Cut Sheet

Disconnects & Male Tabs
Terminal Products and Tools
Nylon self-insulated
1
Vinyl self-insulated
Nylon fully insulated
Non-insulated
Nylon open top insulated 90° flag
2
3
4
5
6
Fig. 1
Disconnects
250 Series — Female Disconnects
• Supplied in a variety of styles to meet virtually
all quick-disconnect requirements
• Female disconnect terminals and matching male tabs
accommoda
te a range of 22–10 AWG, and are available
in non-insulated, partially insulated, and fully insulated
styles, in both nylon and vinyl
• Available in various tab widths including .250",
.187" and .110" and a combina
tion size
• Unique construction of the female disconnect
offers long-term dependability
• Brazed seam serrated barrel provides maximum
tensile strength
187 Series — F
emale
Disconnects
• Quick, reliable method of
connection to terminal blocks
and boards without the use of tools
• Supplied in a variety of styles to meet virtually
all quick-disconnect requirements
• Female disconnect terminals and matching male tabs
accommodate a range of 22–10 AWG, and are available
in non-insulated, partially insulated, and fully insulated
styles, in both nylon and vinyl
• Available in various tab widths including .250",
.187",
and .110", and a combination size
• Unique construction of the female disconnect
offers long-term dependability
• Internal barrel serrations
and long barrel provide
for maximum tensile
strength
• Complete line of
installing tools,
engineered to ma
tch
tool with terminal
• Funnel entry insulators
enable easier inserting
of wire into barrel
• Color-coded for
easy installa
tion
A
B
Fig. 2 Fig. 3
A
B
B
A
Non-insulated/insulation grip
Fig. 4
(Continued on facing page)
250 Series — Female Disconnects
F-24
United States
Tel: [phone]
800.816.7809
Fax: [phone]
Technical Services
Tel: [phone]
www.tnb.com
CAT. PKG. WIRE MAX. TAB REC. DIMENSIONS
NO. QTY. RANGE INS. SIZE FIG. TOOL A B
RA18-250F 100 22–18 .136 .250 x .032 1 EGR2001 .91 .29
RA250 1,000 22–18 .136 .250 x .032 1 EGR2001 .91 .29
RB14-250F 100 16–14 .162 .250 x .032 1 EGR2001 .91 .29
RB250 1,000 16–14 .162 .250 x .032 1 EGR2001 .91 .29
RC10-250F 50 12–10 .215 .250 x .032 1 EGR2001 1.04 .29
RC250 500 12–10 .215 .250 x .032 1 EGR2001 1.04 .29
18RA-250F 100 22–18 .150 .250 x .032 1 EGR2001 .96 .29
RA257 1,000 22–18 .150 .250 x .032 1 EGR2001 .96 .29
RA257-170 1,000 22–18 .170 .250 x .032 1 EGR2001 .96 .29
14RB-250F 100 16–14 .170 .250 x .032 1 EGR2001 .96 .29
RB257 1,000 16–14 .170 .250 x .032 1 EGR2001 .96 .29
RB257-200 1,000 16–14 .200 .250 x .032 1 EGR2001 .96 .29
10RC-250F 50 12–10 .250 .250 x .032 1 EGR2001 1.03 .29
RC257 500 12–10 .250 .250 x .032 1 EGR2001 1.03 .29
18RA-2577 100 22–18 .165 .250 x .032 2 EGR2001 1.01 .38
RA2573 1,000 22–18 .165 .250 x .032 2 EGR2001 1.01 .38
14RB-2577 100 16–14 .185 .250 x .032 2 EGR2001 1.01 .38
RB2573 1,000 16–14 .185 .250 x .032 2 EGR2001 1.01 .38
10RC-2577 50 12–10 .225 .250 x .032 2 EGR2001 1.04 .38
RC2573 500 12–10 .225 .250 x .032 2 EGR2001 1.04 .38
RA18-250A 50 22–18 .170 .250 x .032 3 EGR2001 .80 .71
RA2577F 500 22–18 .170 .250 x .032 3 EGR2001 .80 .71
RB14-250A 50 16–14 .190 .250 x .032 3 EGR2001 .80 .72
RB2577F 500 16–14 .190 .250 x .032 3 EGR2001 .80 .72
RC10-250A 50 12–10 .245 .250 x .032 3 EGR2001 .80 .88
RC2577F 500 12–10 .245 .250 x .032 3 EGR2001 .80 .88
A18-250 100 22–18 — .250 x .032 1 EGR2002 .73 .31
A250 1,000 22–18 — .250 x .032 1 EGR2002 .73 .31
B14-250 100 16–14 — .250 x .032 1 EGR2002 .73 .31
B250 1,000 16–14 — .250 x .032 1 EGR2002 .73 .31
C10-250F 50 12–10 — .250 x .032 1 EGR2002 .73 .31
C250 500 12–10 — .250 x .032 1 EGR2002 .73 .31
B14-250F 100 16–14 — .250 x .032 4 WT110M .87 .31
B250G 1,000 16–14 — .250 x .032 4 WT110M .87 .31
1
2
3
4
5
6
ERG2001
ERG2002
WT110M