ULO / UMO / UNO / SLO / SMO / SNO
Low Profile Dip and SIP Socket
- Open insulator with ladder construction.
- Very low-profile; as low as .098 (2.50) above PCB.
- Open insulator with ladder construction.
- Sockets are XY stackable.
- DIP configuration available in 6 – 64 positions.
- SIP configuration available in 2 – 64 positions.
- SIP sockets break-away into any configuration.
- Machined outer sleeve with BeCu inner contact.
- Socket pins feature closed-end construction eliminating any solder wicking problems.
- Socket pins available in a wide variety of styles and plating options.
- Packaged in tubes compatible with automatic insertion equipment. (DIP only)
SIP SOCKET PART NUMBER |
NUMBER OF PINS |
DIMENSIONS (See Fig. 1) |
A |
B |
C |
D |
||
UXO306XXXXX |
6 |
.300 (7.62) |
.400 (10.16) |
.300 (7.62) |
.093 (2.36) |
UXO308XXXXX |
8 |
.400 (10.16) |
.400 (10.16) |
.300 (7.62) |
.093 (2.36) |
UXO314XXXXX |
14 |
.700 (17.78) |
.400 (10.16) |
.300 (7.62) |
.093 (2.36) |
UXO316XXXXX |
16 |
.800 (20.32) |
.400 (10.16) |
.300 (7.62) |
.093 (2.36) |
UXO318XXXXX |
18 |
.900 (22.86) |
.400 (10.16) |
.300 (7.62) |
.093 (2.36) |
UXO320XXXXX |
20 |
1.000 (25.40) |
.400 (10.16) |
.300 (7.62) |
.093 (2.36) |
UXO422XXXXX |
22 |
1.100 (27.94) |
.500 (12.70) |
.400 (10.16) |
.093 (2.36) |
UXO324XXXXX |
24 |
1.200 (30.48) |
.400 (10.16) |
.300 (7.62) |
.093 (2.36) |
UXO624XXXXX |
24 |
1.200 (30.48) |
.700 (17.78) |
.600 (15.24) |
.093 (2.36) |
UXO328XXXXX |
28 |
1.400 (35.56) |
.400 (10.16) |
.300 (7.62) |
.125 (3.18) |
UXO628XXXXX |
28 |
1.400 (35.56) |
.700 (17.78) |
.600 (15.24) |
.093 (2.36) |
UXO632XXXXX |
32 |
1.600 (40.64) |
.700 (17.78) |
.600 (15.24) |
.125 (3.18) |
UXO640XXXXX |
40 |
2.000 (50.80) |
.700 (17.78) |
.600 (15.24) |
.093 (2.36) |
UXO648XXXXX |
48 |
2.400 (60.96) |
.700 (17.78) |
.600 (15.24) |
.093 (2.36) |
UXO964XXXXX |
64 |
3.200 (81.28) |
1.000 (25.40) |
.900 (22.86) |
.093 (2.36) |
Special
SIP SOCKET |
NUMBER OF PINS |
DIMENSION F (See Fig. 2) |
SXO020XXXXX |
20 |
2.000 (50.80) |
SXO032XXXXX |
32 |
3.200 (81.28) |
SXO064XXXXX |
64 |
6.400 (162.56) |
FIG 1 | FIG 2 |
Fig 3 : XLO(3161) | Fig 4 : XNO(3000) | Fig 5 : XNO(3208) |
E=.097[2.47] |
E3000=.125[3.18] |
E3208=.115[2.91] |
ORDERING INFORMATION
ULO |
3 |
18 |
TL |
A |
31 |
Series |
DIP Spacing |
Pin Number |
Plating 0f Sleeve |
Loose Pin Number |
Plating of Inner Contact |
SLO |
0 – strip socket only |
TL – Tin Lead 200µ” (5.08µm) |
Solder Tail Length |
30 – GoId 10µ” (0.25µm) |
|
ULO |
3 – .300 (7.62) centers |
TB – Tin Lead 150µ” (3.80µm) |
See Fig 3, 4 & 5 |
31 – GoId 30µ” (0.75µm) |
|
ULO |
4 – .400 (10.16) centers |
GH – GoId lOµ” (0.25µm) |
(E Dim.)………..Pin |
36 – Tin Lead 200µ”(5.08µm) |
|
ULO |
6 – .600 (15.24) centers |
TF– Tin 200µ” (5.08µm) | G – .097 (2.47) (ULO-SLO only) . . . . . 3161 |
36F – Tin Lead 200µ”(5.08µm) with lubricant |
|
ULO | 9 – .900 (22.86) centers | H – .111 (2.82) (UMO-SMO only) . . . . 3000 |
34F – Tin 200µ”(5.08µm) with lubricant | ||
A – .115 (2.91) (ULO-SLO only) . . … . 3176 (UNO-SNO only) . . . .. 3208 |
34 – Tin 200µ”(5.08µm) |
Specifications:
- Inner Contact – BeCu per QQ-C-533
- Outer Sleeve – Brass per QQ-B-626
- Insulator – Glass-filled Polyester Rated to UL94V-O
- Operating Temperature -650C to +1250C
- Soldering – Wave soldering only (1750C for 15 seconds)
- PCB Thickness – .062 (1.57) to .125 (3.18)
- PCB Hole Size – .035 +/- .003 (0.89 +/- 0.08) solder termination
- All Platings – Over 50 µ” (1.27 µm) minimum Nickel over 5 µ” (0.13 µm) minimum Copper
- IC Pin Dimension Range – .016 (0.41) to .025 (0.63) round, .125 (3.18) minimum length, .009 (0.23) x .015 (0.38) to .015 (0.38) x .022 (0.56) rectangular
- Insertion Force – 186 grams
- Withdrawal Force – 92 grams