Datasheets
TSM250-130F-RA-2 by: Littelfuse Inc

PTC Thermistor, Surface Mount, CHIP

Part Details for TSM250-130F-RA-2 by Littelfuse Inc

Results Overview of TSM250-130F-RA-2 by Littelfuse Inc

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Applications Industrial Automation Motor control systems

TSM250-130F-RA-2 Information

TSM250-130F-RA-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.

Available Datasheets

Part # Manufacturer Description Datasheet
ISL28130FEZ-T7A Renesas Electronics Corporation Single Micropower, Low Drift, RRIO Operational Amplifier
ISL28130FEZ-T7 Renesas Electronics Corporation Single Micropower, Low Drift, RRIO Operational Amplifier
ISL28130FHZ-T7 Renesas Electronics Corporation Single Micropower, Low Drift, RRIO Operational Amplifier

Price & Stock for TSM250-130F-RA-2

Part # Distributor Description Stock Price Buy
DISTI # 39AH9628
Newark Pptc Resettable Fuse, 0.13A, 60Vdc, Smd, Pptc Case Style:-, Product Range:Polyswitch Ts Series, V... oltage Rating:60Vdc, Holding Current:130Ma, Trip Current:260Ma, Time To Trip:2.4S, Current Rating Max:3A, Operating Temperature Max:85°Crohs Compliant: Yes |Littelfuse TSM250-130F-RA-2 more RoHS: Compliant Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 2,000 $1.3500
  • 4,000 $1.2200
  • 6,000 $1.1800
  • 10,000 $1.1300
$1.1300 / $1.3500 Buy Now
DISTI # TSM250-130F-RA-2CT-ND
DigiKey PTC RESET FUSE 60V 130MA 4SMD Min Qty: 1 Lead time: 15 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 2978
In Stock
  • 1 $2.5900
  • 5 $2.1460
  • 10 $1.9800
  • 50 $1.6426
  • 100 $1.5153
  • 250 $1.3614
  • 600 $1.1031
$1.1031 / $2.5900 Buy Now
DISTI # 650-TSM250-130F-RA2
Mouser Electronics Resettable Fuses - PPTC 250V 3A 130mA R.R. 4 - 22 Ohms RoHS: Compliant 0
  • 600 $1.1000
  • 3,000 $1.1000
$1.1000 Order Now
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 600 Package Multiple: 600 Lead time: 12 Weeks Container: Reel 0
Reel
  • 600 $1.2100
  • 1,200 $1.2000
  • 2,400 $1.1900
  • 3,000 $1.1800
$1.1800 / $1.2100 Buy Now
Bristol Electronics   2400
RFQ

Part Details for TSM250-130F-RA-2

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TSM250-130F-RA-2 Part Data Attributes

TSM250-130F-RA-2 Littelfuse Inc
Buy Now Datasheet
Compare Parts:
TSM250-130F-RA-2 Littelfuse Inc PTC Thermistor, Surface Mount, CHIP
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Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer LITTELFUSE INC
Package Description CHIP
Reach Compliance Code unknown
Samacsys Manufacturer LITTELFUSE
Additional Feature Rmax: 22 OHMS AT 20 DEG CEL
Mounting Feature SURFACE MOUNT
Number of Terminals 4
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Height 9 mm
Package Length 8.9 mm
Package Style SMT
Package Width 8.6 mm
Packing Method TR, EMBOSSED, 15 INCH
Reference Standard UL
Resistance 4 Ω
Resistor Type PTC RESETTABLE FUSE
Surface Mount YES
Terminal Placement DUAL IN-LINE
Terminal Shape FLAT
Thermistor Application OVERCURRENT PROTECTION
Working Voltage 60 V

TSM250-130F-RA-2 Frequently Asked Questions (FAQ)

  • The recommended PCB layout for optimal thermal performance involves placing the thermistor on a solid copper pour, using a thermal relief pattern, and keeping the thermistor away from heat sources and high-current paths.

  • To ensure accurate temperature measurement, it's essential to follow proper installation and wiring guidelines, minimize thermal gradients, and use a high-accuracy analog-to-digital converter (ADC) or a dedicated thermistor amplifier.

  • The maximum wire length and gauge recommended for connecting the thermistor depend on the specific application, but as a general rule, use a minimum of 24 AWG wire and keep the wire length as short as possible (less than 10 inches) to minimize signal attenuation and noise.

  • While the TSM250-130F-RA-2 is a rugged thermistor, it's still important to follow proper mounting and installation guidelines to ensure reliable operation in high-vibration or high-shock environments. Consider using additional mechanical support or potting the thermistor for added protection.

  • To minimize EMI when using the TSM250-130F-RA-2, use twisted pair wiring, keep the thermistor wires away from high-current paths and noise sources, and consider using EMI filters or shielding if necessary.