-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
PTC Resettable Fuse
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
ASMD100F-2 by Littelfuse Inc is a Non-linear Resistor.
Non-linear Resistors are under the broader part category of Resistors.
Resistors are passive components that work by limiting electron flow in a circuit. They are available as fixed or as variable (potentionmeters). Read more about Resistors on our Resistors part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DISTI #
48W3306
|
Newark | Fuse, Ptc Reset, 30Vdc, 900Ma, Smd, Thermistor Mounting:Smd, Product Range:Polyswitch Series, Holding Current:900Ma, Tripping Current:2.16A, Voltage Rating:30Vdc, Operating Temperature Min:-40°C, Operating Temperature Max:85°C, Rohs Compliant: Yes |Littelfuse ASMD100F-2 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape | 6 |
|
$0.3010 | Buy Now |
DISTI #
ASMD100F-2CT-ND
|
DigiKey | PTC RESET FUSE 30V 900MA 2SMD Min Qty: 1 Lead time: 15 Weeks Container: Cut Tape (CT), Tape & Reel (TR) |
10377 In Stock |
|
$0.2901 / $0.7700 | Buy Now |
DISTI #
650-ASMD100F-2
|
Mouser Electronics | Resettable Fuses - PPTC .9A 30V SMD AEC-Q200 RoHS: Compliant | 4089 |
|
$0.2900 / $0.6400 | Buy Now |
DISTI #
P40:2555_16315998
|
Arrow Electronics | PTC Resettable Fuse 0.9A(hold) 2.16A(trip) 30VDC 40A 1.1W 20s 0.098Ohm SMD Solder Pad 7.9 X 5.4 X 3mm T/R RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 12 Weeks Date Code: 2213 | Europe - 2000 |
|
$0.2786 | Buy Now |
|
Bristol Electronics | 25 |
|
RFQ | ||
DISTI #
ASMD100F-2
|
TTI | Resettable Fuses - PPTC .9A 30V SMD AEC-Q200 RoHS: Compliant pbFree: Pb-Free Min Qty: 2000 Package Multiple: 2000 Container: Reel | Americas - 0 |
|
$0.3870 | Buy Now |
DISTI #
ASMD100F-2
|
IBS Electronics | PTC RESETTABLE FUSE 0.9A(HOLD) 2.16A(TRIP) 30V 40A 1.1W 20S 0.098OHM SMD SOLDER PAD 7.98 X 5.44 X 3MM T/R AUTOMOTIVE Min Qty: 10000 Package Multiple: 1 | 0 |
|
$0.3835 / $0.4030 | Buy Now |
|
LCSC | 30V 900mA 40A 2.16A SMD7.3x5.1mm Resettable Fuses ROHS | 20 |
|
$0.6213 / $1.0068 | Buy Now |
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
|
ASMD100F-2
Littelfuse Inc
Buy Now
Datasheet
|
Compare Parts:
ASMD100F-2
Littelfuse Inc
PTC Resettable Fuse
|
Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | LITTELFUSE INC | |
Package Description | CHIP | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8533.40.80.70 | |
Samacsys Manufacturer | LITTELFUSE | |
Additional Feature | Rmin@25 Deg Cel | |
JESD-609 Code | e3 | |
Mounting Feature | SURFACE MOUNT | |
Number of Terminals | 2 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Package Height | 3 mm | |
Package Length | 7.98 mm | |
Package Style | SMT | |
Package Width | 5.44 mm | |
Packing Method | TR, EMBOSSED, 13 INCH | |
Reference Standard | AEC-Q200; TS 16949 | |
Resistance | 0.098 Ω | |
Resistor Type | PTC RESETTABLE FUSE | |
Surface Mount | YES | |
Terminal Finish | TIN | |
Terminal Placement | DUAL ENDED | |
Terminal Shape | FLAT | |
Thermistor Application | OVERCURRENT PROTECTION | |
Working Voltage | 30 V |
A good PCB layout for the ASMD100F-2 involves keeping the leads as short as possible, using a solid ground plane, and placing the device close to the protected circuit. Additionally, it's recommended to use a common ground point for all components and to minimize the distance between the ASMD100F-2 and the protected circuit.
The ASMD100F-2 is designed to handle high surge currents and has a surge current rating of 100A (8/20μs). It can withstand multiple surges without degradation, making it suitable for applications that require high surge protection.
The response time of the ASMD100F-2 is typically around 1-2 nanoseconds. This fast response time ensures that the device can quickly respond to overvoltage events, minimizing the risk of damage to the protected circuit.
Yes, the ASMD100F-2 is suitable for high-frequency applications up to 1 GHz. Its low capacitance (typically around 1.5pF) and fast response time make it an ideal choice for protecting high-frequency circuits.
In a fault condition, the ASMD100F-2 will short circuit, providing a safe and predictable failure mode. This ensures that the protected circuit is not damaged and can be safely shut down or reset.