| 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 | RXEF040S |
| Manufacturer | Littelfuse Inc. | Littelfuse Inc. |
| Description | POLYSWITCH PTC RESET 1.35A | POLYSWITCH PTC RESET 0.4A STRGT |
| Quantity Available | Available | Available |
| Factory Lead Time | 10 Weeks | 10 Weeks |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | Radial, Disc | Radial, Disc |
| Surface Mount | NO | - |
| Terminal Shape | WIRE | - |
| Operating Temperature | -40°C~85°C | -40°C~85°C |
| Packaging | Tape & Box (TB) | Bulk |
| Published | 2013 | 2011 |
| Series | PolySwitch®, RXEF | PolySwitch®, RXEF |
| Size / Dimension | 0.571Dia x 0.118 T 14.50mmx3.00mm | 0.299Dia x 0.118 T 7.60mmx3.00mm |
| Pbfree Code | yes | yes |
| Part Status | Active | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | Not Applicable |
| Number of Terminations | 2 | - |
| Additional Feature | 0.12-0.19 OHMS AT 20 DEG CEL | - |
| Packing Method | AMMO PACK | - |
| Reach Compliance Code | unknown | unknown |
| Approval Agency | CQC, CSA, TUV, UL | CQC, CSA, TUV, UL |
| Lead Spacing | 0.200 5.08mm | 0.199 5.05mm |
| Current - Max | 40A | 40A |
| Rated (AC) Voltage (URac) | 72V | - |
| Hold Current | 1.35A | 400mA |
| Thermistor Application | TEMPERATURE SENSING | - |
| Voltage - Max | 72V | 72V |
| Time to Trip | 9.6s | 3.8s |
| Resistance - Initial (Ri) (Min) | 120mOhm | 550mOhm |
| Resistance - Post Trip (R1) (Max) | 300mOhm | 1.29Ohm |
| Current - Trip (It) | 2.7A | 800mA |
| Trip Current | 2.7A | 800mA |
| Height Seated (Max) | 0.752 19.10mm | 0.532 13.50mm |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| Submit RFQ: | Submit | Submit |
| Image | Part Number | Manufacturer | Description | Compare |
|---|---|---|---|---|
|
RXEF040-AP | Littelfuse Inc. | POLYSWITCH PTC RESET 0.4A AMMO | 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 |
|
RXEF040 | Littelfuse Inc. | POLYSWITCH PTC RESET 0.4A | Compare |
