Zero Insertion Pressure Socket
ELK
SERIES
Features
- Compact mechanical construction to ensure long term life.
- Zero insertion and extraction pressure.
- Standard 0.100"(2.54mm) IC pitch, easy to mount in PC board.
- All plastics are UL 94V-0 grade fire retardant .
- Gold plated contact to ensure low contact resistance and long operation life.
Specifications
1. ELECTRICAL
| Contact Rating | 50 VDC, 100 mA |
| Contact Resistance | |
Initial |
10 m Max. |
After life test |
20 m Max. |
| Insulation Resistance | 100 M Min. |
| Dielectric Strength | 500 VDC Min. for 60 seconds |
| Capacitance between adjacent contacts | 5pF Max. |
2. MECHANICAL AND ENVIRONMENTAL
| Temperature Rating | |
Operating |
-25oC to +70oC |
Storage |
-40oC to +85oC |
| Operating Life | 50,000 cycles (without load) |
| 25,000 cycles (with load) | |
| Humidity | 95% RH, 40oC for 96 Hrs. |
| Vibration | Per MIL-STD-202F, METHOD 201A |
| Solderability | After flux 230  5oC for 5 0.5 seconds, 95% coverage |
| Soldering Heat | 260
5oC for 5 1 Seconds |
Part Numbering System
ELK 3 24 XX --- --- ---- ---- | | | | | | | | | | | +------Option | | | 00: BLUE | | | 01: BLACK | | | 07: GREEN | | | | | +-------------Number of Leads | | 24,28,32,40,48 | | | +--------------------Row Spacing:0: 0.3 and 0.6 mix | 3: 0.3 inch (7.62mm) | 4: 0.4 inch (10.16mm) | 6: 0.6 inch (15.24mm) | 9: 0.9 inch (22.86mm) | +--------------------------Series Name
Dimensions Unit:mm
For Row Spacing 3, 4, 6, 9 Type
| Leads | Part Number | A | B | C | Z | P |
| 24 | ELK324 | 45.3 | 40.9 | 14.9 | 11 | 7.62 |
| 24 | ELK624 | 45.3 | 40.9 | 22.9 | 11 | 15.24 |
| 28 | ELK628 | 50.4 | 46.0 | 22.9 | 13 | 15.24 |
| 32 | ELK632 | 55.5 | 51.1 | 22.9 | 15 | 15.24 |
| 40 | ELK640 | 65.6 | 61.2 | 22.9 | 19 | 15.24 |
For Row Spacing 0 Type
| Leads | Part Number | A | B | Z |
| 24 | ELK024 | 45.3 | 40.9 | 11 |
| 28 | ELK028 | 50.4 | 46.0 | 13 |
| 32 | ELK032 | 55.5 | 51.1 | 15 |
| 40 | ELK040 | 65.6 | 61.2 | 19 |
| 48 | ELK048 | 75.8 | 71.4 | 23 |
