Table 15
OTHER BURNDY FLAG TERMINAL LUG PART NUMBERS
Crimp Barrel Size
CAU Range
Stud Hole Size Part Number Supplier
Minimum Maximum
1/0 831 1119 1/4 YBM25-L1 Burndy
Table 16
SUPPLIER PART NUMBERS FOR BACT12G FLAG TERMINAL LUGS
Boeing Standard Part Number Supplier
BACT12G102 YBM25-L Burndy
BACT12G202 YBM26-L Burndy
BACT12G23 YBM2C-L1 Burndy
BACT12G24 YBM2C-L Burndy
BACT12G42 YBM4C-L Burndy
BACT12G44 YBM4C-L2 Burndy
BACT12G62 YBM6C-L Burndy
BACT12G64 YBM6C-L2 Burndy
BACT12G81 YBM8C Burndy
BACT12G82 YBM8C-T2 Burndy
H. BACT12M and 280U0010-1 Nickel Plated High Temperature Terminal Lugs
Refer to Paragraph 2.L. for the procedure to assemble these terminals.
The Burndy configuration terminal lugs do not have a wire insulation grip.
The 280U0010-1 terminal lug has the same configuration as BACT12M28-2 but has additional nickel
plating.
BACT12M terminals are nickel plated copper except for BACT12M144, BACT12M145 and
BACT12M148 which are solid nickel.
These conditions are applicable:
• For AWG 14 and smaller wire, a BACT12M terminal lug with a hole that is one size larger than
the specified stud size can be used
• When high temperature terminal lugs are used as ground lugs, it is not necessary to put
insulation on the post
• When a terminal lug is specified for a high temperature area or a high vibration area or both, the
terminal lug must be a BACT12M, 280U0010-1, or an AMP/Tyco solid nickel terminal lug
• AWG 18 is the largest wire size that is permitted in a BACT12M terminal that is marked 22-16.
NOTE: A solid nickel terminal lug from Table 20 is a satisfactory alternative to a BACT12M terminal
lug.
ASSEMBLY OF INSULATED AND UNINSULATED TERMINAL LUGS
707, 727-787
STANDARD WIRING PRACTICES MANUAL
20-30-11
Page 23
Feb 15/2016D6-54446
ECCN 9E991 BOEING PROPRIETARY - See title page for details
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