COMPONENTS PRODUCT INFORAXTION
AX01Series
High-speed Transmission, Floating
Board-to-board Connector
CONNECTOR
MB-0348-4
Mar.2022
RoHS Compliant
The AX01 Series is the next generation floating board-to-board connector.
This product features a highly reliable two-point contact structure, achieving
high-speed transmission exceeding 8Gbps.
Applicable Markets
Factory automation equipment, semiconductor manufacturing equipment,
office machines, communication equipment, measuring equipment,
broadcasting equipment, gaming and arcade machines, and other various
applications
Features
Floating tolerance: ±0.5 mm in both X-axis & Y-axis directions
Stacking height tolerance between boards: ±0.5 mm in Z-axis direction
Two-point contact structure ensures high contact reliability
Low insertion and removal forces achieved by roll surface contact structure
8 Gbps+ high-speed transmission (10 GBASE-KR and PCIe Gen3 equivalent)
Excellent mating workability with large size guide shape, supports automatic
assembly and mating (mating guide length: ±1.0 mm)
Supports automatic mounting
Multiple connectors can be used to interface between the same pair of PCB’s
Keyed to prevent mis-mating
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MB-0348-4
AX01 Series Variations
Parallel
Vertical
Fixed side
Floating side
Internal board-to-board connection, tolerance in Z direction: ±0.5 mm
Floating Side Connector
Part Number
Fixed Side Connector
Part Number
Mating
Height (mm)
AX01F□□□VAAB
AX01R□□□VABB
8
AX01F□□□VAAB
AX01R□□□VADB
10
AX01F□□□VABB
AX01R□□□VABB
14
AX01F□□□VABB
AX01R□□□VADB
16
AX01F□□□VAAB
AX01R□□□VANB
18
AX01F□□□VACB
AX01R□□□VABB
20
AX01F□□□VACB
AX01R□□□VADB
22
AX01F□□□VABB
AX01R□□□VANB
24
AX01F□□□VACB
AX01R□□□VANB
30
AX01F□□□VABB
AX01R□□□HAYB
Vertical (L)
AX01F□□□VACB
AX01R□□□HAYB
Vertical (H)
Number of Contacts
30
40
60
80
90
100
120
140
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□□□ Number of Contacts
(The squares in the Part Number represent pin count)
MB-0348-4
General Specifications
Pitch
0.635 mm pitch
Number of Contacts
30, 40, 60, 80, 90, 100, 120, 140 positions
Stacking Height
8, 10, 14, 16, 18, 20, 22, 24, 30 mm
Floating Movable Amount
X direction: ±0.5 mm, Y direction: ±0.5 mm
Operating Temperature Range
-40˚C to +105˚C
(including conduction temperature rise)
Rated Current
0.5A
Rated Voltage
AC50V rms.
Contact Resistance
Initial: 50mΩ max. / After test: 100mΩ max.
Dielectric Withstanding Voltage
AC250V rms., conduction for 1 minute
Insulation Resistance
100MΩ min.
Durability
100 mating cycles
Materials and Finishes
Floating Connector
Component
Materials
Finishes
Fixed Insulator
LCP
N/A
Floating Insulator
LCP
N/A
Contact
Copper alloy
Au plating
Hold-down
Copper alloy
Sn plating
Cap
Stainless steel
N/A
Component
Materials
Finishes
Insulator
LCP
N/A
Contact
Copper alloy
Au plating
Hold-down
Copper alloy
Sn plating
Cap
Stainless steel
N/A
Fixed Connector
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MB-0348-4
Ordering Information
Floating Straight Connector
AX01 F □□□ V △ ○ ※ R***
Series: AX01
F: Floating Type
Number of
Contacts
Reel quantity
Modification Code
A: Without boss, B: With boss
V: Straight Type, Contact SMT, with H/D
Plating thickness of contact area
A: Au 0.1 µm min.
Height Code
A: Low-profile type (6.3 mm)
B: Standard type (12.3 mm)
C: High-profile type (18.3 mm)
Fixed Straight Connector
AX01 R □□□ V △ ○ ※ R***
Series: AX01
R: Rigid Type
Number of
Contacts
V: Straight Type, Contact SMT, with H/D
Plating thickness of contact area
A: Au 0.1 µm min.
Reel quantity
Modification Code
A: Without boss, B: With boss
Height Code
B: 6.6 mm
D: 8.6 mm
N: 16.6 mm
Fixed Right-angle Connector
AX01 R □□□ H △ Y ※ R***
Series: AX01
R: Rigid Type
Number of
Contacts
Reel quantity
Modification Code
A: Without boss, B: With boss
H: Angle Type, Contact SMT, with H/D
Plating thickness of contact area
A: Au 0.1 µm min.
