MMCX-P-SMT [HRS]

Ultra Miniature Snap-on Coaxial Connector (PC Card Type 2 Mountable); 超微型卡入式同轴连接器（ PC卡型可安装2 ）


型号：	MMCX-P-SMT
厂家：	HRS
描述：	Ultra Miniature Snap-on Coaxial Connector (PC Card Type 2 Mountable) 超微型卡入式同轴连接器（ PC卡型可安装2 ）连接器 PC
文件：	总8页 (文件大小：189K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Ultra Miniature Snap-on Coaxial Connector (PC Card Type

Mountable)

MMCX Series

Right-angle Receptacle

Riight-anglle Receptaclle + Straiight Pllug

Riight-anglle Receptaclle + Riight-anglle Pllug

■Features

1. Snap-on coupling mechanism makes it easy to

engage and disengage.

The rugged snap-on interface which uses no slotting in the outer

conductor maintains mechanical stability by allowing constant

mating force and rotation without degradation of electrical

performance.

2. Low Profile accommodates PCMCIA type cards

The MMCX-LR-SMT with a height of only 3.51mm can be mounted

on the bottom of the type 2 card. For installation on the PCB

surface, the connector has a 0.36mm offset from the card centerline,

which allows the card center axis to coincide with the connector

center axis.

Vertical Receptacle

3. Designed for ultra thin cable

Industry Standard RG-type coaxial cable

···

RG-178B/U (Ø1.8)

RG-316/U (Ø2.59 max.)

Ø1.48 single shielded cable (one of the smallest available)

Vertical Receptacle + Straight Plug

···

DFSS111-U1979 (Ø1.48) made by Junkosha Inc.

CO-6F FH-SB (Ø1.48) made by Hitachi Cable Ltd.

RF-MF507 (Ø1.48) made by Nissei Electric Co., Ltd.

4. Cable Assemblies with multiple design options

By using Ø1.48 single shielded cable, the opposite end of the

assembly can be connected with N, BNC, HRM (SMA type), TNC

and H.FL series.

Vertical Receptaclle + Riight-anglle Pllug

5. Matched Excellent Impedance

The interface is slotless to minimize RF leakage. High frequency

characteristics achieve a maximum voltage standing-wave ratio

(VSWR) of 1.2 at DC-6GHz (typical value, that is not applicable to

all products).

6. Compatibility

Mates will all industry standard MMCX connectors.

B31

■Product Specifications

Nominal characteristic impedance

Rated frequency

50 ohms

Operating Temperature Range

Operating Relative Humidity

-55ç to 85ç

Rating

DC-6GHz

90% max.

Item

Specification

Condition

01. Insulation Resistance 500M ohms min.

500V DC

02. Withstanding Voltage Neither short nor breakdown

500V AC / 1 minute

10m ohms max. (center),

03. Contact Resistance

100mA (DC or 1000Hz)

05m ohms max. (outer)

04. Female Contact Retention 0.2N to 2N

Measured with the Ø0.37 pin gauge.

Measured with an appropriate connector.

05. Insertion and withdrawal Insertion force: 15N max.

force (plug)

withdrawal force: 6 to 15N

1.2 max.

DC to 6GHz

06. Voltage standing

wave ratio

1.2 max. (MMCX-LR-SMT only

1.4 max. (MMCX-LR-SMT only

)

DC to 4GHz

4GHz to 6GHz

Measured at 0.45GHz to 6GHz

No electrical discontinuity of 1µs or more

No damage, cracks, or parts looseness.

Frequency: 10 to 500 Hz, single amplitude of 0.75 mm or

07. Vibration

08. Shock

acceleration of 98 m/s²(peak), 2 hours in each of the 3 directions.

No electrical discontinuity of 1µs or more

No damage, cracks, or parts looseness.

Acceleration of 735 m/s², 6 ms duration, sine half-wave

waveform, 3 cycles in each of the 3 axis

No damage, cracks, or parts looseness.

09. Humidity

96 hours at temperature of 40ç and humidity of 90% to 95%

Insulation resistance: 10M ohms min(High temperature)

Insulation resistance: 500M ohms min(Dry)

■

Temperature of:

-55ç

20 to 35ç

85 20 to 35

Contact resistance: 20m ohms max. (center)

10. Temperature Cycle

11. Operating Life

Time: 30 minutes

5 cycles

■5 minutes max.

