FX30B Series
Features
1. Bd to Bd power connectors optimized for multiple
connectors on board: 10 A / line
2. Unique contact structure absorbs misalignment up
to
±
0.3 mm in XY directions and + 1 mm in Z direction.
3. High contact reliability with independent 4-point contact
4. Excellent mating alignment with wide guide range
5. Wide varieties with 2 to 5 pos.
Coplanar, Vertical and Parallel (Height = 20, 25, 30
Y
mm) connections
6. Will be UL, TÜV certified
7. RoHS Compliant
ITS-P-13022H
Board to Board Power Connectors Up to 10 Amps / line
with Misalignment Absorbing Structure
Z
X
Misalignment Absorbing Range
X direction:
±0.3mm
Y direction:
±0.3mm
Z direction: +1mm
Variations
[Coplanar]
[Parallel]
[Vertical A]
[Vertical B]
Angled Header
（
FX30B-*P-3.81DS
）
X
Angled Receptacle
（FX30B-*S-3.81DS）
Straight Header
（FX30B-*P-3.81DSAxx）
X
Straight Receptacle
（FX30B-*S-3.81DSA）
Straight Header
（FX30B-*P-3.81DSAxx）
X
Angled Receptacle
（FX30B-*S-3.81DS）
Pos.
Width
2 pos.
20.56
Angled Header
（
FX30B-*P-3.81DS
）
X
Straight Receptacle
（FX30B-*S-3.81DSA）
3 pos.
24.37
4 pos.
28.18
5 pos.
31.99
Result of Temperature Rising Test: Coplanar connection
Measured at the contact area near the center of the connector in current carrying condition
Derating Curve
32.0
30.0
28.0
26.0
24.0
22.0
20.0
18.0
16.0
14.0
12.0
10.0
8.0
6.0
4.0
2.0
0.0
0
10
20
30
: Basic Curve: 5 pos.
：5芯基礎曲線
: Derating Curve: 5 pos.
：5芯½減曲線
Temperature Rising Curve
32.0
30.0
28.0
26.0
24.0
22.0
20.0
18.0
16.0
14.0
12.0
10.0
8.0
6.0
4.0
2.0
0.0
0
10
20
30
40
50
60
70
温度上昇［℃½
Ambient Temperature [℃]
：4芯基礎曲線
: Basic Curve: 4 pos.
: Derating Curve: 4 pos.
：4芯½減曲線
: Basic Curve: 3 pos.
：3芯基礎曲線
: Derating Curve: 3 pos.
：3芯½減曲線
: Basic Curve: 2 pos.
：2芯基礎曲線
: 5 Pos.
：5芯
：3芯
Current [A]
通電電流［Ａ½
Current [A]
通電電流［Ａ½
:
：4芯
4 Pos
.
：2芯½減曲線
: Derating Curve: 2 pos.
Rated
current
10 A
: 3 Pos.
:
：2芯
2 Pos.
Rated current
10 A
40
50
60
70
80
90
100
110
Ambient Temperature [℃]
周囲温度［℃½
80
90
100
110
Note1: Maximum temperature is 105
˚C.
Note2: Derating curve is determined by multiplying the reduction factor of 0.8 in respect to the value of current in the basic curve.
Specifications herein are subject to change without notice. Contact Hirose for latest specifications, drawings or availabilities.
Issued: Oct. 04, 2013
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