21-033102-024 Amphenol, 21-033102-024 Datasheet - Page 33

• Manufacturer Part Number: 21-033102-024
• Description: Circular MIL / Spec Connectors COAX CONTACT
• Manufacturer: Amphenol
• Series: LJT-R / TV-R / SJT-R Seriesr

Specifications of 21-033102-024

• Mil Type: MIL-DTL-38999 I, II, III
• Product Type: Contacts
• Contact Style: Pin (Male)
• Number Of Contacts: 1
• Mounting Style: Wire
• Termination Style: Crimp
• Contact Plating: Nickel
• Mounting Angle: Straight
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Typical Contact Installation Instructions
for Coax Contacts
The following is an example of a contact instruction sheet that would be shipped within the package of contacts for a Crimp, Size 12
Coax Con tact for use in Subminiature, D38999 connectors. The sheet provides detailed instructions for assembling the component
parts and for crimping the contact to coaxial cable, along with the recommended cable and tooling to be used. Installation instructions
are included within all contacts for D38999 connectors. For installation instructions for other connector series, there are separate
documents (not included in packaging of parts) as follows: L- 633 for Miniature solder types, L-613 for Miniature SE types, L-660 for
Miniature CE types, and L-650 for MS/Standard and Heavy Duty types. For any other instructions needed, consult Amphenol.
Most installation instructions can be found on-line at www.amphenol-aerospace.com (from home page, go to Service Instructions and
enter contact part number or instruction sheet number).
21-33651-11 (PIN)
21-33650-11 (SOCKET)
See table on reverse side for coaxial cable recommended and crimp
tool information.
A. 1. Slide outer crimp ferrule over cable outer jacket as shown.
B. 1. Assemble inner contact assembly over cable center conductor
C. 1. Carefully slide outer contact assembly over inner contact
CONTACT INSERTION INTO CONNECTOR
Using insertion tool (part number M81969/8-09 or M81969/14-04),
insert contact assembly into rear connector grommet hole. Contact
must be aligned with hole and not inserted at an angle. Push forward
until contact is felt to snap into position within insert. Remove tool.
CONTACT REMOVAL FROM CONNECTOR
Position removal tool (part number M81969/8-10 or M81969/14-04)
around cable and slide tool down wire until tool tips enter rear grom-
met and come to a positive stop. Hold tool tip firmly against positive
stop on contact, grip wire and simultaneously remove tool, contact and
cable.
L-2092-C
October 2001
* Matched Impedance applies when contacts are terminated to RG316 cable only.
Type LJT-R & TV-R, (MIL-DTL-38999 Series I & III) Crimp, Size 12
21-33651-11
21-33650-11
Part Number
2. Strip cable outer braid as illustrated. Ends must be cut cleanly
3. Flare outer braid, then strip cable dielectric as shown.
2. Cable center conductor must be visible through the inspection
3. Crimp inner contact wire well using crimp tool listed in table.
2. Bring outer crimp ferrule forward over cable outer braid as
3. Crimp outer crimp ferrule using crimp tool listed in table ( .156
Amphenol
and at right angles to the axial plane of the cable. The cable
must not be deformed while making cuts.
and cable dielectric until inside bore of bushing butts against
cable dielectric.
hole in the inner contact wire well.
assembly and under cable outer braid until inner contact butts
against insulator shoulder as illustrated. (Inner contact
assembly will snap into the locked position when fully assem-
bled inside the outer contact assembly.)
illustrated. (Continue to push the inner contact assembly fully
forward while bringing the outer crimp ferrule into position.)
Max. over ferrule after crimping). Trim excess braid ahead of
crimp ferrule, if necessary.
®
Contact, Pin and Socket, Coaxial,
Matched Impedance*
Matched Impedance*
Installation Instructions
Size 12 Coax
Size 12 Coax
Description
Socket
Pin
(M17/113-RG316)
(M17/094-RG179)
(M17/113-RG316)
(M17/094-RG179)
Accommodated
Coaxial Cable
RG316
RG179
RG316
RG179
FSCM77820
MH992 (Daniels)
MH992 (Daniels)
MH992 (Daniels)
MH992 (Daniels)
OUTER CONTACT ASSEMBLY
(PIN SHOWN FOR REFERENCE)
Crimp Tool
21-33651-11 (PIN)
21-33650-11 (SOCKET)
INNER CONTACT ASSEMBLY
(SOCKET SHOWN FOR REFERENCE)
INNER CONTACT
MUST BUTT INSULATOR
29
INSPECTION HOLE
CABLE CENTER CONDUCTOR
Inner Contact
Setting
CABLE
CENTER
CONDUCTOR
5
4
5
4
CABLE
DIELECTRIC
Amphenol Aerospace
CABLE
DIELECTRIC
.135
.165
CABLE DIELECTRIC
MUST BUTT
BUSHING
Positioner
(Daniels)
.330 REF.
K1360
K1360
K1360
K1360
CABLE
OUTER BRAID
.010 / .030
Tools
.195
REF.
.165
CABLE DIELECTRIC
M22520/5-01
OUTER FERRULE
CABLE
OUTER BRAID
Tool
CABLE OUTER BRAID
Outer Contact
AMPHENOL CORPORATION
Amphenol Aerospace
40-60 Delaware Avenue
Sidney, New York 13838-1395
www.amphenol-aerospace.com
C
OUTER CRIMP FERRULE
B
M22520/5-03 (A)
M22520/5-35 (B)
Positioner
CABLE
OUTER JACKET
or
A & A
A
1
3
2