CC12H
Electrical characteristics
Amp rating
Amp rating | condition | Opening time |
250 mA – 30 A | 100% | 4 hours minimum |
1 A – 3 A | 200% | 1.0 s – 60 s |
1 A – 5 A | 250% | 5 s max |
1 A - 5 A | 300% | 0.1 - 3.0 s |
250 mA – 750 mA | 350% | 5 s max |
6 A - 30 A | 350% | 5 s max |
Product specifications
Part number | (A) | (Vdc) | (A) | resistance² (mΩ) | I²t (A2s) | drop (mV) | marking |
CC12H250mA | 0.25 | 63 | 50 | 3500 | 0.00038 | 1400 | .25 |
CC12H375mA | 0.375 | 63 | 50 | 1750 | 0.00077 | 730 | A |
CC12H500mA | 0.5 | 63 | 50 | 980 | 0.0019 | 700 | .5 |
CC12H750mA | 0.75 | 63 | 50 | 800 | 0.15 | 700 | E |
CC12H1A | 1 | 63 | 50 | 470 | 0.18 | 490 | H |
CC12H1.5A | 1.5 | 63 | 50 | 218 | 0.4 | 355 | K |
CC12H2A | 2 | 63 | 50 | 133 | 1.1 | 305 | N |
CC12H2.5A | 2.5 | 63 | 50 | 79 | 1.7 | 240 | O |
CC12H3A | 3 | 63 | 50 | 49 | 2.2 | 185 | P |
CC12H3.5A | 3.5 | 63 | 50 | 37 | 2.7 | 180 | R |
CC12H4A | 4 | 63 | 50 | 33 | 3.2 | 169 | S |
CC12H4.5A | 4.5 | 32 | 100 | 28 | 4.2 | 160 | X |
CC12H5A | 5 | 32 | 100 | 23 | 6 | 140 | T |
CC12H6A | 6 | 32 | 100 | 15.5 | 12 | 150 | F |
CC12H7A | 7 | 32 | 100 | 11.5 | 18 | 130 | J |
CC12H8A | 8 | 32 | 100 | 7.3 | 18 | 110 | V |
CC12H10A | 10 | 32 | 100 | 6.5 | 30 | 90 | U |
CC12H12A | 12 | 32 | 100 | 4.7 | 45 | 90 | W |
CC12H15A | 15 | 32 | 100 | 3 | 33 | 90 | Y |
CC12H20A | 20 | 32 | 100 | 2 | 80 | 90 | Q |
CC12H25A | 25 | 32/48 | 200/150 | 3 | 60 | 90 | L |
CC12H30A | 30 | 32/48 | 200/150 | 2.1 | 100 | 90 | Z |
1. interrupting rating measured at rated voltage, time constant of less than 50 microseconds, battery source.
2. Typical DC cold resistance measured at <10% of rated current.
3. Typical pre-arcing I²t value is measured at 10In rated current.
Packaging information- mm
Supplied in tape and reel packaging, 3000 parts per 7” diameter reel. (EIA-481 compliant)
I2t vs. time curve
Time (s)
Time vs. current curv
Temperature derating curve
General specifications
Ordering codes
The ordering code is the part number replacing the “.” with a “-” plus adding the packaging suffix.
Packaging suffix
• -TR (3000 parts on a 7” reel, tape width 8 mm).
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Wave solder profile
13072242903
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