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Tri-Start – specials
coax, twinax and triax contacts,
ground plane connectors, press fit connectors
Amphenol MIL-DTL-38999 Series III connectors are the most
commonly used connectors for incorporation of shielded contacts
along with traditional crimp contacts and also with contacts for data
bus, LAN and coax/triax/twinax transmission lines with conductive
inserts that ground the outer conductor of the coax, triax, twinax
contact to the shell. These connectors are sold “less contacts”. They
will accommodate size 8 coax, triax or twinax contacts or size 12 and
16 coax contacts.
The insert availability chart on pages 6 and 7 indicates the patterns
that are available in a ground plane version, (see those designated
with a star symbol), and consult how to order pages for ordering
Concentric Twinax Contacts
Qualified to M39029/90 and /91
procedures.
CONNECTORS WITH SHIELDED COAX CONTACTS
For shielded wire applications, coaxial contacts can be incorporated
into MIL-DTL-38999 connectors. Designed-in crimp or solder types
are available to fit various RG and special cables. High performance
coaxial contacts eliminate discontinuities or
impedance variations due to movement of
parts under axial load.
Shielded Coax Contacts
CONNECTORS WITH CONCENTRIC
TWINAX CONTACTS
The size 8 concentric twinax contact was
developed for use in MIL-STD-1553 Airborne
multiplex data bus applications which require
high performance interconnect characteristics
in multi-pin connectors. Ideal for this applica-
tion need is the high performance Tri-Start
connector with its fully scoop-proof feature of
recessed pins. The concentric twinax contact is
crimp terminable to twisted-shielded cable.
SHIELDED TRIAX CONTACTS
Triax contacts have three conductors and are
offered in sizes 8, 10 and 12. They provide
additional shielding when terminated to triax
cable having solid or stranded center conduc-
tors. Each of the three conductors of the triax
contact is separated by dielectric insulation to
isolate ground planes and to improve shielding
effectiveness.
High speed data transmission quadrax
contacts are now available for use in MIL-DTL-
38999 connectors.
PRESS FIT CONNECTORS
38999 Series III Connector
with Twinax Contacts and
Standard Contacts
MIL-DTL-38999 Series III
Ground Plane Connector with Twinax
Contacts and Insulated Power/Signal
Contacts
Tri-Start connectors are also designed for the
application of solderless mounting to printed
circuit boards. The Press Fit connector perfor-
mances are compatible with Series III
Connectors with Compliant Pin
Contacts for Solderless Mount-
ing on Printed Circuit Boards
Consult the following Amphenol literature for further
information:
Product Data Sheet 139 for Ground Plane Connectors.
Product Data Sheet 188 for Press Fit Connectors.
Catalog 12-130 for High Frequency Contacts for Multi-
pin Connectors.
49
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相关PDF资料
M39029/30-222 CONTACT SOCKET 0AWG SIZE 0 POWER
M39029/32-248 CONTACT SKT CRMP 16AWG SZ 16 PWR
M39029/5-118 CONTACT SCKT 12-14AWG SZ 12 PWR
M40-3102545R CONN HDR FMAL 50PS 1MM DL AU SMD
M40-3202545R CONN HEADER 50POS 1MM DL AU SMD
M50-3005045 CONN RCPT 1.27MM T/H AU 100POS
M50-3155042 CONN RCPT 1.27MM SMD AU 100POS
M50-3201245 CONN RCPT 1.27MM T/H R/A 24POS
相关代理商/技术参数
M39029/106-615 功能描述:环形MIL规格触点 CRIMP SOCKET CONTACT RoHS:否 制造商:Amphenol Aerospace MIL 类型:MIL-DTL-38999 II 系列:LJT 触点类型: 触点类型2: 触点材料: 触点电镀:Nickel 电流额定值:
M39029/106-616 功能描述:环形MIL规格触点 38999 CON 16 Skt 1500 CYCLE RoHS:否 制造商:Amphenol Aerospace MIL 类型:MIL-DTL-38999 II 系列:LJT 触点类型: 触点类型2: 触点材料: 触点电镀:Nickel 电流额定值:
M39029/106-617 功能描述:环形MIL规格触点 Sz 12 Socket Machined Contact RoHS:否 制造商:Amphenol Aerospace MIL 类型:MIL-DTL-38999 II 系列:LJT 触点类型: 触点类型2: 触点材料: 触点电镀:Nickel 电流额定值:
M39029/106-618 功能描述:环形MIL规格触点 SZ 10 Extended Duty Socket Contact RoHS:否 制造商:Amphenol Aerospace MIL 类型:MIL-DTL-38999 II 系列:LJT 触点类型: 触点类型2: 触点材料: 触点电镀:Nickel 电流额定值:
M39029/107-620 功能描述:环形MIL规格触点 PIN 22D GA RoHS:否 制造商:Amphenol Aerospace MIL 类型:MIL-DTL-38999 II 系列:LJT 触点类型: 触点类型2: 触点材料: 触点电镀:Nickel 电流额定值:
M39029/107-621 功能描述:环形MIL规格触点 PIN 20 GA RoHS:否 制造商:Amphenol Aerospace MIL 类型:MIL-DTL-38999 II 系列:LJT 触点类型: 触点类型2: 触点材料: 触点电镀:Nickel 电流额定值:
M39029/107-622 功能描述:环形MIL规格触点 PIN 16 GA RoHS:否 制造商:Amphenol Aerospace MIL 类型:MIL-DTL-38999 II 系列:LJT 触点类型: 触点类型2: 触点材料: 触点电镀:Nickel 电流额定值:
M39029/107-623 功能描述:环形MIL规格触点 PIN 12 GA RoHS:否 制造商:Amphenol Aerospace MIL 类型:MIL-DTL-38999 II 系列:LJT 触点类型: 触点类型2: 触点材料: 触点电镀:Nickel 电流额定值: