WINSLOW ADAPTICs
Data Sheet – Screw Machined I.C. Sockets
W30500SFTRC - W30500SFT - W30500SFG
W30500SFTTRC
The W30500SF Series features a hollow tail allowing the IC
leg to plug further into the socket thus creating a lower pro-
file. The contact comprises of a screw machined half hard
brass outer pin with a beryllium copper contact. The outer pin
has 3 plating options; RoHS compliant Tin, Tin/Lead and
Gold. The beryllium copper contact can be Gold or pure Tin.
Moulding material is 30%GF PBT rated to UL 94 V-0. Part
are designed and packaged for automatic PCB loading ma-
chines. The following table explains the plating options for
the range.
SUFFIX
SFTRC
SFT
SFG
SFTTRC
OUTER PLATING
Pure Tin (RoHS
Compliant)
Tin Lead
Gold
Pure Tin (RoHS
Compliant)
CONTACT PLATING
Gold
Gold
Gold
Pure Tin (RoHS
Compliant)
* Point of contact
** Plugable Depth
2.66
*
B
1.35 Dia
5.50**
0.71 Dia
A
0.55
0.5
2.54
2.8
3.0
Pitch
WINSLOW ADAPTICs
Data Sheet – Screw Machined I.C. Sockets
W30500SFTRC - W30500SFT - W30500SFG
W30500SFTTRC
PART NUMBER*
W30504
W30506
W30508
W30510
W30514
W30516
W30518
W30520
W30522
W30524/3
W30524/4
W30524
W30528/3
W30528/4
W30528
W30532/4
W30532
W30536
W30540
W30542
W30548
W30550
W30550/9
W30552
W30552/9
W30564
PINS
4
6
8
10
14
16
18
20
22
24
24
24
28
28
28
32
32
36
40
42
48
50
50
52
52
64
PITCH
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
10.16
7.62
10.16
15.24
7.62
10.16
15.24
10.16
15.24
15.24
15.24
15.24
15.24
15.24
22.86
15.25
22.86
22.86
A
5.00
7.54
10.08
12.62
17.70
20.24
22.78
25.32
27.86
30.40
30.40
30.40
35.48
35.48
35.48
40.56
40.56
45.64
50.72
53.26
60.88
63.42
63.42
65.96
65.96
81.20
B
10.14
10.14
10.14
10.14
10.14
10.14
10.14
10.14
12.68
10.14
12.68
17.66
10.14
12.68
17.66
12.68
17.66
17.66
17.66
17.66
17.66
17.66
25.38
17.66
25.38
25.38
* When ordering please remember to add your required suffix to the part number
WINSLOW ADAPTICs
Data Sheet – Screw Machined I.C. Sockets
W30500SFTRC - W30500SFT - W30500SFG
W30500SFTTRC
General Specifications.
Unless stated all values are typical.
Contact
Resistance:
Capacitance:
*Plating: Outer;
< 4mOhms
0.35pF max
W30500SFTRC
W30500SFT
W30500SFG
W30500SFTTRC
Current Rating:
3.0 amps
Material:
Brass outer, beryllium copper inner.
Nickel 2.5Um/Pure Tin 6.0Um
60/40 tin/lead 2-3Um.
Nickel 2.5Um/Gold 0.1Um
Nickel 2.5Um/Pure Tin 6.0Um
*Plating: Inner;
W30500SFTRC Nickel 2.5Um/Gold 0.1Um
W30500SFT
Nickel 2.5Um/Gold 0.1Um
W30500SFG
Nickel 2.5Um/Gold 0.1Um
W30500SFTTRC Nickel 2.5Um/ Pure Tin 0.1Um
* Note: Other plating specs available. Please contact sales@winslowadaptics.com with your require-
ments.
Insertion Force:
Withdrawal Force:
Force to remove from moulding:
30 grams per pin 0.018” diameter
20 grams per pin 0.018” diameter.
12lb minimum
Test Data and Results
(Sockets Tested—W30524T)
Test
Vibration
Shock
Thermal Shock
Conditions
10 to 2,000Hz at 20g’s
150g’s
-65 to +150 degrees
Centigrade
1,000 cycles insertion/
withdrawal of IC lead device.
Result
No mechanical damage to assembly or loss
of continuity
No mechanical damage to assembly or loss
of continuity
No change in insulation resistance, loss of
continuity or mechanical damage to assem-
bly.
Average: Before test; 5.8mOhms
After test; 6.9mOhms
Non-Nutrient
Contact resistance remained 14mOhm. No
galvanic corrosion visible at 50X
Exposure after 10 insertions of
DIP IC.
Exposure after 10 insertions of
DIP IC
New tin-plated contact resistance 11mOhms
New gold-plated contact resistance 5mOhms
max.
Resistance change was less than 10%
Life vs Contact
Resistance
Fungus Resistance
of Moulding
Salt Spray
Endurance & Exposure
to Ammonium Sulphide
Atmosphere (contact)
Continuity of Soldered
Connectors
WINSLOW ADAPTICs
Data Sheet – Screw Machined I.C. Sockets
W30500SFTRC - W30500SFT - W30500SFG
W30500SFTTRC
Moulding
Material:
Insulation Resistance:
Arc Resistance:
Electrical Strength:
Dielectric Constant:
Glass-reinforced Polyester (PBT)
1010 Ohms (contact to contact) at 500VDC
145 seconds at 23 degrees C
121KV/cm at 23 degrees C
3.9 (48 hrs 90%RH) at 100Hz 23 degrees C
4.5 at 100Hz 121 degrees C
3.7 (48 hrs 90%RH) at 1MHz 23 degrees C
4.3 at 1MHz 121 degrees C
0.0077 (48 hrs 30%RH) at 100Hz 23 degrees C
0.0300 at 100Hz 121 degrees C
0.0150 (48 hrs 30%RH) at 1MHz 23 degrees C
0.0200 at 1MHz 121 degrees C
3 x 1013ohms-CM (48 hrs 90%RH) at 25 degrees C
1013ohms-CM at 121 degrees C
-65 to 150 degrees C
UL94V-0
Dissipation Factor:
Volume Resistivity:
Operating Temperature:
Flammability:
Note: Dimensions are subject to change without prior notice.
sales@winslowadaptics.com
DIP Support products from Winslow Adaptics
www.winslowadaptics.com
Custom Upgrades
Package
Conversion
Pitch Change
Also available from Winslow Adaptics are cost effective, time saving solutions to test, obsolescence,
supply problems and upgrades. OEMs can upgrade equipment with custom Adaptics utilising addi-
tional logic, often saving considerable cost and time on re-design. If lead-time becomes an issue con-
tact us for a suitable package convertor. We specialise in conversion of all package lead-frames.
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