Impact™
100 Ohm
Backplane
Connector System
Part Number Logic Guide
100 Ohm XTR Daughtercard - Right Angle Receptacle
Part Number and Description Column Sizes
171180-ABCD = 3-Pair 10, 16
171020-ABCD = 4-Pair 6, 8, 10, 16
171030-ABCD = 6-Pair 10, 14, 16
A = Module Type B = Guided Key Position CD = Module Size (PTH)
1 = Unguided (Lead-Free) 0 = No Keying 36 = 6 Column (PTH = 0.39)
3 = Guide Left (Lead-Free) 1 = A 38 = 8 Column (PTH = 0.39)
5 = Guide Right (Lead-Free) 2 = B 20 = 10 Column (PTH = 0.39)
3 = C 24 = 14 Column (PTH = 0.39)
4 = D 26 = 16 Column (PTH = 0.39)
5 = E
6 = F
7 = G
8 = H
100 Ohm Daughtercard, Right-Angle Receptacle
Part Number and Description Column Sizes
76460-ABCD = 2 pair “No Key Option” 10, 16
76170-ABCD = 3 pair 6, 8, 10, 16
76160-ABCD = 4 pair 6, 8, 10, 16
76060-ABCD = 5 pair 10, 12, 14, 16
76150-ABCD = 6 pair 10, 14, 16
A = Module Type B = Guided Key Position CD = Module Size
1 = Unguided (Lead-Free) 0 = No Keying 06 = 6 Column (PTH = 0.46)
3 = Guide Left (Lead-Free) 1 = A 36 = 6 Column (PTH = 0.39)
5 = Guide Right (Lead-Free) 2 = B 08 = 8 Column (PTH = 0.46)
3 = C 38 = 8 Column (PTH = 0.39)
4 = D 10 = 10 Column (PTH = 0.46)
5 = E 20 = 10 Column (PTH = 0.39)
6 = F 12 = 12 Column (PTH = 0.46)
7 = G 22 = 12 Column (PTH = 0.39)
8 = H 14 = 14 Column (PTH = 0.46)
24 = 14 Column (PTH = 0.39)
16 =16 Column (PTH = 0.46)
26 = 16 Column (PTH = 0.39)
Note: Custom header pin layouts using standard pin lengths fall under separate series numbers. Contact Molex for details.