HVR250 Series - HVR250 Series - Radial Leaded High Voltage Polymer PTC 60 V / 250 V

Series: HVR250
Obsolete: 2007 -01-01 Replaced By250R
Questions? Contact Littelfuse Support
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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.

This product line is designed to provide protection against induced AC power current, direct power contact and the natural lightning strike. The HVR250 product line is widely used in the field of telecommunications and networking, ISDN and XSDN equipment. It also helps equipment manufacturers pass ITU K20, K21 and telcordia requirements.

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)
Operating TemperatureStockCompare
HVR250P080C
Replaced By: 250R080
0.080.162503114330.353-40° to 85°CCheck
HVR250P080CFT
Replaced By: 250R080T
0.080.162503114330.353-40° to 85°C
HVR250P080U
Replaced By: 250R080
0.080.162503115330.353-40° to 85°CCheck
HVR250P110U0.110.222503151610.75-40° to 85°CCheck
HVR250P120C
Replaced By: 250R120
0.120.242503141611.5-40° to 85°CCheck
HVR250P120C-R1
Replaced By: 250R120-R1
0.120.242503161610.8-40° to 85°CCheck
HVR250P120C-R2
Replaced By: 250R120-R2
0.120.242503181610.7-40° to 85°CCheck
HVR250P120C-R3
Replaced By: 250R120-R3
0.120.242503181611-40° to 85°CCheck
HVR250P120C-RA
Replaced By: 250R120-RA
0.120.242503171610.9-40° to 85°CCheck
HVR250P120C-RC
Replaced By: 250R120-RC
0.120.24250315.41410.85-40° to 85°CCheck
HVR250P120C-RF
Replaced By: 250R120-RF
0.120.242503161610.7-40° to 85°CCheck
HVR250P120CT
Replaced By: 250R120T
0.120.242503171610.7-40° to 85°CCheck
HVR250P120U
Replaced By: 250R120
0.120.242503161611-40° to 85°CCheck
HVR250P145C
Replaced By: 250R145
0.1450.292503131412.5-40° to 85°CCheck
HVR250P145C-R0.1450.29250314.51412-40° to 85°CCheck
HVR250P145CT
Replaced By: 250R145
0.1450.29250315.41412-40° to 85°CCheck
HVR250P145U
Replaced By: 250R145-RB
0.1450.29250313.51412-40° to 85°CCheck
HVR250P180C
Replaced By: 250R180
0.180.6525031.80.84121-40° to 85°CCheck
HVR250P180CF
Replaced By: 250R180
0.180.6525031.80.84121-40° to 85°C
HVR250P180U
Replaced By: 250R180
0.180.65250101.80.84115-40° to 85°CCheck
To request product environmental information, please complete the Product Environmental Information Request Form.