SRP120SF TE Connectivity, SRP120SF Datasheet
SRP120SF
Specifications of SRP120SF
Related parts for SRP120SF
SRP120SF Summary of contents
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... Raychem Circuit Protection, pioneer of polymeric PTC resettable devices, has developed several material platforms specifically tailored to help protect battery applications. Each of these material platforms offers different performance characteristics, allowing the engineer greater design flexibility. Raychem Circuit Protection’s battery protection family includes SRP, LTP, LR4, VTP, VLP, and VLR series, disc, and special application strap devices ...
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Protection Application Selection Guide for Strap Battery Devices The guide below lists PolySwitch devices which are typically used in these applications. The following pages contain the specifications for the part numbers recommended below. Once a device is selected, the user ...
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Table B2 - Thermal Derating for Strap Battery Devices [Hold Current (A) at Ambient Temperature (°C)] Maximum Ambient Temperature -40°C Part Number Amps 85˚C Typical Activation VLR * VLR170F 3.5 VLR170LF 3.5 VLR170UF 3.5 VLR175F 3.5 VLR175LF 3.5 VLR175UF 3.5 ...
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... LR4-880SSF 12.3 11.0 9.8 LR4-900F 12.7 11.4 10 LR4-1300SSF 17.9 16.2 14.5 SRP SRP120F 1.9 1.7 1.5 SRP120LF 1.9 1.7 1.5 SRP120SF 1.9 1.7 1.5 SRP175F 2.5 2.2 2.0 SRP175LF 2.5 2.2 2.0 SRP175SF 2.5 2.2 2.0 SRP175SSF 2.5 2.2 2.0 SRP200F 3 ...
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Table B3 - Electrical Characteristics for Strap Battery Devices I H Part Number (A) 85˚C Typical Activation * VLR VLR170F 1.7 VLR170LF 1.7 VLR170UF 1.7 VLR175F 1.75 VLR175LF 1.75 VLR175UF 1.8 VLR230F 2.3 VLR230F-C36 2.3 VLR230UF 2.3 90˚C Typical Activation ...
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... LR4-730F 7.3 14.1 20 LR4-880SSF 8.8 16.0 20 LR4-900F 9.0 16.7 20 LR4-1300SSF 13.0 21.2 20 SRP SRP120F 1.2 2.7 15 SRP120LF 1.2 2.7 15 SRP120SF 1.2 2.7 15 SRP175F 1.75 3.8 15 SRP175LF 1.75 3.8 15 SRP175SF 1.75 3.8 15 SRP175SSF 1.75 3.8 15 SRP200F 2.0 4.4 30 SRP350F 3.5 6.3 ...
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Figures B2-B15 - Dimension Figures for Strap Battery Devices Figure Figure Figure Figure B11 Figure B14 Figure B3 B ...
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Table B4 - Dimensions for Strap Battery Devices in Millimeters (Inches) Dimension A Part Number Min. Max. Min. 85˚C Typical Activation VLR VLR170F 20.8 23.2 — (0.82) (0.91) — VLR170LF 38.8 41.2 — (1.53) (1.62) — VLR170UF 20.8 23.2 — ...
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... Typical Activation LR4 LR4-170UF LR4-190F LR4-190SF LR4-260F LR4-260SF LR4-380F LR4-380XF LR4-450F LR4-550F LR4-600F LR4-600XF LR4-730F LR4-880SF LR4-900F LR4-1300SSF SRP 13 SRP120F SRP120LF SRP120SF SRP175F 159 Dimension Min. Max. Min. Max. Min. Max. 20.9 23.1 0.6 1.0 4.9 5.2 (0.82) (0.91) (0 ...
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Table B4 - Dimensions for Strap Battery Devices in Millimeters (Inches) Dimension A Part Number Min. Max. Min. SRP SRP175LF 29.9 32.1 0.6 (1.18) (1.26) (0.02) SRP175SF 20.9 23.1 0.6 (0.82) (0.91) (0.02) SRP175SSF 20.9 23.1 0.6 (0.82) (0.91) (0.02) ...
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Figures B16-B22 - Typical Time-to-trip Curves at 20°C for Strap Battery Devices VTP (data at 25° VTP170F B = VTP175F C = VTP200F D = VTP210GF E = VTP240F LTP A = LTP070F B = LTP100F C = ...
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Figures B16-B22 - Typical Time-to-trip Curves at 20°C for Strap Battery Devices SRP A = SRP120F B = SRP175F C = SRP200F D = SRP350F E = SRP420F miniSMDE A = miniSMDE190F Table B5 - Physical Characteristics and Environmental Specifications ...
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Table B5 - Physical Characteristics and Environmental Specifications for Strap Battery Devices VLP and VTP Physical Characteristics Lead material Tape material VLP and VTP Environmental Specifications Test Passive aging Humidity aging Thermal shock Vibration LTP Physical Characteristics Lead material Tape ...
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Table B5 - Physical Characteristics and Environmental Specifications for Strap Battery Devices miniSMDE Physical Characteristics Termination pad materials Termination pad solderability miniSMDE Environmental Specifications Test Passive aging Humidity aging Thermal shock Vibration Reflow conditions Tape and reel specifications Note: Storage ...
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... LR4-600XF 1,000 LR4-730F 1,000 LR4-73XF 500 LR4-880SSF 250 LR4-900F 500 LR4-1300SSF 250 SRP120F 2,000 SRP120LF 1,000 SRP120SF 2,000 SRP175F 2,000 SRP175LF 1,000 SRP175SF 2,000 SRP175SSF 2,000 SRP200F 500 SRP350F 500 SRP420F 500 Installation Guidelines for the Strap Family • Polymeric PTC devices operate by thermal expansion of the conductive polymer. If devices are placed under pressure or installed in spaces that would prevent thermal expansion, they may not properly protect against fault conditions ...
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Agency Recognition for Strap Battery Devices UL File # E74889 CSA File # 78165C TÜV Certificate number available on request Part Numbering System for Strap Battery Devices LTP 190 SS VTP 210 SL 19.2/5.8 WARNING: Operation beyond the maximum ratings ...