Amphenol RF
MMCX
Micro-Mate™ (MMCX) Connectors
Description
®
MMCX (also called MicroMateTM), is a micro-miniature connector series with a snap-lock
mechanism allowing for 360 degrees rotation enabling flexibility in PCB layouts. MMCX
connectors conform to the European CECC 22000 specification. The MicroMate Family of
products is a 6 GHz 50 Ω interconnect system. A range of connectors is available including
surface mount, edge card, and cable connectors.
Features/Benefits
• Broadband performance with low reflection DC to 6 GHz
• Quick connect/disconnect snap-on mating reduces installation time
• Conforms to European CECC 22000 specifications
• Available in straight and right angle plugs and printed circuit board connectors
Applications
• Antennas
• Cable Assemblies
• Instrumentation
• Satcom
• Base Stations
• Components
• PCMCIA Cards
• Telecom
• Broadband Communications
• GPS
• Radio Boards
14
MMCX
Amphenol® RF: 800-627-7100
MMCX
MMCX Specifications
Electrical
Impedance
50 Ω
Frequency range
DC - 6 GHz
VSWR
1.15 max. @ DC - 4 GHz
1.40 max. @ 4 - 6 GHz
RF-leakage
60 dB minimum 1 GHz (flexible cable)
70 dB minimum 1 GHz (semi-rigid cable)
Voltage rating (at sea level)
≤ 170 Vrms (depending on cable)
Contact resistance
center contact: ≤ 10 mΩ
outer contact: ≤ 5 mΩ
Insulation resistance
1,000 MΩ minimum
Dielectric withstanding voltage
500 Vrms (at sea level)
CECC 22000
4.4.1
4.4.8
4.4.2
4.4.3
4.4.4
4.4.5
Mechanical
Mating
Snap-on coupling
Contact Captivation
2.3 lbs
Engagement force
≤ 3.4 lbs (15N)
Disengagement force
≥ 1.4 lbs (6N)
Durability (matings)
500 cycles minimum
4.5.2
4.5.4
4.5.4
4.7.1
Environmental
Temperature range
-55°C to +155°C
Thermal shock
MIL-STD-202, method 107, cond. F
Moisture resistance
MIL-STD-202, method 106
Corrosion
MIL-STD-202, method 101, cond. B
Vibration
3 cycles, 3 opposite directions, 10 - 150 Hz,
10 - 60 Hz: 0.75mm / 0.03 in., 60 - 150 Hz: 10 G
Mechanical shock
MIL-STD-202, method 213, cond. B
Humidity
MIL-STD-202, method 103, cond. B
Material
Body and outer contacts
Male contact
Female contact
Crimp ferrule
Insulator
4.6.5
4.6.7
4.6.6
4.6.10
4.6.3
4.6.4
4.6.6
Brass, nickel or gold plated
Brass, gold plated
Beryllium copper or phosphor bronze, gold plated
Copper or brass, nickel plated
LCP, PTFE or PFA
Plug
Jack
REF. PLANE
.106 MIN.
(2.69)
REF. PLANE
.063±.001
(1.60)
.057 MIN.
(1.45)
Ø .0945
MAX.
(2.40)
.102 MIN.
(2.59)
Ø.028 REF.
