600R Series - 600V PolySwitch® Lead-Free Radial Leaded Resettable PPTC for Telecom Protection

Series: 600R
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Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

The 600R series is designed to protect against power fault events typically found in telecom applications. This series is designed to be used in applications that need to meet the requirements of GR-1089-CORE and UL60950/EN60950/IEC60950. These resettable devices also meet the requirements of ITU K.20, K.21 and K.44.

Features:
  • 0.15 — 0.16A Hold current range, 60VDC operating voltage
  • 600VAC interrupt rating
  • Fast time-to-trip
  • Binned and sorted narrow resistance ranges available
  • RoHS compliant, Lead-Free and Halogen-Free
Applications:
  • Central Office Equipment (CO)
  • Customer Premises Equipment (CE)
  • Alarm systems
  • Set Top Boxes (STB)
  • Voice over IP (VOIP)
  • Subscriber Line Interface Circuit (SLIC)

 

Access specifications, certifications, check availability and order parts below

Catalog #IHold (A)ITRIP
(A)		Max Volts
(V)		IMAX
(A)		PDMAX
(W)		RMIN
(Ω)		R1max
(Ω)		Max
Time
To
Trip
(A)		Max
Time
to
Trip Time
(Sec)		RTYP
(Ω)		Operating TemperaturePartner ECAD ModelsStockSamplesCompare
600R1500.150.3600316221412-40° to 85°C600R150CheckOrder
600R150-RA0.150.3600317201410-40° to 85°C600R150-RACheckOrder
600R150-RB0.150.3600319221312-40° to 85°C600R150-RBCheckOrder
600R1600.160.326003141811010-40° to 85°C600R160CheckOrder
600R160-R10.160.32600314171108-40° to 85°C600R160-R1
600R160-RA
Obsolete: 2022 -11-03		0.160.32600314161107-40° to 85°C600R160-RACheckOrder
Catalog # Certificates
Sorting icon
600R150 TUViconuricon
600R150-RA TUViconuricon
600R150-RB TUViconuricon
600R160 TUViconuricon
600R160-R1 TUViconuricon
600R160-RA TUViconuricon
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
600R150F PTC 60V/600V POLYFUSE TELECOM .150A RoHS No 07/07/2006 PbFree No 07/07/2006 CoC_RoHS10_600R150F REACH205_Declaration_600R150F Yes
01/01/2010		 Does not Contain
600R150UR PTC 60V/600V POLYFUSE TELECOM .150A RoHS No 07/07/2006 PbFree No 07/07/2006 Yes
01/01/2010
600R150ZR PTC 60V/600V POLYFUSE TELECOM .150A RoHS No 07/07/2006 PbFree No 07/07/2006 CoC_RoHS10_600R150ZR REACH219_Declaration_600R150ZR Yes
01/01/2010		 Does not Contain IPC_600R150ZR_KN
600R150-RAF PTC 60V/600V POLYFUSE TELECOM .150A RoHS No 07/07/2006 PbFree No 07/07/2006 CoC_RoHS10_600R150-RAF REACH211_Declaration_600R150-RAF Yes
01/01/2010		 Does not Contain
600R150-RAZR PTC 60V/600V POLYFUSE TELECOM .150A RoHS No 07/07/2006 PbFree No 07/07/2006 CoC_RoHS10_600R150-RAZR REACH211_Declaration_600R150-RAZR Yes
01/01/2010		 Does not Contain
600R150-RBZR PTC 60V/600V POLYFUSE TELECOM .150A RoHS No 07/07/2006 PbFree No 07/07/2006 CoC_RoHS10_600R150-RBZR REACH_SVHC Declaration_600R150-RBZR Yes
01/01/2010		 Does not Contain IPC_600R150-RBZR_KN
600R150-RBF PTC 60V/600V POLYFUSE TELECOM .150A RoHS No 07/07/2006 PbFree No 07/07/2006 Yes
01/01/2010
600R160UR PTC 60V/600V POLYFUSE TELECOM .160A RoHS No 07/07/2006 PbFree No 07/07/2006 CoC_RoHS10_600R160UR REACH209_Declaration_600R160UR Yes
01/01/2010		 Does not Contain
600R160F PTC 60V/600V POLYFUSE TELECOM .160A RoHS No 07/07/2006 PbFree No 07/07/2006 Yes
01/01/2010
600R160-R1UR PTC 60V/600V POLYFUSE TELECOM .160A RoHS No 07/07/2006 PbFree No 07/07/2006 Yes
01/01/2010
600R160-R1F PTC 60V/600V POLYFUSE TELECOM .160A RoHS No 07/07/2006 PbFree No 07/07/2006 Yes
01/01/2010
600R160-RAUR PTC 60V/600V POLYFUSE TELECOM .160A RoHS No 07/07/2006 PbFree No 07/07/2006 Yes
01/01/2010
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