External Locking - Fully Loaded
TIN PLATED
No. of Pos. 3 4 5 6 7 8 9 10 11 12 13 14 15
X-1971817-Y
1- -3 8- -3 1- -4 1- -5 1- -6 1- -7 1- -8 1- -9 1- -0
X-1971818-Y
1- -1 1- -2 1- -3 1- -4 1- -5
2- -3 9- -3 2- -4 2- -5 2- -6 2- -7 2- -8 2- -9 2- -0 2- -1 2- -2 2- -5
3- -3 -3 3- -4 3- -5 3- -6 3- -7 3- -8 3- -9 3- -0 3- -5
4- -3 4- -4 4- -5 4- -6 4- -7 4- -9
5- -3 5- -4 5- -7 5- -9
6- -3 6- -4 6- -7 6- -9
7- -3 7- -7
Ag PLATED
No. of Pos. 3 4 5 6 7 8 9 10 11 12 13 14 15
X-1971837-Y
1- -3 8- -3 1- -4 1- -5 1- -6 1- -7 1- -8 1- -9 1- -0
X-1971838-Y
1- -1 1- -2 1- -3 1- -4 1- -5
2- -3 9- -3 2- -4 2- -5 2- -6 2- -7 2- -8 2- -9 2- -0 2- -1 2- -2 2- -5
3- -3 -3 3- -4 3- -5 3- -6 3- -7 3- -8 3- -9 3- -0 3- -5
4- -3 4- -4 4- -5 4- -6 4- -7 4- -9
5- -3 5- -4 5- -7 5- -9
6- -3 6- -4 6- -7 6- -9
7- -3 7- -7
External Locking - Selectively Loaded
TIN PLATED
No. of Pos. 3 4 5 6 7 8 9 10 11 12 13 14 15
X-1971921-Y
1- -3 8- -3 1- -5 1- -7 1- -9
X-1971922-Y
1- -1 1- -3 1- -5
2- -3 9- -3 2- -5 2- -7 2- -9 2- -1 2- -5
3- -3 -3 3- -5 3- -7 3- -9 3- -5
4- -3 4- -5 4- -7 4- -9
5- -3 5- -5 5- -7 5- -9
6- -3 6- -7
7- -3
SILVER PLATED
No. of Pos. 3 4 5 6 7 8 9 10 11 12 13 14 15
X-1971923-Y
1- -3 8- -3 1- -5 1- -7 1- -9
X-1971924-Y
1- -1 1- -3 1- -5
2- -3 9- -3 2- -5 2- -7 2- -9 2- -1 2- -5
3- -3 -3 3- -5 3- -7 3- -9 3- -5
4- -3 4- -5 4- -7 4- -9
5- -3 5- -5 5- -7 5- -9
6- -3 6- -7
7- -3
Internal Locking - Fully Loaded
TIN PLATED
No. of Pos. 3 4 5 6 7 8 9 10 11 12 13 14 15
X-1971819-Y
1- -3 8- -3 1- -4 1- -5 1- -6 1- -7 1- -8 1- -9 1- -0
X-1971820-Y
1- -1 1- -2 1- -3 1- -4 1- -5
2- -3 9- -3 2- -4 2- -5 2- -6 2- -7 2- -8 2- -9 2- -0 2- -1 2- -5
3- -3 -3 3- -4 3- -5 3- -6 3- -7 3- -8 3- -9 3- -0 3- -5
4- -3 4- -4 4- -5 4- -6 4- -7 4- -9
5- -3 5- -4 5- -7 5- -9
6- -3 6- -7
7- -3
SILVER PLATED
No. of Pos. 3 4 5 6 7 8 9 10 11 12 13 14 15
X-1971839-Y
1- -3 8- -3 1- -4 1- -5 1- -6 1- -7 1- -8 1- -9 1- -0
X-1971840-Y
1- -1 1- -2 1- -3 1- -4 1- -5
2- -3 9- -3 2- -4 2- -5 2- -6 2- -7 2- -8 2- -9 2- -0 2- -1 2- -5
3- -3 -3 3- -4 3- -5 3- -6 3- -7 3- -8 3- -9 3- -0 3- -5
4- -3 4- -4 4- -5 4- -6 4- -7 4- -9
5- -3 5- -4 5- -7 5- -9
6- -3 6- -7
7- -3
Part Number Ordering: Example for X-1971817-Y
-3
Substitute dash number listed for “Y”, therefore a -3 signifi es PN 1971817-3.
1- -3
Substitue fi rst number for “X” and second number listed for “Y”, therefore a
1- -3 signifi es PN 1-1971817-3.
* Follow same numbering scheme throughout for other part numbers listed.
7-1773465-3 CS 11/2012
France: +33 (0) 1-3420-8686
Netherlands: +31 (0) 73-6246-999
China: +86 (0) 400-820-6015
© 2012 Tyco Electronics Corporation, a TE Connectivity Ltd. company. All Rights Reserved.
TE Connectivity and the TE connectivity (logo) are trademarks. Other logos, product and/or
company names might be trademarks of their respective owners.
USA: 1-800-522-6752
Canada: +1-905-475-6222
Mexico: +52 (0) 55-1106-0800
Latin/S. America: +54 (0) 11-4733-2200
Germany: +49 (0) 6251-133-1999
UK: +44 (0) 800-267666
While TE has made every reasonable effort to ensure the accuracy of the information in this brochure, TE does not guarantee that it is error-free, nor does TE make any other representation, warranty or
guarantee that the information is accurate, correct, reliable or current. TE reserves the right to make any adjustments to the information contained herein at any time without notice. TE expressly disclaims
all implied warranties regarding the information contained herein, including, but not limited to, any implied warranties of merchantability or fitness for a particular purpose. The dimensions in this catalog
are for reference purposes only and are subject to change without notice. Specifications are subject to change without notice. Consult TE for the latest dimensions and design specifications.
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