B59890C0120A070 PTC resettable fuse with 30 mA hold current, 265V max operating voltage, and 150Ω resistance. Radial disc package for through-hole mounting.
Mfr Part #:

B59890C0120A070

Available from 1 distributors
Mfr Name: TDK Corporation
TDK Corporation
PTC resettable fuse with 30 mA hold current, 265V max operating voltage, and 150Ω resistance. Radial disc package for through-hole mounting.
Total Stock: 1 pcs
$ Price Range: $0.45 - $1.20

B59890C0120A070 Available from 1 distributor

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B59890C0120A070 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Diameter
Halogen Free
Height
Hold Current
Lead Diameter
Lead Length
Lead Spacing
Max Operating Voltage
Mounting Type
Operating Temperature
Operating Temperature (@ V = 0)
Operating Temperature (@ V = Vmax)
Package / Case
Rated Voltage
Reference Temperature
Resistance
Resistance Tolerance
Resistance at Reference Temperature
Storage Temperature
Switching Cycles
Tape & Reel
Type
Voltage

B59890C0120A070 Description

Short technical summary and product information.

The B59890C0120A070 is a PTC thermistor from TDK Electronics designed for overcurrent and short circuit protection. It features a hold current of 30 mA and a maximum operating voltage of 265V. The device has a resistance of 150Ω ±25% at a reference temperature of 120°C. It is capable of 100 switching cycles. This thermistor is suitable for applications requiring reliable overcurrent protection in circuits up to 230V rated voltage. The component is housed in a radial disc package with a diameter of 4.0 mm and height of 7.5 mm, making it ideal for through-hole mounting. It has lead spacing of 5.00 mm and lead diameter of 0.5 mm. The operating temperature range is 0°C to 60°C when operating at maximum voltage, and -40°C to 125°C when no voltage is applied. The device is RoHS3 compliant and has a moisture sensitivity level of 1 (unlimited).

B59890C0120A070 Quick Information

Product Type: PTC Thermistor for Overcurrent Protection
Series: C890
Canonical Name: PTC Thermistor for Overcurrent Protection, 30 mA, 265V, Radial Disc
Subcategory: Overcurrent Protection

B59890C0120A070 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected
Lead Free: Yes

B59890C0120A070 Estimated Pricing

Qty Low High
1+ $1.20 $1.20
5+ $1.00 $1.00
10+ $0.92 $0.92
50+ $0.76 $0.76
100+ $0.71 $0.71
250+ $0.63 $0.63
500+ $0.58 $0.58
1,000+ $0.54 $0.54
5,000+ $0.45 $0.45

Estimated market price range - modelled values for guidance only, not live distributor offers.

B59890C0120A070 Features

  • 30 mA hold current for overcurrent protection.
  • 265V maximum operating voltage.
  • 150Ω resistance at 120°C reference temperature.
  • Radial disc through-hole package.
  • RoHS3 compliant with MSL 1 rating.

B59890C0120A070 Applications

  • Used in overcurrent protection circuits.
  • Suitable for short circuit protection.
  • Ideal for power supply and motor control applications.
  • Applicable in telecommunications equipment.

B59890C0120A070 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the hold current of this PTC thermistor?

30 mA.

What is the maximum operating voltage?

265V.

What is the rated voltage?

230V.

What is the resistance at reference temperature?

150Ω ±25% at 120°C.

What is the package type?

Radial disc, through-hole mounting with 5.00mm lead spacing.

What is the operating temperature range?

0°C to 60°C at max voltage, -40°C to 125°C without voltage.

Is this component RoHS compliant?

Yes, RoHS3 compliant.

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