SC16ML-1D70 Souriau Connection Technology, SC16ML-1D70 Datasheet - Page 77

• Manufacturer Part Number: SC16ML-1D70
• Description: CONN SOCKET 18-16AWG CRIMP
• Manufacturer: Souriau Connection Technology
• Series: Trim Trio® UTSr
• Type: Stampedr

Specifications of SC16ML-1D70

• Wire Gauge: 16-18 AWG
• Pin Or Socket: Socket
• Size: 16
• Contact Termination: Crimp
• Contact Finish: Gold
• Contact Finish Thickness: Flash
• Product Type: Contacts
• Contact Style: Socket (Female)
• Number Of Contacts: 1
• Mounting Style: Wire
• Termination Style: Crimp
• Shell Plating: Gold over Nickel
• Current Rating: 13 A
• Body Material: Copper Alloy
• Mounting Angle: Straight
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: SOU1716 - CONN RCPT FEMALE 19POS WALL MTSOU1628 - CONN RCPT IN-LINE 4POS W/O SCKTSOU1313 - CONN PLUG CABLE 12X1.6 FEMALESOU1312 - CONN PLUG CABLE 7X1.6 FEMALESOU1310 - CONN PLUG CABLE 8X1.6 FEMALESOU1309 - CONN PLUG CABLE 4X1.6 FEMALESOU1307 - CONN PLUG CABLE 4X1.6 FEMALESOU1306 - CONN PLUG CABLE 3X1.6 FEMALESOU1285 - CONN RCPT 12X1.6 FEMALE JAM NUTSOU1284 - CONN RCPT 7X1.6 FEMALE JAM NUTSOU1283 - CONN RCPT 8X1.6 FEMALE JAM NUTSOU1282 - CONN RCPT 4X1.6 FEMALE JAM NUTSOU1280 - CONN RCPT 4X1.6 FEMALE JAM NUTSOU1279 - CONN RCPT 3X1.6 FEMALE JAM NUTSOU1169 - CONN PLUG CABLE FEMALE 48POSSOU1167 - CONN PLUG CABLE FEMALE 35POSSOU1165 - CONN PLUG CABLE FEMALE 28POSSOU1163 - CONN PLUG CABLE FEMALE 23POSSOU1161 - CONN PLUG CABLE FEMALE 19POSSOU1159 - CONN PLUG CABLE FEMALE 12POSSOU1157 - CONN PLUG CABLE FEMALE 8POSSOU1155 - CONN PLUG CABLE FEMALE 4POSSOU1153 - CONN RCPT FEMALE 48POS WALL MNTSOU1151 - CONN RCPT FEMALE 35POS WALL MNTSOU1149 - CONN RCPT FEMALE 28POS WALL MNTSOU1147 - CONN RCPT FEMALE 23POS WALL MNTSOU1145 - CONN RCPT FEMALE 19POS WALL MNTSOU1143 - CONN RCPT FEMALE 12POS WALL MNTSOU1141 - CONN RCPT FEMALE 8POS WALL MNTSOU1139 - CONN RCPT FEMALE 4POS WALL MNTSOU1123 - CABLE PLUG FOR SOCKETSSOU1120 - CONN RCPT FEMALE 3POS WALL MTSOU1118 - CONN RCPT FEMALE 48POS WALL MTSOU1116 - CONN RCPT FEMALE 35POS WALL MTSOU1114 - CONN RCPT FEMALE 28POS WALL MTSOU1112 - CONN RCPT FEMALE 23POS WALL MTSOU1110 - CONN RCPT FEMALE 19POS WALL MTSOU1108 - CONN RCPT FEMALE 12POS WALL MTSOU1106 - CONN RCPT FEMALE 8POS WALL MTSOU1104 - CONN RCPT FEMALE 4POS WALL MTSOU1102 - CONN RCPT CABLE FEMALE 23POSSOU1098 - CONN RCPT CABLE FEMALE 12POSSOU1095 - CONN PLUG CABLE FEMALE 48POSSOU1093 - CONN PLUG CABLE FEMALE 35POSSOU1091 - CONN PLUG CABLE FEMALE 28POSSOU1089 - CONN PLUG CABLE FEMALE 23POSSOU1086 - CONN PLUG CABLE FEMALE 12POSSOU1084 - CONN PLUG CABLE FEMALE 8POSSOU1082 - CONN PLUG CABLE FEMALE 4POSSOU1046 - CONN PLUG CABLE 48POS FEMALESOU1044 - CONN PLUG CABLE 35POS FEMALESOU1042 - CONN PLUG CABLE 28POS FEMALESOU1040 - CONN PLUG CABLE 23POS FEMALESOU1038 - CONN PLUG CABLE 19POS FEMALESOU1036 - CONN PLUG CABLE 12POS FEMALESOU1034 - CONN PLUG CABLE 8POS FEMALESOU1032 - CONN PLUG CABLE 4POS FEMALESOU1030 - CONN RCPT FEMALE 48POS JAM NUTSOU1028 - CONN RCPT FEMALE 35POS JAM NUTSOU1026 - CONN RCPT FEMALE 28POS JAM NUTSOU1024 - CONN RCPT FEMALE 23POS JAM NUTSOU1022 - CONN RCPT FEMALE 19POS JAM NUTSOU1020 - CONN RCPT FEMALE 12POS JAM NUTSOU1018 - CONN RCPT FEMALE 8POS JAM NUTSOU1016 - CONN RCPT FEMALE 4POS JAM NUTSOU1014 - CONN RCPT FEMALE 48POS WALL MNTSOU1012 - CONN RCPT FEMALE 35POS WALL MNTSOU1010 - CONN RCPT FEMALE 28POS WALL MNTSOU1008 - CONN RCPT FEMALE 23POS WALL MNTSOU1006 - CONN RCPT FEMALE 19POS WALL MNTSOU1004 - CONN RCPT FEMALE 12POS WALL MNTSOU1002 - CONN RCPT FEMALE 8POS WALL MNT
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: SC16ML1D70; SOU1654

