121 Series Power Terminal 6 Pin - .125" x .250" Grid
10 Pin - .100" x .300" Grid
SPECIFICATIONS
INSULATOR / ISOLATOR
Material:Nylon reinforced,
UL rated 94 V-O
Insulation
Resistance:5,000 Megohms (min.)
Operating
Temperature:-55°C to +105°C
CONTACTS
Material:Copper alloy 725
Plating:Tin lead
Current Rating:See chart
Contact
Resistance: 2 Milliohms (max.)
Insertion Force:
6 pin240 lbs. max
10 pin400 lbs. max
Retention
Force:
6 pin48 lbs. min
10 pin80 lbs. min
Thread Torque:
#4-40 thread8 in.-lbs. min.
#6-32 thread8 in.-lbs. min.
Note:Utlilzing a brass screw and a .038 min.
thick washer or lug.
Laboratories Inc. File No. E136181, to Standard UL 1863 010203040
Current in amperes
6 Pin-Bare 6 Pin-Insulator10 Pin-Isolator
10 Pin-Insulator10 Pin-Bare Tabs
Winchester Electronics offers you a
cost effective, reliable method to
get power to your printed circuit
board without soldering.
C-P ress? compliant pin power
terminals can be removed from the
board and replaced with a virgin
power terminal with no loss of
contact reliability. Assembly is
easy.Tools are available.
An insulator is available to shield
the terminal from adjacent
components.An isolator is available
to prevent shorting across the top
of the terminal.
Terminal Number Hole Part Number
Style
of Pins Size Without Screw With Screw*Captive Screw 66/32121-14207121-14207-1—10121-27239121-27239-1121-27390
64/40121-14208-1121-14208
—Bare
6M3121-14201——
10121-14202——10M4121-14202-1
—
—66/32—121-14207-2***—66/32—121-14207-3**—66/32121-27295-2121-27295-4—10121-14205121-14205-1121-27391
Isolator
64/40121-27295-1121-27295-3
—10M3121-14205-2——10—121-24565
—
—106/32—121-27391*—
66/32121-27296-2121-27296-4—10121-14204121-14204-1
—Insulator
6M3121-27395——10121-27394—
—64/40121-27296-1
121-27296-3—
Bare With Tabs
10
—
121-24539
Notes:
*Torx with captive washer
**Screw and washer unassembled ***Screw and washer assembled
121 Series
Power Terminal 6 Pin - .125" x .250" Grid 10 pin - .100" x .300" Grid
Hole pattern Hole Size & Plating - Standard C-P ress ?:Winchester illustration on page CP/4.NOTE:
Consult Winchester Electronics for C-P ress ?
applications for backpanels less than .093" thick and for bare copper plated through holes.
6 -PIN
10 -PIN
BACKPANEL REQUIREMENTS
ORDERING INFORMATION
.250±.002.125±.002
.040±.003Finished Hole Dia.
.250±.002
.040±.00310 Holes
.400±.002
.100±.002
.300±.002
Screw packaged separately
121 Series
Power Terminal 6 Pin - .125" x .250" Grid 10 Pin - .100" x .300" Grid
OUTLINE
6 Pin
Bare
With Insulator
With Isolator
With .250" Quick Disconnect Tabs
10 Pin
Bare
With Insulator
With Isolator
See Chart
.160
.320
.560 Ref.
.125 Typ.
.250 Typ.
.170
.047 Dia.C-Section
.260
.390.093 Min.P.C.B.
.250
See Chart
.235
.470
.100 Typ.
.440
.400
.270
.310
.300
.093 Min.P.C. Board
See Chart
.390
.375
.365
.170
.250
.047 Dia.C-Section
.250 Typ.
.125 Typ.
.390
See Chart
.375
.093 Min.P.C. Board
.125 Typ.
.047 Dia.C-Section
.170
.620
.365
.250 Typ.
.390 Ref..093 Min.P.C. Board
.250 Typ.
See Chart
.41010.41
.093
.237
.500 Ref.
.047 Dia.C-Section
.300
7.62Min. P.C.B.
.250
.270
.170
.400
.540
.100 Typ.
See Chart
.41010.41
.54013.72
.273
6.94
Ref.
.67
.300
±
10 Pin Power Terminal With Insulator And 6/32 Stud
Winchester Electronics is prepared and eager to help you with your power connector needs.Our 121 Series power terminal connectors can be modified to meet your needs and fit your application.
OUTLINE
121 Series
Alternate Power Terminal Connector
As you can see below we can do some interesting and useful modifications for our customers. Call today and we'll engineer a solution for you.
80 Amp Power Buss Strp
121 Series
FUSECLIP ?
Winchester Electronics has combined C-P ress ?compliant pin technology with a 3ag FUSECLIP ?to create another solderless printed circuit device.
■For 1/4" diameter fuses ■30AMP @ 30o C rise
■-55o C to 105o
C operating temperature
BACKPANEL REQUIREMENTS
OUTLINE