UL Recognized: File #E49351 (GG series in process)
TUV Recognized: File #006089 (Consult factory for GG series)
Materials and Finishes
| Insulator: | Glass-filled nylon, UL 94V-0. GG Series: Consult factory for high performance glass-filled polyester material option. |
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| Contacts: | Precision machined copper alloy. Standard Finish: Gold flash over nickel Optional Finishes: 0.000030 inch (0.76 µ) gold over nickel 0.000050 (1.27 µ) gold over nickel. |
Electrical Characteristics
All current rating values were developed to the upper operating limit of the connector. Please consult the product catalog for temperature rise curves.
Contact Current Ratings:
| GFSH02, GFSH109, GFSH435, GFSH928, and GFSH624: | |
|---|---|
| Size 12 Contacts: | 35 amperes continuous. 50 amperes, continuous (super conductive material). |
| Size 16 Contacts: | 20 amperes, continuous. 30 amperes, continuous (super conductive material). |
| Size 20 Contacts: | 5 amperes, nominal. |
| Size 22 Contacts: | 3 amperes, nominal. |
| GFSH89: | |
| Size 16 Contacts: | 20 amperes, continuous. 30 amperes, continuous (super conductive material). |
| Size 22 Contacts: | 3 amperes, nominal. |
| GG Series: | |
| Size 0 Contacts: | 200 amperes, continuous (high conductivity material). 175 amperes, continuous (standard material). |
| Size 12 Contacts: | 45 amperes, continuous (high conductivity material). 35 amperes, continuous (standard material). |
| Size 16 Contacts: | 28 amperes, continuous (high conductivity material). 20 amperes, continuous (standard material). |
| Size 20 Contacts: | 5 amperes, nominal (standard material). |
Initial Contact Resistance; maximum per IEC 512-2, Test 2b:
| GFSH02, GFSH109, GFSH435, GFSH928, and GFSH624: | |
|---|---|
| Size 12 Contacts: | 0.0007 ohms maximum (super conductive material). | Size 12 Contacts: | 0.001 ohms maximum. |
| Size 16 Contacts: | 0.003 ohms maximum. |
| Size 20/22 Contacts: | 0.005 ohms maximum. |
| GFSH89: | |
| Size 16 Contacts: | 0.003 ohms maximum 0.001 ohms maximum (super conductive material). |
| Size 22 Contacts: | 0.005 ohms maximum. |
| GG Series: | |
| Size 0 Contacts: | 0.00012 ohms (high conductivity material). 0.00038 ohms (standard material). |
| Size 12 Contacts: | 0.0005 ohms (high conductivity material). 0.0016 ohms (standard material). |
| Size 16 Contacts: | 0.0012 ohms (high conductivity material). 0.0024 ohms (standard material). |
| Size 20 Contacts: | 0.0036 ohms (standard material). |
| Insulator Resistance: | 5 G ohms per IEC 512-2, Test 3a. |
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Proof Voltage:
| GFSH02, GFSH109, GFSH435, GFSH928, and GFSH624: | |
|---|---|
| Power Contacts: | 1,500 V r.m.s. |
| Signal Contacts: | 1,000 V r.m.s. |
| GFSH89: | |
| Power Contacts: | 1,300 V r.m.s. |
| Signal Contacts: | 1,000 V r.m.s. |
| GG Series: | |
| Size 0 Contacts: | 3,000 V r.m.s. |
| Size 12 Contacts: | 1,500 V r.m.s. |
| Size 16 Contacts: | 1,500 V r.m.s. |
| Size 20 Contacts: | 1,000 V r.m.s. |
Working Voltage:
| GFSH02, GFSH109, GFSH435, GFSH928, and GFSH624: | |
|---|---|
| Power Contacts: | 500 V r.m.s. |
| Signal Contacts: | 333 V r.m.s. |
| GFSH89: | |
| Power Contacts: | 150 V r.m.s. |
| Signal Contacts: | 333 V r.m.s. |
| GG Series: | |
| Size 0 Contacts: | 250 V r.m.s. |
| Size 12 Contacts: | 500 V r.m.s. |
| Size 16 Contacts: | 500 V r.m.s. |
| Size 20 Contacts: | 333 V r.m.s. |
Hot Pluggable (50 couplings per UL 1977, paragraph 15)
| GFSH02, GFSH109, GFSH435, GFSH928, GFSH624, and GG Series: | |
|---|---|
| Size 12 Contacts: | 250 VAC at 25 amperes. |
| Size 16 Contacts: | Consult factory. |
Mechanical Characteristics
| Blind Mating System: | GFSH Series: Molded in guides allow for misalignment up to 2.00 mm [0.079 inch]. GG Series: Molden in guides allow for misalignment up to 4.50 mm [0.177 inch]. |
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| Polarization: | Provided by insulator. |
| Removable Contacts: | Size 12, 16 and 20 contacts: Install contact from rear of insulator; release with extraction tool from front of insulator. Female contacts feature "closed entry" 1,000 cycles design. GG Series size 0 contacts: Insert contact in rear face of insulator and secure with locking clip; release from rear face of insulator by, first, removing locking clip. Female contacts feature "Closed Entry" design. GFSH89: (Contact factory for 10,000 cycles capability.) |
| Fixed Contacts: | Size 12 and 16 female contacts feature "closed entry" 1,000 cycles design (for both straight & right angle (90°) PCB mount). |
Contact Retention in insulator (removable and fixed):
| GFSH Series: | |
|---|---|
| Power Contacts: | 45 N (10 lbs.) min. |
| Signal Contacts: | 27 N (6 lbs.) min. |
| GG Series: | |
| Size 0 Contacts: | 132 N (30 lbs.) |
| Size 12 Contacts: | 67 N (15 lbs.) |
| Size 16 Contacts: | 67 N (15 lbs.) |
| Size 20 Contacts: | 44 N (10 lbs.) |
| Sequential Contact Mating System: | GFSH02, GFSH109, GFSH435, GFSH928, and GFSH624: Two and three level systems available. Consult factory for customization. GFSH89: Two level systems available. GG Series: Two level systems featured for size 16 and size 20 contacts. |
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Climatic Characteristics
| Working Temperature: | -55°C to +125°C. |
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