TSM600-400F-2

PolySwitch® PTC Devices PRODUCT: TSM600-400F DOCUMENT: SCD26162 REV LETTER: H REV DATE: JULY 26, 2016 PAGE NO.: 1 OF 2 Overcurrent Protection Device Specification Status: Released Maximum Operating Voltage: 250VDC Fault Ratings at 20°C: 250VAC, 3A, 10 applications 600VAC, 60A, 1 application Additional Info at 20°C:  Resistance matched: 0.5 Ohm (measured 24 hours after reflow installation)  Line Balance: Tested in accordance with IEEE455  Helps equipment meet UL60950 (UL1459) Lead Material: Tin plated brass Configuration: Two PPTC devices per TSM600 part Case Material: Nylon Resin (UL94 V-0) 1000V dielectric rating Marking: Terminal Description: T1 = Tip In T4 = Tip Out R2 = Ring In R3 = Ring Out TABLE I. DIMENSIONS: A MIN B MAX MIN C MAX MIN D MAX MIN E MAX MIN F MAX MIN G MAX MIN MAX mm: 17.0 17.6 11.2 11.7 10.4 11.2 4.8 5.2 2.5 2.8 0.6 1.0 2.2 3.1 in: (0.671) (0.691) (0.440) (0.460) (0.410) (0.440) (0.187) (0.203) (0.099) (0.111) (0.022) (0.038) (0.087) (0.122) TABLE II. PERFORMANCE RATINGS @ 20°C: HOLD TRIP CURRENT CURRENT (A) (A) 0.400 1.000 RESISTANCE (Ω)** R MIN 0.5 R TYP 1.1 R1 MAX* 2.0 TIME TO TRIP(Sec) OPERATING @ 3A TEMPERATURE (°C) TYP MAX MIN MAX 5.0 14.0 -40 85 TRIPPED POWER DISSIPATION (W) @ 250VDC TYP 2.0 *Maximum device resistance, measured 1-hour post reflow or post trip ** Resistance per PPTC device. Storage Humidity: Agency Recognitions: Reference Documents: Precedence: Effectivity: Per IPC/JEDEC J-STD-020A Level 2a UL (File # E74889) PS300, PS500 This specification takes precedence over documents referenced herein. Reference documents shall be the issue in effect on the date of invitation for bid. MATERIALS INFORMATION ROHS Compliant © 2016 Littelfuse,Inc. Specifications are subject to change without notice. Revised July 26, 2016 ELV Compliant Pb-Free littelfuse.com PolySwitch® PTC Devices Overcurrent Protection Device © 2016 Littelfuse,Inc. Specifications are subject to change without notice. Revised July 26, 2016 PRODUCT: TSM600-400F DOCUMENT: SCD26162 REV LETTER: H REV DATE: JULY 26, 2016 PAGE NO.: 2 OF 2 littelfuse.com