209 Series
Terminal Blocks
Terminal Blocks for Power Distribution
Distribution of electrical current for aircraft equipment.
Versatility
The terminal blocks allow connection from 1 to
1 terminals.
2
A shunt can link the terminals.
Easy to install
Screw mounting.
Covers are available to electrically
mechanically protect the connections.
and
Flight proven
Used on major Airbus programs: A300, A320,
A321, A319, A330, A340, A318, A380.
Airbus qualified
NSA 937903 / 937904 / 937905 / 937906,
ASNE 0421 / 0467.
209 Series
Terminal Blocks
Description
• The terminal blocks 209 Series allow
connection from 1 to 1 terminals
2
• A shunt can link the terminals
• Covers are available to electrically and
mechanically protect the connections
• Technical characteristics following
ASNE 0826
Technical features
Mechanical
•
Terminals:
stainless steel
•
Block:
thermoplastic UL 94V0
•
Insulator:
peek
•
Shunt:
nickel over brass
•
Cover:
PTFE
•
Pillar bolt:
stainless steel
•
Vibration:
3g random 10 to 2000Hz
Electrical
Specification
NSA 937903
NSA 937906
NSA 937905
ASNE 0421
ASNE 0647
NSA 937904
ASNE 0467
Working
voltage
400 V
600V
600V
600V
600V
600V
600V
Current
25 A
100 A
100A
1 A
25
1 A
75
210 A
210 A*
Environmental
•
Temperature range:
-55°C to +210°C
+250°C during 4000 hours
Peak at +300°C
•
Resistance to fluids:
Fuel IPS-NATO F44
•
Synthetic hydraulic fluid:
SAE-Skydrol 500B4
AS1
241-Skydrol LD4
•
Mineral lubricant:
MIL-L 7870A - NATO 01
42
•
Synthetic lubricant:
MIL-L 23699 - NATO 01
56
•
Cleaning fluid:
MIL-C 25769 diluted
•
Propanol + white spirit:
Azeotrope 1 3 + methanol de-icing fluid
1
NATO 5742
* Indicative current depending on cables and terminals
•
Insulation resistance:
500 000 MΩ
•
Dielectric rigidity:
5 kV rms
2
209 Series
Terminal Blocks
Terminal block assembly
Cover
Pillar bolt
Panel
Nut
(from 1 to 1
2)
Terminals
Ordering information
Terminals
Number of
terminals
Ø
9.52
1
9.52
9.52
2
3.50
9.52
3
4.82
9.52
4
5
9.52
4.82
3.50
4.82
6
6.35
6.35
1
0
1
2
4.82
4.82
Length
1
7.70
24.00
24.00
1
2.70
1
7.70
23.00
24.00
1
7.70
1
4.00
1
2.70
23.00
1
6.50
25.00
23.00
23.00
Pitch
28.00
28.00
28.00
9.00
28.00
1
4.50
28.00
28.00
1
4.50
9.00
1
4.50
1
9.50
23.50
1
4.50
1
4.50
Terminal blocks
209400U01002
209410U01002
209410U01003
(with washer)
209100U02002
209400U03002
209210U03002
209410U03003
(with washer)
209400U04002
209200U04002
209100U05002
209210U06002
209300U06002
20931
1U06002
209210U10002
209210U1
2002
Cover
209S4001
209S4001
209S4001
209S1002
209S4003
209S2003
209S4003
209S4004
209S2004
209S1005
209S2006
209S3006
209S3106
209S2010
209S201
2
Part Numbers
Shunt
-
-
-
209T1
20
-
209T1
21
209T1
31
-
-
-
209T1
20
209T1
21
209T1
31
-
-
209T1
21
209T1
31
209T1
21
209T1
31
Pillar bolt
209D01
2
209D009
209D009
209D008
209D01
2
209D009
209D009
209D01
2
209D010
209D008
209D009
209D01
1
209D009
209D009
209D009
Washer (thickness)
-
-
-
209D1 3 (2mm)
1
209D1 4 (4mm)
1
-
209D1 (9mm)
16
-
-
209D1 5 (2mm)
1
209D1 3 (2mm)
1
209D1 4 (4mm)
1
209D1 (9mm)
16
-
-
209D1 (9mm)
16
209D1 (9mm)
16
Specification
NSA937904
ASNE0467
ASNE0467
NSA937903
NSA937904
NSA937905
ASNE0467
NSA937904
NSA937906
NSA937903
NSA937905
ASNE0421
ASNE0647
NSA937905
NSA937905
Note: All dimensions are in millimeters (mm)
3
209 Series
Terminal Blocks
Dimensions
N
J
A
L
B
M
C
G
G
F
D
E
Terminal
Number
block
of
Part number
terminals
209400U01
002
20941
0U01
002
20941
0U01
003
2091
00U02002
209400U03002
