| Weco PCB Terminal Blocks - 121-M-111/-211 Series Headers |
 |
| |
| Description: |
- Horizontal Header
- Plug-In Direction and Wire Entrance Parallel to PCB
when plugged with 121-A-111 series plugs.
- Plug-In Direction Parallel to PCB and Wire Entrance
Perpendicular to PCB when plugged with 121-D-111 series plugs.
|
| |
| Technical Data: |
| Center to Center Spacing: |
5.08 mm (0.200 in.) |
| Recommended Hole Diameter in PC Board: |
1.4 mm (0.055 in.) |
| Rated Impulse Withstand Voltage: |
2500 V |
|
|
RoHS WEEE Pb free surface compliant |
| |
|
| Rating |
Current(A) |
Voltage(V) |
Application
Group |
| UL |
UL File No.E69841 |
15 |
300 |
B |
| 10 |
300 |
D |
| CSA |
CSA File No.LR24322 |
15 |
300 |
B |
| 10 |
300 |
D,E |
|
| |
| Material: |
| Molding: |
Polyamide, self extinguishing UL 94, V-0, color grey |
| Temperature limits: |
|
 |
| Short Time: |
140°C (284°F) |
| Continuous: |
RTI 105°C (221°F) |
| Low Limit: |
-40°C (-40°F) |
| Comparative Tracking Index: |
CTI = 600V |
| Oxygen Index Rating: |
33% |
| Solder Pin: |
1 x 1 mm (0.04 x 0.04 in.), Tin plated copper alloy |
|
| |
|
| Ordering Information: |
|
Part Number -
Header without Side Walls |
Number of Poles |
|
Part Number-
Header with Side Walls |
Number of Poles |
 121-M-111/02 |
2 |
|
121-M-211/02 |
2 |
|
121-M-111/03 |
3 |
|
121-M-211/03 |
3 |
|
121-M-111/04 |
4 |
|
121-M-211/04 |
4 |
|
121-M-111/05 |
5 |
|
121-M-211/05 |
5 |
|
121-M-111/06 |
6 |
|
121-M-211/06 |
6 |
|
121-M-111/07 |
7 |
|
121-M-211/07 |
7 |
|
121-M-111/08 |
8 |
|
121-M-211/08 |
8 |
|
121-M-111/09 |
9 |
|
121-M-211/09 |
9 |
|
121-M-111/10 |
10 |
|
121-M-211/10 |
10 |
|
121-M-111/11 |
11 |
|
121-M-211/11 |
11 |
|
121-M-111/12 |
12 |
|
121-M-211/12 |
12 |
|
121-M-111/13 |
13 |
|
121-M-211/13 |
13 |
|
121-M-111/14 |
14 |
|
121-M-211/14 |
14 |
|
121-M-111/15 |
15 |
|
121-M-211/15 |
15 |
|
121-M-111/16 |
16 |
|
121-M-211/16 |
16 |
|
121-M-111/17 |
17 |
|
121-M-211/17 |
17 |
|
121-M-111/18 |
18 |
|
121-M-211/18 |
18 |
|
121-M-111/19 |
19 |
|
121-M-211/19 |
19 |
|
121-M-111/20 |
20 |
|
121-M-211/20 |
20 |
|
121-M-111/21 |
21 |
|
121-M-211/21 |
21 |
|
121-M-111/22 |
22 |
|
121-M-211/22 |
22 |
|
121-M-111/23 |
23 |
|
121-M-211/23 |
23 |
|
121-M-111/24 |
24 |
|
121-M-211/24 |
24 |
|
