SERIES SMB
SUBMINIATURE CONNECTORS
DESCRIPTION
The HUBER+SUHNER subminiature connectors Series
SMB, SMC, SMS have the same basic design. They only
differ with regard to their coupling mechanism.
HUBER+SUHNER SMB subminiature connectors are
suitable for applications from DC up to 4 GHz.
Coupling mechanism:
The SMB snap-on mechanism provides a fast and reli-
able connection for applications with high packing den-
sity.
CONTENTS
PAGE
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Interface dimensions . . . . . . . . . . . . . . . . . . . . . . . 91
Interface dimensions in mm /
inches
. . . . . . . . . . . . 91
Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Cable connectors . . . . . . . . . . . . . . . . . . . . . . . . . 94
Receptacles with solder end . . . . . . . . . . . . . . . . 97
PCB connectors . . . . . . . . . . . . . . . . . . . . . . . . . . 99
INTERFACE DIMENSIONS
Plug (male)
INTERFACE DIMENSIONS (MM /
INCHES)
Plug
min.
A
B
C
D
E
F
G
H
I
K
L
---
0.18/.007
0.18/.007
2.97/.117
3.58/.141
3.58/.141
max.
2.06/.081
0.94/.037
---
---
---
---
min.
2.08/.082
---
---
---
1.32/.052
3.66/.144
0.48/.019
0.00/.000
Jack
max.
---
0.18/.007
0.18/.007
2.97/.117
---
3.71/.146
0.53/.021
---
3.05/.120 nom.
---
---
---
---
1.63/.064
---
---
---
3.05/.120 nom.
3.33/.131
1.65/.065
3.58/.141
---
Jack (female)
Note:
HUBER+SUHNER SMB jacks are intermateable
with HUBER+SUHNER SMS plugs.
Interface dimensions conformable to
the Standards:
International:
Europe:
USA:
Great Britain:
France:
IEC 60169-10
CECC 22130
MIL-C-39012 SMB
Interface MIL-STD-348A/311
BS 9210 N 0007 SMB
NFC 93562 series KMC
IP rating (interface, mated) IP50
HUBER+SUHNER SMB
91
SMB
TECHNICAL DATA
ELECTRICAL DATA
Impedance
Frequency range
Dielectric withstanding voltage
(at sea level)
Working voltage (at sea level)
Insulation resistance
Contact resistance
- centre contact
- outer contact
RF-leakage (measured at 1 GHz)
REQUIREMENTS
50
DC ... 4 GHz
750 V rms, 50 Hz (depending on cable)
250 V rms for cables with 1 mm /
0.039 in.
dielectric
335 V rms for cables with 2 mm /
0.078 in.
dielectric
10
4
M
5m
2.5 m
55 dB
MECHANICAL DATA
Engagement force
Disengagement force
Contact captivation
Cable retention force
1)
Durability (matings)
REQUIREMENTS
8 N ... 63 N /
1.8 lbs ... 14.2 lbs
8 N ... 63 N /
1.8 lbs ... 14.2 lbs
18 N /
4.0 lbs
see pages 28 – 34
500
1) Value considers maximum load of the cables without irreversible variations of specifications.
ENVIRONMENTAL DATA
Temperature range
Climatic category
Thermal shock
Moisture resistance
Corrosion
Vibration
TEST CONDITIONS
– 65 C ... + 165 C /
– 85 F ... + 329 F
IEC
!
55 / 155 / 21
MIL-STD-202, Method 107, Condition B
MIL-STD-202, Method 106
Saltspray test acc. to MIL-STD-202, Method 101, Condition B
MIL-STD-202, Method 204, Condition D
92
HUBER+SUHNER SMB
MATERIAL DATA
CONNECTOR PARTS
Bodies
Pin contacts
Socket contacts
Crimp ferrules
Springs and washers
Insulators
MATERIAL
brass
brass
copper-beryllium alloy
copper / brass
copper-beryllium alloy
PTFE or PFA
PLATING
gold or
SUCOPLATE
gold
gold
gold or
SUCOPLATE
gold or
SUCOPLATE
Some connectors may have a specification that differs from the above mentioned data.
SMB
The products are designed and guaranteed to pass the above mentioned test procedures. Any
additional or different requirement arising from specific applications or environmental conditions
which is not covered by these test procedures is subject to request.
HUBER+SUHNER SMB
93
CABLE CONNECTORS
Straight cable plugs (male)
> for semi-rigid cables
> open entry
> cable entry soldered
> centre contact crimp or soldered
HUBER+SUHNER type
11_SMB-50-2-13/111_NH
Item no.
22658765
Cable group (example)
Y3, Y11
(EZ 86)
Packaging
bulk 100 pcs.
Assembly
instruction
9002
Crimp insert
1
> for flexible cables
> closed entry
> HUBER+SUHNER full crimp
> taper sleeves see page 406
HUBER+SUHNER type
11_SMB-50-1-40/111_NH
11_SMB-50-2-40/111_NH
11_SMB-50-2-41/111_NH
Item no.
22650186
23017717
22650536
Cable group (example)
U1
U2
U4
(RG 178 B/U)
(RG 316/U)
(K 02252 D)
Packaging
bulk 100 pcs.
bulk 100 pcs.
bulk 100 pcs.
Assembly
instruction
3077
3077
3077
Crimp insert
1A
1A
1A
Right angle cable plugs (male)
> for semi-rigid cables
> closed entry
> cable entry soldered
> centre contact soldered
HUBER+SUHNER type
16_SMB-50-2-23/111_NE
Item no.
22644079
Cable group (example)
Y3, Y11
(EZ 86)
Packaging
single
Assembly
instruction
9160
Notes
Cable groups see page 28
Assembly tools see page 385
Mounting holes see page 412
94
HUBER+SUHNER SMB
> for flexible cables
> closed entry
> HUBER+SUHNER full crimp
> taper sleeves see page 406
HUBER+SUHNER type
16_SMB-50-1-40/111_NE
16_SMB-50-2-40/111_NH
16_SMB-50-2-41/111_NH
Item no.
22648053
22650695
22660335
Cable group (example)
U1
U2
U4
(RG 178 B/U)
(RG 316/U)
(K 02252 D)
Packaging
single
bulk 100 pcs.
bulk 100 pcs.
Assembly
instruction
3096
3096
3096
Crimp insert
1A
1A
1A
> for flexible cables
> closed entry
> cable entry crimp
> centre contact soldered
> taper sleeves see page 406
HUBER+SUHNER type
16_SMB-50-1-50/111_NE
16_SMB-50-2-50/111_NH
16_SMB-50-2-51/111_NH
Item no.
22648056
23011371
22658985
Cable group (example)
U1
U2
U4
(RG 178 B/U)
(RG 316/U)
(K 02252 D)
Packaging
single
bulk 100 pcs.
bulk 100 pcs.
Assembly
instruction
9157
9157
9157
Crimp insert
A
A
A
Cable groups see page 28
Assembly tools see page 385
Mounting holes see page 412
HUBER+SUHNER SMB
95
SMB
