Active Member
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[China]
Address: Bld. 15,Yanhe East Road,Xiangdong Village, Dalingshan Town,Dongguan 523833,Guangdong,China
Contact name:Sophia
Dongguan Hongqing Electronic Technology Co., Ltd1 |
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Compact Design MSMD Series 1812 Footprint 4.6x3.2mm 4532 SMT Surface Mount PTC Resettable Fuse 6-60VDC 0.1-3A
Quick Details
100% compatible with the MSMD type Directly solderable on printed circuit boards,The 1812 Series PTC provides surface mount overcurrent protection for applications where resettable protection is desired.
| Current - Hold (Ih) (Max): | 100mA ~ 3A |
| Current - Max: | 10A ~ 100A |
| Current - Trip (It): | 300mA ~ 5.2A |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C |
| Package / Case: | 1812 (4532 Metric), Concave |
| Packaging: | Tape & Reel (TR) |
| Resistance - Initial (Ri) (Min): | 12 mOhms ~ 1.6 Ohms |
| Resistance - Post Trip (R1) (Max): | 40 mOhms ~ 15 Ohms |
| Time to Trip: | 20ms ~ 5s |
| Type: | Polymeric |
| Voltage - Max: | 6V ~ 60V |
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Electronics Perormances
P/N |
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IH, (A) | IT,(A) | Vmax,(v) | Imax,(A) | (A) | (Sec.) | Pd typ(W) | Rmin | R1max | |
MSMD010 | 0.10 | 0.30 | 60 | 10 | 0.5 | 1.50 | 0.8 | 0.700 | 15.000 |
MSMD014 | 0.14 | 0.34 | 60 | 10 | 1.5 | 0.15 | 0.8 | 0.400 | 6.500 |
MSMD020 | 0.20 | 0.40 | 30 | 10 | 8.0 | 0.02 | 0.8 | 0.750 | 5.00 |
MSMD020/60 | 0.20 | 0.40 | 60 | 10 | 1.5 | 0.15 | 0.8 | 0.400 | 6.000 |
MSMD030 | 0.30 | 0.60 | 30 | 10 | 8.0 | 0.10 | 0.8 | 0.300 | 3.000 |
MSMD035 | 0.35 | 0.70 | 16 | 10 | 8.0 | 0.10 | 0.8 | 0.200 | 1.800 |
MSMD050 | 0.50 | 1.00 | 16 | 30 | 8.0 | 0.15 | 0.8 | 0.150 | 1.000 |
MSMD075 | 0.75 | 1.50 | 16 | 40 | 8.0 | 0.20 | 0.8 | 0.110 | 0.450 |
MSMD075/24 | 0.75 | 1.50 | 24 | 40 | 8.0 | 0.20 | 0.8 | 0.110 | 0.450 |
MSMD075/33 | 0.75 | 1.50 | 33 | 40 | 8.0 | 0.20 | 0.8 | 0.110 | 0.450 |
MSMD110 | 1.10 | 2.20 | 6 | 100 | 8.0 | 0.30 | 0.8 | 0.040 | 0.225 |
MSMD110/16 | 1.10 | 2.20 | 16 | 100 | 8.0 | 0.50 | 0.8 | 0.040 | 0.225 |
MSMD110/24 | 1.10 | 2.20 | 24 | 100 | 8.0 | 0.50 | 0.8 | 0.055 | 0.180 |
MSMD125 | 1.25 | 2.50 | 6 | 40 | 8.0 | 0.40 | 0.8 | 0.035 | 0.140 |
MSMD150 | 1.50 | 3.00 | 6 | 100 | 8.0 | 0.50 | 0.8 | 0.030 | 0.120 |
MSMD150/12 | 1.50 | 3.00 | 12 | 100 | 8.0 | 0.50 | 1.0 | 0.030 | 0.120 |
MSMD150/24 | 1.50 | 3.00 | 24 | 20 | 8.0 | 1.50 | 1.0 | 0.030 | 0.140 |
MSMD160 | 1.60 | 3.20 | 8 | 100 | 8.0 | 0.50 | 0.8 | 0.025 | 0.120 |
MSMD160/12 | 1.60 | 3.20 | 12 | 100 | 8.0 | 1.00 | 1.0 | 0.025 | 0.120 |
MSMD160/16 | 1.60 | 3.20 | 16 | 100 | 8.0 | 1.00 | 1.0 | 0.025 | 0.120 |
MSMD200 | 2.00 | 4.00 | 16 | 100 | 8.0 | 3.00 | 0.8 | 0.020 | 0.080 |
