MMCX-R-PC(40) - HIROSE ELECTRIC

B31

Ultra Miniature Snap-on Coaxial Connector (PC Card Type 22Mountable)

MMCX Series

■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 Pr ofile accommodates PCMCIA type 22cards

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

on the bottom of the type 2card. 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.

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)

··· 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.

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.

Vertical Receptacle + Straight Plug

Vertical Receptacle + Straight PlugVertical Receptacle + Straight Plug

Vertical Receptacle

Vertical ReceptacleVertical Receptacle

Right-angle Receptacle + Right-angle Plug

Right-angle Receptacle + Right-angle PlugRight-angle Receptacle + Right-angle Plug

Right-angle Receptacle + Straight Plug

Right-angle Receptacle + Straight PlugRight-angle Receptacle + Straight Plug

Right-angle Receptacle

Right-angle ReceptacleRight-angle Receptacle

Vertical

Receptacle + Right-angle Plug

Vertical

Receptacle + Right-angle Plug

Vertical

Receptacle + Right-angle Plug

Vertical

Receptacle + Right-angle Plug

Vertical

Receptacle + Right-angle Plug

Vertical

Receptacle + Right-angle Plug

Vertical

Receptacle + Right-angle Plug

Vertical

Receptacle + Right-angle Plug

Vertical

Receptacle + Right-angle Plug

Vertical

Receptacle + Right-angle Plug

Vertical

Receptacle + Right-angle Plug

Vertical

Receptacle + Right-angle Plug

Vertical

Receptacle + Right-angle Plug

Vertical

Receptacle + Right-angle Plug

Vertical

Receptacle + Right-angle Plug

Vertical

Receptacle + Right-angle Plug

Vertical

Receptacle + Right-angle Plug

Jan.1.2021Copyright2021HIROSEELECTRICCO.,LTD.AllRightsReserved.

B32

01.

Insulation Resistance

02.

Withstanding Voltage

03. Contact Resistance

04.

Female Contact Retention

07.

Vibration

08. Shock

09.

Humidity

12.

Resistance to Corrosion

500Mømin.

Neither short nor breakdown

0.2N to 2N

No marked corrosion

■Product Specifications

Rating

Item Specification Condition

Nominal characteristic impedance

Rated frequency

50 ohms

DC-6GHz

Operating Temperature Range

Operating Relative Humidity

-55çto +85ç

90%max.

500V DC

500V AC / 1 minute

100mA (DC or 1000Hz)

Measured with the Ø0.37 pin gauge.

Measured with an appropriate connector.

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

Exposed to density 5% salt water for 48 hours

No damage, cracks, or parts looseness.

Insulation resistance: 10Mømin(High temperature)

Insulation resistance: 500Mømin(Dry)

Contact resistance: 20mømax. (center)

10mømax. (outer)

No damage, cracks, or parts looseness.

10. Temperature Cycle

05.

Insertion and withdrawal

force (plug)

06. Voltage standing

wave ratio

11. Operating Life Contact resistance: 20mømax. (center)

10mømax. (outer)

No electrical discontinuity of 1μs or more

No damage, cracks, or parts looseness.

No electrical discontinuity of 1μs or more

No damage, cracks, or parts looseness.

1.2 max.

1.2 max. (

MMCX-LR-SMT only

)

1.4 max. (

MMCX-LR-SMT only

)

Insertion force: 15N max.

withdrawal force: 6 to 15N

10mømax. (center),

05mømax. (outer)

Temperature of:

-

55

ç➝

+20

to

35

ç➝

+85

ç➝

+20

to

35

ç

Time: 30 minutes

➝

5 minutes max.

➝

30 minutes

➝

5 minutes min.

5 cycles

500 cycles

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

waveform, 3 cycles in each of the 3 axis

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

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

DC to 6GHz

DC to 4GHz

4GHz to 6GHz

Measured at 0.45GHz to 6GHz

Parts

Body

Male center contact

Female center contact

Male/female in-line contact

Insulator

Fixing ring

Crimp sleeve

Cover

Material

Phosphor bronze

Beryllium bronze

Beryllium copper (conversion adaptor)

PTFE

Beryllium copper (plug)

Copper

Brass (plug)

Gold plating

––

Gold plating

Brass

Stainless steel (conversion adaptor)

Finish

■Material

*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.

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.

Network Analyzer

Test Set

Test Port

Test Post Cable D.U.T Termination

Jan.1.2021Copyright2021HIROSEELECTRICCO.,LTD.AllRightsReserved.

