ER01, ER03, and ER05 Series
|
ER01, ER03 and ER05 series multipin circular connectors are small
in size and high in reliability suitable for miniature and high
density electronics equipment. ER01 series is water resistant and
designed for applications in Mobil radios and outdoor small electronics
equipment.
ER01, ER03 series are threaded coupling and ER05 series is bayonet
lock coupling. |
Specifications:
No. of Contacts: 2 to 12
Vibration, Moisture and Corrosion Resistance: MIL-STD-202E
Temperature range: -25°C to +85°C
Materials
| Principal Parts |
Materials |
Plating |
| Shell |
Brass & Zinc Alloy |
Nickel |
| Contacts |
Copper Alloy |
Gold (Nickel Based) |
| Insulation |
PBT Resin qualified to UL Standard (Class 94V-0) |
Part Numbering System
ER01 Series
ER01 - 01P 9 - 8 F
| ER01 |
Series |
| 01P |
Shell Style (01P: Plug, R: Bulkhead Receptacle,
02R: Bulkhead Receptacle, 06J: Jack) |
| 9 |
Insert Size |
| 8 |
No. of Contacts 6 and 8 |
| F |
Contact Type (F: Female, M: Male) |
ER03 & ER05 Series
ER03 - PB 10 3 F
| ER03 |
Series |
| PB |
Shell Style (R: Bulkhead Receptacle, PB:
Plug, RB: Flange Mounting Receptacle, JB: Jack) |
| 3 |
No. of Contacts 2, 3, 5, 6, 8, 12 |
| F |
Contact Type (F: Female, M: Male) |
| 10.5 |
Inner Diameter |
Dimensions (ER01)
Plug
Bulkhead Receptacle
Jack
Dimensions (ER03)
Plug
Bulkhead Receptacle
Flange Mount Receptacle
Jack
Dimensions (ER05)
Plug
| Series |
No. of Contacts |
Dimensions (mm) |
| A |
B |
C |
D |
E |
F |
G |
H |
J |
K |
L |
M |
N |
P |
R |
S |
T |
U |
W |
| ER03 |
2, 3, 5 |
12.0 |
10.5
P=0.75 |
32.0 |
5.2 |
9.0 |
18.0 |
12.0 |
10.5
P=0.75 |
9.0
P=0.5 |
18.0 |
9.5 |
9.0 |
10.5
P=0.75 |
10.5 |
15.0 |
12.0 |
10.5
P=0.75 |
32.0 |
5.2 |
| 6, 8 |
15.5 |
14.0
P=1 |
34.0 |
6.2 |
9.0 |
18.0 |
15.5 |
14.0
P=1 |
12.0
P=0.8 |
18.0 |
9.5 |
12.0 |
14.0
P=1 |
13.0 |
17.5 |
15.5 |
14.0
P=1 |
34.0 |
6.2 |
| 12 |
20.0 |
18.0
P=1 |
39.0 |
10.5 |
9.0 |
18.0 |
20.0 |
18.0
P=1 |
16.0
P=0.75 |
18.0 |
9.5 |
16.0 |
18.0
P=1 |
17.0 |
22.5 |
20.0 |
18.0
P=1 |
39.0 |
10.5 |
Bulkhead Receptacle
Flange Mount Receptacle
Jack
| Series |
No. of Contacts |
Dimensions (mm) |
| A |
B |
C |
D |
E |
F |
G |
H |
J |
K |
L |
M |
N |
P |
R |
S |
T |
U |
W |
| ER05 |
2, 3, 5 |
13.0 |
- |
32.5 |
5.2 |
9.5 |
18.0 |
12.0 |
9.5 |
9.0
P=0.5 |
18.0 |
10.5 |
9.0 |
9.5 |
10.5 |
15.0 |
12.0 |
9.5 |
32.0 |
5.2 |
| 6, 8 |
16.0 |
- |
34.5 |
6.2 |
9.5 |
18.0 |
15.5 |
12.3 |
12.0
P=0.8 |
18.0 |
10.5 |
12.0 |
12.3 |
13.0 |
17.5 |
15.5 |
12.3 |
34.0 |
6.2 |
| 12 |
20.0 |
- |
39.0 |
10.5 |
9.0 |
18.0 |
19.5 |
16.3 |
16.0
P=1 |
18.0 |
10.5 |
16.0 |
16.3 |
17.0 |
22.5 |
20.0 |
16.3 |
39.0 |
10.5 |
Mounting Hole Dimensions
| Flange Mount Receptacle |
Bulkhead Receptacle |
 |  |
Max Panel |
| No. of Contacts |
A |
B |
C |
D |
E |
F |
| ER01 |
ER03 |
ER05 |
| 2, 3, 5 |
10.5 |
9.2 |
9.2 |
8.4 |
2.2 |
- |
2.0 |
1.6 |
| 6, 8 |
13.0 |
12.2 |
12.2 |
11.2 |
2.2 |
1.6 |
2.0 |
1.6 |
| 12 |
17.0 |
16.3 |
16.2 |
14.7 |
2.8 |
- |
1.6 |
1.6 |
Insert Arrangements
| Insert No. |
6 - 2 |
6 - 3 |
6 - 5 |
9 - 6 |
9 - 8 |
12 - 12 |
| No. of Contacts |
2 |
3 |
5 |
6 |
8 |
12 |
| Insert Arrangements |
 |
 |
 |
 |
 |
 |
| Current Rating |
2A |
2A |
2A |
2A |
2A |
2A |
Voltage Rating
(AC. V. rms) |
300V |
300V |
150V |
300V |
200V |
300V |
Withstand Voltage
(AC. V. rms) |
900V |
900V |
500V |
900V |
700V |
900V |
| Contact Resistance |
DC3V 1A 8mW
max. |
| Insulation Resistance |
DC500V 1,000mW
min. |
| Applicable Wire |
A.W.G. # |
AWG #24 |
AWG #24 |
AWG #24 |
AWG #24 |
AWG #24 |
AWG #24 |
| Square |
0.3mm² max. |
0.3mm² max. |
0.3mm² max. |
0.3mm² max. |
0.3mm² max. |
0.3mm² max. |
| Wire Diameter |
0.7Ø max. |
0.7Ø max. |
0.7Ø max. |
0.7Ø max. |
0.7Ø max. |
0.7Ø max. |
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