From simple calculations, one can see that
the closer the bundle approaches the single
wire condition, the higher the allowable
current per conductor becomes, to even
such an extent, that it exceeds the
recommended continuous current value. In
that case, the recommended continuous
value should have preference. In order to
make this clear, we will give some typical
examples.
• Example 1
Cable bundle, 48 conductors AWG20
(0.5mm2) used with circular TrimTrio
connector with insert arrangement
24-48 and machined size 16 contacts
RM/RC20.
- Total operating current capacity of
- Total allowable capacity for bundles of
- When all conductors are energized
When for instance 5 conductors are
energized to the recommended continuous
current of 5 A (see table 1) resulting in 25 A
consumption, the other conductors may not
take more than
72 - 25 = 47 A all together, or 1 A per
conductor.
Any other combination can of course also
be taken as long as the total capacity of 72
A is not exceeded and the recommended
continuous current is respected.
Remark
Please note that contacts used are of the
size 16 type with maximum operating
current of 13 A (table 2).
The maximum operating current of the
bundle is however restricted to 7.5 A per
conductor due to the wire size of AWG20
(see table 1).
bundle 48 x 7.5 A ( table I) = 360 A
more than 15 wires is 20% = 72 A
equally, this gives:
72 : 48 = 1.5 A per conductor
• Example 2
Cable bundle, 14 conductors AWG22 (0.32
mm2) used with rectangular
Trim Trio connector with insert arrangement
for 14 contacts, and machined size 16
contacts RM / RC20.
- Total operating current capacity of
- Total allowable for wire bundle of 15
- All conductors energized equally, gives:
This value is within the recommended rating
of 3 A so that it can be applied.
See also remark under example 1.
Table 3 - Recommended continuous current for extreme working conditions
bundle 14 x 5 (table I) = 70 A
wires less 1 is 20% + 6% = 26%
gives 18.2 A.
18.2 : 14 = 1.3 A per conductor
As said before, the recommended ratings are valid for most common wiring systems
and under normal working conditions. For extreme conditions, the given values should
be lowered. The percentage of current reduction should be investigated from case to
case.
A rule-of thumb which can be used for such cases is:
It gives us for common used wire sizes the values listed in table 3.
Contacts
AWG
26
24
22
20
18
16
14
79
4 Amp. per mm
wire size
mm2
0.13
0.20
0.32
0.52
0.82
1.30
2.10
2
• Example 3
Cable bundle, 4 conductors AWG16
(1.3mm2) used with circular Trim Trio
connector with insert arrangement 10-4 and
stamped 2 piece contacts
SM /SC.
- Total operating current capacity of
- Total allowable for wire bundle of 15
- All conductors energized equally, gives:
Since the recommended continuous current
is 10 A, the conductor should not carry
more than 10 A individiually.
wire section
bundle 4 x 13 A (table I) = 52 A
wires less 11 is 20% + 66% = 86%
gives 44.7 A.
44.7 : 4 = 11.2 A per conductor
recommended
continuous
current
Amp.
0.5
0.8
1.3
2.0
3.3
5.2
8.4