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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
118 pcs
|
118 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Current - Hold (Ih) | |
| Current - Max | |
| Current - Trip (It) | |
| Delivery Mode | |
| Height | |
| Lead Spacing | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Reference Temperature | |
| Resistance | |
| Resistance - Min | |
| Resistance - Typical (Post Trip) | |
| Resistance Tolerance | |
| Switching Cycles (Typ.) | |
| Tape & Reel | |
| Time to Trip | |
| Type | |
| Voltage | |
| Voltage - Rated |
TDK B59754B0120A070 is a ceramic PTC resettable fuse designed for overcurrent and short-circuit protection in through-hole applications. It is rated for a maximum voltage of 420V and a rated voltage of 380V, with a hold current (Ih) of 50mA and a trip current (It) of 100mA. The device can handle a maximum current of 2.0A and typically trips within 3 seconds at maximum voltage and current. Its initial resistance is 150Ω, with a minimum resistance of 68Ω and a resistance tolerance of ±25%.
The fuse operates over a temperature range of 0°C to 60°C at Vmax and -40°C to 125°C at 0V, with a typical reference temperature of 120°C. It is designed for 100 typical switching cycles. The component has UL approval to UL 1434 at 420V max and 380V rated voltage (file number E69802). Lead-free terminals are standard.
Mechanically, the resettable fuse comes in a radial disc package with a body size of 12.50mm x 7.00mm, a seated height of 16.50mm, and 5.00mm lead spacing. It is supplied in cardboard strips (standard), with cardboard tape reel or AMMO pack available on request. The lead style is leaded, and the mounting type is through hole.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.43 | $2.43 |
| 5+ | $2.16 | $2.16 |
| 10+ | $2.06 | $2.06 |
| 25+ | $1.94 | $1.94 |
| 50+ | $1.86 | $1.86 |
| 100+ | $1.79 | $1.79 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum voltage is 420V and the rated voltage is 380V.
The hold current (Ih) is 50mA and the trip current (It) is 100mA.
The typical time to trip is 3 seconds at Vmax and Imax.
The maximum current is 2.0A.
The initial resistance is 150Ω, with a minimum resistance of 68Ω and tolerance of ±25%.
At Vmax the operating temperature is 0°C to 60°C; at 0V it is -40°C to 125°C.
The fuse comes in a radial disc through-hole package with body size 12.50mm x 7.00mm, seated height 16.50mm, and 5.00mm lead spacing.