(0.71)
Ø.063 ±.001
(1.60)
.005 ±.005
(0.13)
.041±.006
(1.04)
15˚
.0915±.0005
(2.32)
60˚
MMCX
30˚
Amphenol® RF: 800-627-7100
70˚
Ø.095
Ø.119 ±.001
15
MMCX
Cable Connectors
Straight Plugs
Cable
Group
Part Number
A
B
B2
L2
L4
908-41200
908-41300
908-41500
908-41400
908-41600
Plating
Body and Contact
Body
Termination
Contact
Gold
Gold
Gold
Gold
Gold
Crimp
Crimp
Crimp
Solder
Solder
Plating
Body and Contact
Body
Gold
Gold
Gold
Gold
Gold
Crimp
Crimp
Crimp
Solder
Solder
Plating
Body and Contact
Body
Gold
Gold
Crimp
Crimp
Solder
Solder
Solder
Solder
Solder
Angle Plugs
Cable
Group
Part Number
A
B
B2
L2
L4
908-43200
908-43300
908-43500
908-43400
908-43600
Termination
Contact
Solder
Solder
Solder
Solder
Solder
Straight Jacks
Cable
Group
Part Number
B
B2
908-42300
908-42500
Termination
Contact
Solder
Solder
Printed Circuit Board Connectors
Straight Plugs
Part Number
908-21103
Plating
Body and Contact
Description
Gold
Thru-Hole
Plating
Body and Contact
Description
Straight Jacks
Part Number
908-22106
908-22109
Gold
Gold
Thru-Hole
Surface Mount
Angle Jacks
Part Number
908-24100
16
MMCX
Plating
Body and Contact
Description
Gold
Thru-Hole
Amphenol® RF: 800-627-7100
MMCX
Edge Mount Plugs
Part Number
908-21100
908-21100T
908-21102
Plating
Body and Contact
Gold
Gold
Gold
Description
Tape & Reel, 1500 per reel
Offset
Edge Mount Jacks
Part Number
Plating
Body and Contact
908-22100
908-22100T
908-22103
Gold
Gold
Gold
Description
Tape & Reel, 1500 per reel
Offset
Surface Mount Jacks
Plating
Body and Contact
Insulator
Cap
Part Number
908-22101
908-22101B
Gold
Gold
LCP
LCP
-
908-22101T
Gold
LCP
-
908-22101-TC
Gold
LCP
LCP
Amphenol® RF: 800-627-7100
Description
Single Packed
Bulk Packed, 100 per
bag
Tape & Reel, 1500 per
reel
Tape & Reel, 1500 per
reel
MMCX
17
Cable Group Listing
Cable Group Cable Type
A
B
B1
B2
B3
C
C1
C2
D
E
E1
E2
E3
F
F1
G1
G2
G3
G4
G5
H
H1
H2
H3
I
I2
J
K
K2
K3
L
L2
L3
L4
M
M1
M2
M3
N
N1
N2
N3
P1
P2
P3
P4
18
RG-178, 196
RG-174, 188A, 316, Belden 7805
RG-179, 187, Belden 9221
RD-188/U, RD-316/U
RD-179/U, AT&T 19224L2
RG-58, 58A, 58C, 141, 303, LMR195, Belden 7806A, 9907
RG-55, 142, 223, 400
LMR200, Belden 7807A
RG-58/U Plenum, Thinnet, RG-122/U, Belden 88240, 89907
RG-59, 62, 140, 210, Belden 8241, 8263, 8279, 9209
RG-59/U 20 AWG center conductor, Belden 1426A, 1505A, 9100, 9278
RD-59/U, Belden 8281, 9141, 9231
RG-59/U Quad Shield, Belden 1152A
RG-59/U Plenum, Belden 1560A, 9259, 82259, 89259, 88241
RG-59/U Plenum 20 AWG center conductor, Belden 82108
RG-6, 143, 212
8X, LMR240, Belden 7808A, 9258
LMR400, Belden 7810A, 8214, 9913
RG-8, 8A, 9, 87A, 213, 214, 225, 393
RD-6/U
RG-11
Belden 1694A, 9248
Belden 1859A, 7731, 8213, 9292
RG-54A/U
AT&T 734A, Belden 1505A
AT&T 735A, Belden 735A1
Quad 59 headend cable
LMR600
Belden 1695A
RG-122, 180, 195, Belden 1855, 1865A, 8218
.141 semi-rigid, RG-402/U
.085, .086, .087 semi-rigid, RG-405/U
.250 semi-rigid
.047 semi-rigid, Belden 1674
1/2 inch annular corrugated
1 1/4 inch annular corrugated
1 5/8 inch annular corrugated
7/8 inch annular corrugated
1/4 Helical
3/8 Helical
1/2 Helical
7/8 inch SFC
.81 mm OD micro-cable
1.13 mm OD micro-cable, TCB-068
1.32 mm OD micro-cable
1.37 mm OD micro-cable
Cable Group Listing
