Semiconductors
Passive Components
Sensors
Power
Optoelectronics
Enlarge
For Reference Only
| Part Number | 30ST420U |
| OEMstron Part # | 30ST420U |
| Manufacturer | Littelfuse |
| Category | Power › Circuit Protection › PTC Resettable Fuses |
| Description | PTC RESET FUSE 30V 4.2A STRAP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 30ST420U PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 25 - Mar 2 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
30ST420U Specifications
| Part Number | 30ST420U | |
| Brand | Littelfuse | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Power | |
| Category | Circuit Protection | |
| Subcategory | PTC Resettable Fuses | |
| Manufacturer | Littelfuse Inc. | |
| Series | POLY-FUSE®, ST | |
| Type | Polymeric | |
| Voltage - Max | 30V | |
| Current - Max | 100A | |
| Current - Hold (Ih) (Max) | 4.2A | |
| Current - Trip (It) | 7.6A | |
| Time to Trip | 6s | |
| Resistance - Initial (Ri) (Min) | 12 mOhms | |
| Resistance - Post Trip (R1) (Max) | 40 mOhms | |
| Resistance - 25°C (Typ) | - | |
| Operating Temperature | -40°C ~ 85°C | |
| Ratings | - | |
| Mounting Type | User Defined | |
| Package / Case | Strap | |
| Size / Dimension | 1.240" L x 0.522" W (31.50mm x 13.25mm) | |
| Height - Seated (Max) | - | |
| Thickness (Max) | 0.043" (1.10mm) | |
| Lead Spacing | - |
30ST420U Documents
Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
30ST420U Littelfuse Inc |
FUSE PTC RESET 4.20A 30V STRAP |
Contact Us |
| Part Number | Description | Stock |
|
30ST420U D# 30ST420U-ND Littelfuse Inc |
PTC RESET FUSE 30V 4.2A STRAP |
Limited Supply - Call |
| Part Number | Description | Stock |
|
30ST420U D# NS-30ST420U Littelfuse Inc |
OEM/CM ONLY |
5536 |
The Products You May Be Interested In
 |
AHRF450S-1.0 | PTC RESET FUSE 16V 4.5A RADIAL | 233 More on Order |
|
B59401R0250B010 | PTC THERMISTOR | 352 More on Order |
 |
250R120-RFU | PTC RESET FUSE 60V 120MA RADIAL | 436 More on Order |
 |
B59935C0160A070 | PTC RESET FUSE 20V 2.1A RADIAL | 131 More on Order |
 |
PTCCL13H831DTE | PTC RESET FUSE 30V 830MA RADIAL | 480 More on Order |
 |
2920L200/24DR | PTC RESET FUSE 24V 2A 2920 | 18662 More on Order |
 |
VLP270SUF | PTC RESET FUSE 16V 2.7A STRAP | 268 More on Order |
 |
16R1100GF | PTC RESET FUSE 16V 11A RADIAL | 234 More on Order |
 |
RHEF050 | PTC RESET FUSE 30V 500MA RADIAL | 896 More on Order |
 |
RXEF185K-0.167 | PTC RESET FUSE 72V 1.85A RADIAL | 195 More on Order |
 |
PTCCL05H390HTE | PTC RESET FUSE 265V 39MA RADIAL | 260 More on Order |
 |
TSM600-250-2 | PTC RESET FUSE 250V 250MA 4SMD | 411 More on Order |
Quick Inquiry
| In Stock | 146 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
OR
Add to Shopping Cart
Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.
Our Certificates
ISO9001:2015 & ISO14001:2015