Materials and Finishes
| Connector Insert: | Glass filled DAP per ASTM-D-5948 type SDG-F. SGMC: Green color SGM/SMPL: Grey color Other colors available. |
|---|---|
| Contacts: | Precision machined copper alloy. 0.000015 inch [0.38 µ] gold over nickel. Other finishes available upon request. |
Thermocouple contacts - crimp and printed circuit board mount:
| Type | Material | Color Code |
|---|---|---|
| K | Chromel (+) | White |
| Alumel (-) | Green | |
| T | Copper (+) | Red |
| Constantan (-) | Yellow | |
| E | Chromel (+) | White |
| Constantan (-) | Yellow |
| Polarizing Guides: | Copper alloy with nickel plate or passivated stainless steel. |
|---|---|
| Jackscrew System: | Passivated stainless steel. |
| Mounting Bracket: | Phosphor bronze with zinc plate and chromate seal. |
| Alignment Bar: | Nylon, black. |
| Connector Housing (Shell): | Aluminum with yellow anodize or black anodize |
| Cable Adapter (Hood): | Aluminum with yellow or black anodize |
| Quick Disconnect Locking Device: | Actuation lock lever and lock tab, copper alloy with nickel plate. |
Mechanical Characteristics
| Contacts: | |
|---|---|
| Male: | Size 22. 0.030 inch [0.76 mm] mating diameter. |
| Female: | PosiBand closed entry design. |
| Removable Contacts: | Insert contact to rear face of connector insert, release from front face of connector insert. |
| Contact Retention in Insert: | 6 lbs. [26.5N] minimum. |
| Contact Terminations: | |
| Removable crimp: | SGMC: Wire sizes 20 AWG [0.5 mm²] through 28 AWG [0.08 mm²] |
| Solder cup: | SGMC: 0.035 inch [0.89 mm] hole diameter for 22 AWG [0.3 mm²] wire maximum. 0.045 inch [1.14 mm] hole
diameter for 20 AWG [0.5 mm²] wire maximum. SGM: 0.037 inch [0.94 mm] internal hole diameter for 22 AWG [0.3 mm²] wire maximum. |
| Straight printed board mount: | SGMC/SGM: 0.025 inch [0.64 mm] termination diameter. |
| Right angle (90°) printed board mount: | SMPL: 0.020 inch [0.51 mm] termination diameter. |
| Wire post: | SGM: 0.025 inch [0.64 mm] square. |
| Compliant press-in termination: | SGMC and SGM series. |
| Locking Systems: | Friction, quick disconnect locking device and jackscrews. |
| Polarization: | Polarized guides and jackscrew system. |
| Coding (Keying) Device: | Pin and slot system; male and female guide system. |
| Mechanical Operations: | 1000 operations SGM/SMPL: per IEC 60512-5 |
| Jackscrews: | Standard threads, 2-56 UNC on all sizes, except 75 and 104 connector variants, which use 6-32 UNC. SGMC/SGM: M2X0.4 and M3X0.5 metric threads available. SMPL: M2X0.4 metric threads available. |
Electrical Characteristics
| Contact Current Rating: | 13 amperes, 2 contacts energized 10 amperes, 6 contacts energized 6 amperes, 26 contacts energized 5 amperes, 104 contacts energized Tested per UL 1977 See Temperature Rise Curves for details. |
|---|---|
| Initial Contact Resistance: | 0.004 ohms maximum |
| Flash over Voltage: | 2200 V.AC (rms) |
| Test Voltage: | 1000 V.AC (rms) |
| Insulation Resistance: | 5 G ohms minimum |
| Clearance and Creepage Distance (minimum): | SGMC: 0.060 inch [1.52 mm] SGM/SMPL: 0.028 inch [0.71 mm] |
| Working Temperature | -55° C to 135° C |
| Working Voltage: | 250 V.AC (rms) |
Feeds