20921
0U03002
20941
0U03003
209400U04002
209200U04002
2091
00U05002
20921
0U06002
209300U06002
20931
1U06002
20921
0U1
0002
20921
0U1
2002
Terminals
Thread
.3750-24UNF
Ø
A
9.52
9.52
9.52
3.50
9.52
4.82
9.52
9.52
4.82
3.50
4.82
6.35
6.35
4.82
4.82
Length Pitch
B
1
7.70
C
28.00
D
-
-
-
9.00
E
45.20
45.20
45.20
F
1
7.00
1
7.00
1
7.00
G
30.00
30.00
30.00
30.00
30.00
30.00
30.00
30.00
30.00
30.00
30.00
30.00
30.00
H
5.40
5.40
5.40
4.00
5.40
5.40
5.40
5.40
5.40
4.00
5.40
5.40
5.40
5.40
5.40
J
26.00
26.00
26.00
8.00
26.00
1
2.50
26.00
26.00
1
2.50
8.00
1
2.50
1
7.50
21.50
1
2.50
1
2.50
K
2.30
2.30
2.30
1.70
2.30
2.30
2.30
2.30
2.30
1.70
2.30
2.30
2.30
2.30
2.30
L
M
35.50 1
4.50 50.00
41.50 1
4.50 50.00
41.50 1
4.50 50.00
22.50
9.00
1
7.00
35.50 1
4.50 50.00
41.80 1
5.80 40.00
41.50 1
4.50 50.00
35.50 1
4.50 50.00
30.10 1
5.80 40.00
22.50
9.00
1
7.00
41.80 1
5.80 40.00
35.50 1
5.80 50.00
41.50 1
5.80 50.00
41.80 1
5.80 40.00
41.80 1
5.80 40.00
1
2
3
.3750-24UNF
.3750-24UNF
.1
380-32UNC
.3750-24UNF
.1900-32UNF
.3750-24UNF
24.00 28.00
24.00 28.00
1
2.70
1
7.70
9.00
30.50 10.00 1
4.00
1
7.00
28.00 56.00 101.20 1
7.00
23.00 1
4.50 23.00 60.70
1
7.70
1
4.00
1
2.70
24.00 28.00 56.00 101.20 1
7.00
28.00 84.00 1
29.20 1
7.00
1
4.50 43.50 75.20
9.00
1
7.00
4
5
6
1
0
1
2
.3750-24UNF
.1900-32UNF
.1
380-32UNC
.1900-32UNF
.2500-28UNF
.2500-28UNF
.1900-32UNF
.1900-32UNF
36.00 57.50 10.00 1
4.00
23.00 1
4.50 72.50 104.20 1
7.00
16.50 19.50 97.50 1
34.20 1
7.00
25.00 23.50 1 7.50 1
1
58.20 1
7.00
23.00 1
4.50 1
30.50 162.20 1
7.00
23.00 1
4.50 1
59.50 191.20 1
7.00
Note: All dimensions are in millimeters (mm)
4
H
N
K
Terminal Blocks
Cross reference
Designation
Souriau part number
209 1 0 0 U 02 002
209 1 0 0 U 05 002
209 2 0 0 U 04 002
209 2 1 0 U 03 002
209 2 1 0 U 06 002
209 2 1 0 U 10 002
209 2 1 0 U 1 002
2
209 3 0 0 U 06 002
209 3 1 1 U 06 002
209 4 0 0 U 01 002
209 4 0 0 U 03 002
209 4 0 0 U 04 002
209 4 1 0 U 01 002
209 4 1 0 U 01 003
209 4 1 0
209 S 1002
209 S 1005
209 S 2003
209 S 2004
209 S 2006
209 S 2010
209 S 201
2
209 S 3006
209 S 3106
209 S 4001
209 S 4003
209 S 4004
209 T 1
20
209 T 1
21
209 T 1
31
209 D 008
209 D 009
209 D 010
209 D 01
1
209 D 01
2
209 D 1 3 XE
1
209 D 1 4
1
209 D 1 5
1
209 D 1
16
NSA part number
NSA 937903 A02
NSA 937903 A05
NSA 937906 A04
NSA 937905 A03
NSA 937905 A06
NSA 937905 A10
NSA 937905 A1
2
ASNE 0421 A06
ASNE 0647 A06
NSA 937904 A01
NSA 937904 A03
NSA 937904 A04
ASNE 0467 A01
ASNE 0467 R01
ASNE 0467 R03
NSA 937903 CA02
NSA 937903 CA05
NSA 937905 C03
NSA 937906 C04
NSA 937905 C06
NSA 937905 C10
NSA 937905 C1
2
ASNE 0421 C06
ASNE 0647 C06
NSA 937904 C01
NSA 937904 C03
NSA 937903 C04
NSA 937903 SH02
NSA 937905 SH02
NSA 937905 SH03
NSA 937903 E
ASNE 0647 E
NSA 937906 E
ASNE 0421E
NSA 937904 E
NSA 937903 F02
NSA 937903 F04
NSA 937906 F
NSA 937905 F
Terminal block
(without washer)
Terminal block
(with washer)
Cover
Shunt
Pillar bolt
Washer
For further information contact us at
contactmilaero@souriau.com
or visit our web site
www.souriau.com
5
WMAE209P02502EN © Copyright SOURIAU December 201
- All information in this document presents only general particulars and shall not form part of any contract. All rights reserved to SOURIAU for changes without prior notification or public announcement. Any duplication is prohibited, unless approved in writing.
1
209 Series
stm32/stm8
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
