Series: BU-178HT
On-Shore Technology v1917 W. Third St.Tempe, AZ 85281 vTelephone: 602-921-3000 vFax: 602-968-4444
v Insertion diameter, .40 mm min. - .56 mm max.
v Insertion depth, 2.4 mm min. - 3.8 mm max.
v Process temperature, 260°C for 10 sec. / 215°C for 2 minutes
v Four finger clip with funnel design entry
v Side and end stackable
v Pin 1 polarized
C
3.7
2.4
Ø 1
2.8
4.3
Ø 1.5
C
B
A
n - 1 x 2.54
OPTIONAL PICK AND PLACE PAD
RECOMMENDED PCB LAYOUT
2.54
n - 1 X 2.54
C
1.5
Ordering example: BU - 14 0 Z - 178HT
SMT Machined Dip Socket
*Add 1 for 7.62 spacing on 22(1), 24(1) and 28(1) positions
Positions A B C
24 30.48 17.70 15.24
24* 30.48 10.08 7.62
28 35.56 10.08 15.24
28* 35.56 10.08 7.62
32 40.64 17.70 15.24
36 45.75 17.70 15.24
40 50.80 17.70 15.24
48 60.96 17.70 15.24
50 63.50 25.32 22.86
64 81.28 25.32 22.86
Positions A B C
04 5.08 10.08 7.62
06 7.62 10.08 7.62
08 10.16 10.08 7.62
10 12.70 10.08 7.62
14 17.78 10.08 7.62
16 20.32 10.08 7.62
18 22.86 10.08 7.62
20 25.40 10.08 7.62
22 27.94 10.08 15.24
22* 27.94 10.08 7.62
Specifications
On-Shore Technology v1917 W. Third St. Tempe, AZ 85281 vTelephone: 602-921-3000 vFax: 602-968-4444
Ratings:
Current 1A max.
Voltage 10 mV - 60 V
Dielectric strength > 1000 V (RMS)
Contact resistance ≤ 7 m Ω
Insulation resistance > 1012Ω
Air and creepage distance > 0.6 mm
PCB thickness: 1.6 mm - 2.0 mm
PCB hole size: .7 mm - .9 mm
Material:
Plastic PBT Glass-filled, UL94V-0
Sleeve Turned brass, Flash copper plated, Nickel 2-3µm, Tin 5µm
Clip Beryllium-copper, Nickel 2-3µm, Gold 0.25µm
Temperature range -55°C / +125°C, 260°C for 5 sec. (solder bath resistant)
Insertion depth 2.4 mm min. - 3.9 mm max.
Insertion diameter 0.4 mm min. - 0.56 mm max.
Mechanical life 100 cycles
1) Series
2) Number of Positions (see chart for available positions)
3) Contact style: O = Solder tail
4) Plating: Z = Gold clip / Tin sleeve
G = Gold clip / Gold sleeve
5) Series options: SFD = Ultra low profile
178HT = Surface mount
CA = Capacitor
BU
Machined Dip Sockets Series:
ORDERING PROCEDURE
1-234-5
Please refer to following pages for ordering examples.