■30 minutes ■5 minutes min.

10m ohms max. (outer)

No damage, cracks, or parts looseness.

Contact resistance: 20m ohms max. (center)

10m ohms max. (outer)

500 cycles

12. Resistance to Corrosion No marked corrosion

Exposed to density 5% salt water for 48 hours

*Voltage standing wave ratio (V.S.W.R.) measuring system.

The above voltage standing wave ratio (V.S.W.R.) standard value is measured in the measuring system as shown below.

Network Analyzer

Test Set

NOTE 1 : The cable connector is measured with double ended 15cm cable

assembly.

NOTE 2 : The PCB connector is mounted on the 50 ohms printed circuit

board, to which Hirose's adaptor is connected.

Test Port

D.U.T Termination

Test Post Cable

■Material

Parts

Material

Finish

Brass

Stainless steel (conversion adaptor)

Gold plating

Body

Male center contact

Female center contact

Male/female in-line contact

Insulator

Phosphor bronze

Beryllium bronze

Beryllium copper (conversion adaptor)

PTFE

Gold plating

––

Fixing ring

Beryllium copper (plug)

Copper

Gold plating

Crimp sleeve

Cover

Brass (plug)

B32

■Ordering Information

[

]

[

]

– *** – ***

MMCX

q Series name : MMCX

w Connector type

P : Straight plug

e Applicable cable, PCB mounting style

178B/U : RG-178B/U (Ø1.8)

316/U : R/G-316/U (Ø2.59 max)

FHSB : Ø1.48 single shielded cable

LP : Right Angle plug

J : Straight jack

: PCB Through Hole type

: PCB Surface Mount type

R : Receptacle

SMT

LR : Right Angle receptacle

BInterface Dimensions

[Jack]

[Plug]

2.69MIN

1.48 0.02

2.59MIN

1.6 0.03

REF.PLANE

0.1 ^+0.15

–0.1

1.05 0.15

0.23MAX

2.32 0.02

1.4MIN

B33

■Right Angle Plug

■ Ø1.48 Single Shield Cable

Part Number

CL No.

MMCX-LP-FHSB

339-0007-3

■RG-178B/U and equivalent

Part Number

CL No.

MMCX-LP-178B/U

339-0001-7

■R/G-316/U and equivalent

Part Number

CL NO.

MMCX-LP-316/U

339-0006-0

B34

■Straight Plug

■Ø1.48 Single Shielded Cable

Part Number

CL No.

MMCX-P-FHSB

339-0008-6

■RG-178B/U and equivalent

Part Number

CL No.

MMCX-P-178B/U

339-0010-8

B35

■Straight Jack

■Ø1.48 Single Shielded Cable

14.8

7.8

Part Number

CL No.

MMCX-J-FHSB

339-0009-9

■RG-178B/U and equivalent

14.8

7.8

Part Number

CL No.

MMCX-J-178B/U

339-0011-0

B36

■Receptacle

■Right Angle, PCB Surface Mount

7.37

4.45

3.51

1.4

0.36

Part Number

CL No.

Packaging

MMCX-LR-SMT

339-0003-2

50 pcs PER case

■Vertical, PCB Through Hole

3.5

7.37

2.54

4.45

0.5

Part Number

MMCX-R-PC

CL No.

Packaging

339-0005-8

50 pcs PER case

■Right Angle, PCB Through Hole

3.5

6.8

2.54

3.8

2.1

4-0.5

Part Number

CL No.

Packaging

Ø3.5

MMCX-LR-PC-1

339-0013-6

50 pcs PER case

0.05

4.6 0.1

4-Ø1 0.1

3.5 ^+0.1

2.54 0.05

1.6

1.1

PCB mounting pattern (MMCX-LR-SMT)

(Reference) Glass epoxy FR-4 t=0.8 ( =4.6)

PCB mounting pattern (MMCX-R-PC)

(MMCX-LR-PC-1)

■

B37

■Conversion Adaptor

■SMA Conversion Adaptor (Mating area: SMA side plug – MMCX side jack)

13.74

3.64

Part Number

CL No.

8HEX

HRMP-MMCXJ

311-0312-1

■SMA Conversion Adaptor (Mating area: SMA side jack – MMCX side plug)

4.05

Part Number

CL NO.

spanner engaged width : 5.6

1/4_36UNS_2A

HRMJ-MMCXP

311-0313-4

B38

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