| Product CompareMain parameters of the product comparison, the results for reference only, so that you choose a more suitable product! |  |
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|---|---|---|
| Part Number | RXEF135-AP | RXEF040 |
| Manufacturer | Littelfuse Inc. | Littelfuse Inc. |
| Description | POLYSWITCH PTC RESET 1.35A | POLYSWITCH PTC RESET 0.4A |
| Quantity Available | Available | Available |
| Factory Lead Time | 10 Weeks | 8 Weeks |
| Mounting Type | Through Hole | - |
| Package / Case | Radial, Disc | Radial |
| Surface Mount | NO | - |
| Terminal Shape | WIRE | WIRE |
| Operating Temperature | -40°C~85°C | - |
| Packaging | Tape & Box (TB) | Bulk |
| Published | 2013 | 2005 |
| Series | PolySwitch®, RXEF | - |
| Size / Dimension | 0.571Dia x 0.118 T 14.50mmx3.00mm | - |
| Pbfree Code | yes | yes |
| Part Status | Active | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | - |
| Number of Terminations | 2 | 2 |
| Additional Feature | 0.12-0.19 OHMS AT 20 DEG CEL | RESISTANCE RANGE(MIN-MAX): 0.55-0.86 |
| Packing Method | AMMO PACK | - |
| Reach Compliance Code | unknown | - |
| Approval Agency | CQC, CSA, TUV, UL | CSA, TUV, UL |
| Lead Spacing | 0.200 5.08mm | - |
| Current - Max | 40A | - |
| Rated (AC) Voltage (URac) | 72V | - |
| Hold Current | 1.35A | 400mA |
| Thermistor Application | TEMPERATURE SENSING | TEMPERATURE SENSING |
| Voltage - Max | 72V | - |
| Time to Trip | 9.6s | 3.8 s |
| Resistance - Initial (Ri) (Min) | 120mOhm | - |
| Resistance - Post Trip (R1) (Max) | 300mOhm | - |
| Current - Trip (It) | 2.7A | - |
| Trip Current | 2.7A | 800mA |
| Height Seated (Max) | 0.752 19.10mm | - |
| RoHS Status | ROHS3 Compliant | RoHS Compliant |
| Mount | - | Through Hole |
| Body Material | - | Polymer |
| ECCN Code | - | EAR99 |
| Resistance | - | 1.29Ohm |
| Max Operating Temperature | - | 85°C |
| Min Operating Temperature | - | -40°C |
| HTS Code | - | 8533.40.80.70 |
| Voltage - Rated DC | - | 72V |
| Resistor Type | - | PTC RESETTABLE FUSE |
| Current Rating | - | 40A |
| Voltage - Rated AC | - | 72V |
| Lead Pitch | - | 5.8mm |
| Lead Length | - | 7.6mm |
| Operating Supply Voltage | - | 72V |
| ELV | - | Compliant |
| Power Dissipation | - | 560mW |
| Wire/Cable Diameter | - | 510 μm |
| Current Rating (Max) | - | 40A |
| Voltage - Working | - | 72V |
| Diameter | - | 7.6mm |
| Height | - | 13.5mm |
| Length | - | 13.5mm |
| Thickness | - | 3mm |
| REACH SVHC | - | No SVHC |
| Radiation Hardening | - | No |
| Flammability Rating | - | UL94 V-0 |
| Lead Free | - | Lead Free |
| Submit RFQ: | Submit | Submit |
| Image | Part Number | Manufacturer | Description | Compare |
|---|---|---|---|---|
|
RXEF040-AP | Littelfuse Inc. | POLYSWITCH PTC RESET 0.4A AMMO | Compare |
|
RXEF040S | Littelfuse Inc. | POLYSWITCH PTC RESET 0.4A STRGT | Compare |
|
RXEF040S-2 | Littelfuse Inc. | POLYSWITCH PTC RESET .40A | Compare |
|
RXEF040-1 | Littelfuse Inc. | POLYSWITCH PTC RESET 0.4A HOLD | Compare |
|
RXEF040-2 | Littelfuse Inc. | POLYSWITCH RXE SERIES 0.40A | Compare |
