Sn
= 15µ” Au 100µ” Sn
= 30µ” Au 100µ” Sn
= 10µ” Au 5µ” Au
= 15µ” Au 5µ” Au
= 30µ” Au 5µ” Au
1
2
3
4
5
= .190
= .375
= .465
= .625
= .710
[4.83]
[9.53]
[11.81]
[15.88]
[18.03]
ACCEPTS
.054 - .071
P.C. BOARD
[1.37 - 1.80]
P.C. BOARD
TAIL LENGTH ±.010[0.25]
A±.010[0.25]
B±.005[0.13]
CONSULT FACTORY FOR CONNECTORS BUILT TO YOUR SPECIFICATION