Height Code
Y: Vertical Connection Type
Note) Please contact us concerning products without boss.
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MB-0348-4
Outer Dimensions
Floating Connector (Low-profile type)
[AX01F□□□VAAB]
A
B
C
Unit: mm
Number of
Contacts
A
30
20.925
40
24.1
60
30.45
80
36.8
90
39.975
100
43.15
120
49.5
140
55.85
B
C
11.2
6.3
Floating Connector (Standard, High-profile type)
[AX01F□□□VABB] [AX01F□□□VACB]
A
B
C
[AX01F□□□VABB]
C
[AX01F□□□VACB]
Unit: mm
Number of
Contacts
A
30
20.925
40
24.1
60
30.45
80
36.8
90
39.975
100
43.15
120
49.5
140
55.85
B
8.8
Unit: mm
Part Number
C
AX01F□□□VABB
12.3
AX01F□□□VACB
18.3
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MB-0348-4
Outer Dimensions
Fixed Straight Connector
[AX01R□□□VABB] [AX01R□□□VADB] [AX01R□□□VANB]
Unit: mm
A
B
[AX01R□□□VADB]
C
C
C
[AX01R□□□VABB]
[AX01R□□□VANB]
Number of
Contacts
A
30
17.745
40
20.92
60
27.27
80
33.62
90
36.795
100
39.97
120
46.32
140
52.67
B
6.8
Unit: mm
Part Number
C
AX01R□□□VABB
6.6
AX01R□□□VADB
8.6
AX01R□□□VANB
16.6
Unit: mm
Fixed Right-angle Connector
[AX01R□□□HAYB]
A
B
C
Number of
Contacts
A
30
21.425
40
24.6
60
30.95
80
37.3
90
40.475
100
43.65
120
50.0
140
56.35
B
C
9.0
6.6
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Part and Drawing Numbers
Part Numbers
Drawing Numbers
AX01F□□□VAAB
AX01F□□□VAABR500
SJ121779 (Individual product)
AX01F□□□VABB
AX01F□□□VABBR300
SJ119086 (Individual product)
AX01F□□□VACB
AX01F□□□VACBR150
SJ120865 (Individual product)
AX01R□□□VABB
AX01R□□□VABBR600
SJ119087 (Individual product)
AX01R□□□VADB
AX01R□□□VADBR500
SJ121776 (Individual product)
AX01R□□□VANB
AX01R□□□VANBR200
SJ120866 (Individual product)
AX01R□□□HAYB
AX01R□□□HAYBR600
SJ120449 (Individual product)
Specifications
Handling
Instructions
SJ121780 (Reeled product)
SJ121027 (Reeled product)
SJ121326 (Reeled product)
SJ121028 (Reeled product)
JACS-11221
JAHL-11221
SJ121777 (Reeled product)
SJ121327 (Reeled product)
SJ121029 (Reeled product)
□□□: Number of Contacts (030, 040, 060, 080, 090, 100, 120, 140 positions)
Notice:
1. The values specified in this brochure are only for reference. The products and their specifications are subject to change
without notice. Contact our sales staff for further information before considering or ordering any of our products.
For purchase, a product specification must be agreed upon.
2. Users are requested to provide protection circuits and redundancy circuits to ensure safety of the equipment, and
sufficiently review the suitability of JAE's products to the equipment.
3. The products presented in this brochure are designed for the uses recommended below.
We strongly suggest you contact our sales staff when considering use of any of the products in any other way than the
recommended applications or for a specific use that requires an extremely high reliability.
(1) Applications that require consultation:
(i) Please contact us if you are considering use involving a quality assurance program that you specify or that is peculiar to
the industry, such as:
Automotive electrical components, train control, telecommunications devices (mainline), traffic light control, electric power,
combustion control, fire prevention or security systems, disaster prevention equipment, etc.
(ii) We may separately give you our support with a quality assurance program that
you specify, when you think of a use such as :
Aviation or space equipment, submarine repeaters, nuclear power control systems, medical equipment for life support, etc.
(2) Recommended applications include:
Computers, office appliances, telecommunications devices (terminals, mobile units), measuring equipment, audiovisual
equipment, home electric appliances, factory automation equipment, etc.
* The specifications in this brochure are subject to change without notice. Please contact JAE for information.
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