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Hermetically sealed connectors

Concentric Twinax/Triax

Hermetic seals

prevent leakage

through the bulkhead from

inside

of the connector. Trompeter's miniature size hermeti-

cally sealed connectors include the feed-through BJ78HS, the

front mounted BJ77HS, the rear mounted BJ79HS and the

newly designed threaded BJ379HS. In the subminiature size we

offer the front mounted BJ157HS and BJ157FLHS (four lug

version). The BJ3150HS and BJ3150SHS offer a threaded rear

mount version with a safety wire option. These connectors are

designed for bulkhead mounting in vacuum chambers, or where

toxic and other gases are present. These connectors have leakage

rates of 1x10

-8

atm cc/second. The 150 Series have leakage rates

of 1x10

-6

atm cc/ second.

They all meet MIL-C-49142 specifications. Standard non-

hermetic connector types such as the BJ78 could leak between

the contacts and dielectrics. Hermetically sealed connectors can

be used in commercial, military, and industrial applications

where toxic gas maybe present. Hermetic connectors are highly

beneficial in reactors, gas/petro plants, oil drilling sites, liquid

test and measurement, and space applications. They are reliable

under the most severe atmospheric conditions.

.500 HEX NUT

.4375-28UNEF-2A

.892

.380

.562 DIA

DIA

Features

▲

Standard TRB/MIL-C-49142

▲

Glass to Metal Seals

▲

Sustains Extreme Temperature Ranges

▲

Standard Brass Body

▲

Gold Plated Contacts

Benefits

▲

The Most Mechanical and Environmentally Reliable Method

▲

Wide Range of Application Usage

▲

More Cost Effective than Stainless Steel

▲

Reliable Connections

.4375-28UNEF-2A

A HEX NUT

.140 DIA

SOLDER POT

ACCEPTS .034

DIA CONDUCTOR

WIRE HOLE

ACCEPTS .027

DIAMETER

CONDUCTOR

Hermetically

Sealed

Bulkhead Jack

Front Mount

BJ77HS

Mounting Hole:

D4.125

.15

.062

.487

.765

.428

.093 DIA

.375 HEX NUT

.3125-32UNEF-2A

SOLDER POT

ACCEPTS

.727 REF

.034 MAX

DIA

CONDUCTOR

.437 HEX

Hermetically

sealed

Bulkhead Jack

3-lug

BJ157HS

4-lug

BJ157FLHS

Mounting Hole:

D6.187

BJ78HS Shown

.402

1.050

.469 DIA

GASKET

.892

.730 DIA

.562 HEX NUT

.500-28UNEF-2A

.600 DIA

.100

.750

1.050

Hermetically Sealed

Miniature Twinax/triax

Feed-thru Bulkhead Mount

Mounting Hole:

D3.187

.775

1.290

Hermetically Sealed

Subminiature twinax/triax

BJ3150HS

rear mount

BJ3150SHS

solder

pot bulkhead

Mounting Hole:

D4.200

.625 HEX NUT

.437 WRENCH

FLATS

A = .500

A = .562

BJ78HS

BJ378HS

(Threaded Version Not Shown)

BJ73HS

(Not Shown)

Insulated Version

Mounting Hole:

D2.187

.500-28UNEF-2A

.56 HEX NUT

.500-28UNEF-2A

.437 WRENCH

FLATS

.15

.840

1.09

.690 DIA

Hermetically Sealed

BJ376HS

.800

1.09

.690 DIA

Hermetically Sealed

Miniature Twinax/Triax TRT/Threaded

Mounting Hole:

D3.160

Miniature twinax/triax

Rear mount,Bulkhead Mount

Mounting Hole:

D3.160

BJ79HS

Note: Only a select few of our hermetically sealed connectors are shown here. Contact the factory for more information.

"D" Mounting holes see page 54

Trompeter Products Catalog - T21 Military/Aerospace

ISO 9001

Registered

(800) 982-2629

Fax: (818) 706-1040

www.trompeter.com

参数对比

与BJ378HS相近的元器件有：BJ3150SHS、BJ157FLHS、BJ78HS、BJ157HS。描述及对比如下：

型号	BJ378HS	BJ3150SHS	BJ157FLHS	BJ78HS	BJ157HS
描述	CONNECTOR, PANEL MOUNT, FEMALE, BNC, TRIAXIAL CONNECTOR, JACK	CONNECTOR, PANEL MOUNT, CABLE TERMINATED, FEMALE, BNC, TRIAXIAL CONNECTOR, SOLDER, JACK	CONNECTOR, PANEL MOUNT, FEMALE, BNC, TRIAXIAL CONNECTOR, SOLDER, JACK	CONNECTOR, PANEL MOUNT, FEMALE, BNC, TRIAXIAL CONNECTOR, JACK	CONNECTOR, PANEL MOUNT, FEMALE, BNC, TRIAXIAL CONNECTOR, SOLDER, JACK
Reach Compliance Code	unknown	unknown	unknown	unknown	unknow
其他特性	STANDARD: MIL-C-49142, LEAKAGE RATE:1X10-6 ATM CC/SEC	STANDARD: MIL-C-49142, LEAKAGE RATE:1X10-6 ATM CC/SEC	STANDARD: MIL-C-49142, LEAKAGE RATE:1X10-6 ATM CC/SEC	STANDARD: MIL-C-49142, LEAKAGE RATE:1X10-6 ATM CC/SEC	STANDARD: MIL-C-49142, LEAKAGE RATE:1X10-6 ATM CC/SEC
主体/外壳类型	JACK	JACK	JACK	JACK	JACK
连接器类型	RF TRIAXIAL-BNC CONNECTOR	RF TRIAXIAL-BNC CONNECTOR	RF TRIAXIAL-BNC CONNECTOR	RF TRIAXIAL-BNC CONNECTOR	RF TRIAXIAL-BNC CONNECTOR
联系完成配合	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
触点性别	FEMALE	FEMALE	FEMALE	FEMALE	FEMALE
耦合类型	BAYONET	THREADED	BAYONET	BAYONET	BAYONET
DIN 符合性	NO	NO	NO	NO	NO
滤波功能	NO	NO	NO	NO	NO
IEC 符合性	NO	NO	NO	NO	NO
绝缘体材料	POLYTETRAFLUORO ETHYLENE	POLYTETRAFLUORO ETHYLENE	POLYTETRAFLUORO ETHYLENE	POLYTETRAFLUORO ETHYLENE	POLYTETRAFLUORO ETHYLENE
MIL 符合性	YES	YES	YES	YES	YES
安装方式	STRAIGHT	STRAIGHT	STRAIGHT	STRAIGHT	STRAIGHT
最大工作频率	0.5 GHz	0.5 GHz	0.5 GHz	0.5 GHz	0.5 GHz
选件	HERMETIC	HERMETIC	HERMETIC	HERMETIC	HERMETIC
面板安装	YES	YES	YES	YES	YES
制造商序列号	370	3150	150	-	150
厂商名称	-	Artysen Embedded Technologies	Artysen Embedded Technologies	Artysen Embedded Technologies	Artysen Embedded Technologies
端接类型	-	SOLDER	SOLDER	-	SOLDER