B33

MMCX – [***]– [***]

■Ordering Information

eApplicable 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

PC : PCB Through Hole type

SMT : PCB Surface Mount type

qwe

BInterface Dimensions

1.6±0.03

2.59MIN

REF.PLANE

1.05±0.15

2.32±0.02

0.23MAX

70˚

15

˚

Ø3.02±0.02

Ø2.88±0.02

30˚

Ø0.7±0.02

1.4MIN

1.48±0.02

2.69MIN

REF.PLANE

Ø1.6±0.02

Ø2.38±0.02

0.1 +0.15

–0.1

0.2MAX

60˚

Ø0.4±0.02

[Jack] [Plug]

qSeries name : MMCX

wConnector type

P : Straight plug

LP : Right Angle plug

J : Straight jack

R : Receptacle

LR : Right Angle receptacle

Jan.1.2021Copyright2021HIROSEELECTRICCO.,LTD.AllRightsReserved.

B34

CL No.Part Number

339-0019-2MMCX-LP-066

CL No.Part Number

339-0020-1MMCX-LP-088

■Right Angle Plug

●Ø1.48 Double Shield Cable

4

Ø0.9

11

5.25

7

Ø1.9

●R/G-178B/U and equivalent

5.25

7

Ø2.4

4

Ø0.9

11

●Ø1.32 Double Shield Cable

●Ø1.13 Single Shield Cable

Ø3

12

Ø1.27

Ø3

5.25

7

4

7.5

●Ø1.37 Single Shielded Cable

4

11

5.25

7

Ø0.96

Ø1.9

●R/G-316/U and equivalent

4

11

5.25

7

Ø1.6

Ø3

Ø3.5

12

CL No.Part Number

339-0007-3MMCX-LP-FHSB

CL No.Part Number

339-0001-7MMCX-LP-178B/U

CL NO.Part Number

339-0006-0MMCX-LP-316/U

Jan.1.2021Copyright2021HIROSEELECTRICCO.,LTD.AllRightsReserved.

B35

■Straight Plug

CL No.Part Number

339-0008-6MMCX-P-FHSB

CL No.Part Number

339-0010-8MMCX-P-178B/U

CL No.Part Number

339-0021-4MMCX-P-088

CL No.Part Number

339-0023-0MMCX-P-066

●Ø1.32 Double Shield Cable

●Ø1.13 Single Shield Cable

Ø4

10

Ø4

Ø3.9

13.7

●Ø1.37 Single Shielded Cable

Ø0.96

Ø1.9

7

14

Ø4

●Ø1.48 Single Shield Cable

Ø4

Ø1.9

7

14

Ø0.9

●R/G-178B/U and equivalent

14

7

Ø4

Ø0.9

Ø2.4

B36

■Straight Jack

CL No.Part Number

339-0009-9MMCX-J-FHSB

CL No.Part Number

339-0011-0MMCX-J-178B/U

CL No.Part Number

339-0016-4MMCX-PBJ-066

CL No.Part Number

339-0022-7MMCX-J-088

●Ø1.37 Single Shield Cable

7.8

Ø4

Ø0.96

Ø1.9

14.8

●Ø1.32 Double Shield Cable

●Ø1.13 Single Shield Cable

Ø3.9

Ø7

Ø3.6

Ø7.7

8.6 5.1

0.8

6.5HEX

No.10-32UNF-2A

Ø4

10

5.1+0.1

0

Ø6.1+0.1

0

Panel thickness : 1.3 to 2.5mm

Recomonded panel cut-out

●Ø1.48 Single Shielded Cable

Ø1.9

Ø0.9

Ø4

7.8

14.8

●RG-178B/U and equivalent

Ø0.9

7.8

14.8

Ø4

Ø2.4

B37

2±0.1

3.5±0.1

7±0.05

1.6

3.5±0.1

4-Ø1±0.1

1.1

2

3.5 +0.1

0

4.6±0.1

4.5±0.05

1±0.03

7.5±0.05

2.54±0.05

5- Ø0.9

+0.1

0

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)

■Receptacle

●Right Angle, PCB Surface Mount

Ø4.47

3.51

3.4

0.36

1.4

Ø0.7

7.37

4.45

CL No. Packaging

50 pcs PER case

Part Number

339-0003-2MMCX-LR-SMT

●Vertical, PCB Through Hole

Ø3.5

2.54

4-0.5

3.5

4.45

7.37

Ø0.7

3.5

●Right Angle, PCB Through Hole

4-0.5

2.54

3.5

2.54

2.1

3.8

Ø0.7

Ø3.5

4.75

6.5

6.8

CL No. Packaging

50 pcs PER case

Part Number

339-0005-8MMCX-R-PC

CL No. Packaging

50 pcs PER case

Part Number

339-0013-6MMCX-LR-PC-1

B38

■Conversion Adaptor

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

13.74

Ø4

8HEX

3.64

CL No.Part Number

311-0312-1HRMP-MMCXJ

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

14

64.05

Ø6.35

1/4_36UNS_2Aspanner engaged width : 5.6

CL NO.Part Number

311-0313-4HRMJ-MMCXP