MSMD250/16 | 2.50 | 5.00 | 16 | 100 | 8.0 | 5.00 | 1.2 | 0.015 | 0.100 |
MSMD260 | 2.60 | 5.20 | 16 | 100 | 8.0 | 5.00 | 0.8 | 0.015 | 0.080 |
MSMD300 | 3.00 | 6.00 | 12 | 100 | 8.0 | 5.00 | 0.8 | 0.012 | 0.060 |
Product Dimensions & Marking (Unit: mm)
| P/N | Marking
| A | B | C | D | |||
| Min. | Max. | Min. | Max. | Min. | Max. | Min. | ||
| MSMD010 | T010 | 4.37 | 4.73 | 3.07 | 3.41 | 0.80 | 1.20 | 0.30 |
| MSMD014 | T014 | 4.37 | 4.73 | 3.07 | 3.41 | 0.80 | 1.20 | 0.30 |
| MSMD020 | T020 | 4.37 | 4.73 | 3.07 | 3.41 | 0.80 | 1.20 | 0.30 |
| MSMD020/60 | T020 | 4.37 | 4.73 | 3.07 | 3.41 | 0.80 | 1.20 | 0.30 |
| MSMD030 | T030 | 4.37 | 4.73 | 3.07 | 3.41 | 0.80 | 1.20 | 0.30 |
| MSMD035 | T035 | 4.37 | 4.73 | 3.07 | 3.41 | 0.60 | 1.00 | 0.30 |
| MSMD050 | T050 | 4.37 | 4.73 | 3.07 | 3.41 | 0.60 | 1.00 | 0.30 |
| MSMD075 | T075 | 4.37 | 4.73 | 3.07 | 3.41 | 0.60 | 1.00 | 0.30 |
| MSMD075/24 | T075 | 4.37 | 4.73 | 3.07 | 3.41 | 0.60 | 1.00 | 0.30 |
| MSMD075/33 | T075 | 4.37 | 4.73 | 3.07 | 3.41 | 0.60 | 1.00 | 0.30 |
| MSMD110 | T110 | 4.37 | 4.73 | 3.07 | 3.41 | 0.60 | 1.00 | 0.30 |
| MSMD110/16 | T110 | 4.37 | 4.73 | 3.07 | 3.41 | 0.60 | 1.00 | 0.30 |
| MSMD110/24 | T110 | 4.37 | 4.73 | 3.07 | 3.41 | 0.90 | 1.30 | 0.30 |
| MSMD125 | T125 | 4.37 | 4.73 | 3.07 | 3.41 | 0.60 | 1.00 | 0.30 |
| MSMD150 | T150 | 4.37 | 4.73 | 3.07 | 3.41 | 0.45 | 0.85 | 0.30 |
| MSMD150/12 | T150 | 4.37 | 4.73 | 3.07 | 3.41 | 0.45 | 0.85 | 0.30 |
| MSMD150/24 | T150 | 4.37 | 4.73 | 3.07 | 3.41 | 0.90 | 1.30 | 0.30 |
| MSMD160 | T160 | 4.37 | 4.73 | 3.07 | 3.41 | 0.45 | 0.85 | 0.30 |
| MSMD160/12 | T160 | 4.37 | 4.73 | 3.07 | 3.41 | 0.45 | 0.85 | 0.30 |
| MSMD160/16 | T160 | 4.37 | 4.73 | 3.07 | 3.41 | 0.45 | 0.85 | 0.30 |
| MSMD200 | T200 | 4.37 | 4.73 | 3.07 | 3.41 | 0.70 | 1.10 | 0.30 |
| MSMD250/16 | T250 | 4.37 | 4.73 | 3.07 | 3.41 | 0.70 | 1.10 | 0.30 |
| MSMD260 | T260 | 4.37 | 4.73 | 3.07 | 3.41 | 0.70 | 1.10 | 0.30 |
| MSMD300 | T300 | 4.37 | 4.73 | 3.07 | 3.41 | 0.70 | 1.10 | 0.30 |
Reliability
| Resistance to Soldering Heat | 260 °C / 10 sec |
| Passing Aging | +85 °C, 1000 Hours -> +/- 5% Typical Resistance Change |
| Humidity Aging | +85 °C, 85% r.h., 1000 Hours -> +/- 5% Typical Resistance Change |
| Thermal Shock | +85 °C to -40 °C, 20 Times -> +/- 10% Typical Resistance Change |
| Vibration | MIL-STD-883C, Method 2007.1, Test Condition A |
| Resistance to Solvents | MIL-STD-202, Methode 215 |
Application
Hard disk drives
PC motherboards
PC peripherals
PCMCIA cards
USB port protection
PCI cards
Plug and play protection for motherboards and peripherals
Game console port protection
Features
Fast response
Low resistance
Low profile
Compact design
Compatible with high temperature solders
Mounting Type:
