MAZS360GML Datasheet, PDF (3/22 Pages) Tyco Electronics – Telecommunications & Networking Devices

Protection Application Guide for Telecommunications and Networking Devices*
Cont’d
Overcurrent Protection
Application
LAN intrabuilding power cross protection
LAN equipment, VoIP cards, IP phones
Region/
Specification
North America
GR1089 Port Type 4^‡
IEEE 802.3AF/AT Power over
Ethernet protection
Powered Ethernet switches and terminals,
IP phones, wireless LAN base stations,
microcellular base stations, VoIP cards
Cable telephony powering system
Power passing taps
Form Factor
Radial-leaded
TRF250-080U
TRF250-120
TRF250-120T
TRF250-145
TRF250-183
TRF250-184
Surface-mount
TSL250-080F
TS250-130F
TSV250-130F
decaSMDC050F/60-2^††
BBRF550^‡‡
* This list is not exhaustive. TE Circuit Protection welcomes our customers’ input for additional application ideas for PolySwitch resettable devices.
† For improved line balance in these applications, resistance-matched parts are recommended.
‡ May require additional impedance or coordination with primary protector.
** FT600-1250 are surface mount telecom fuse devices. FT600-0500 and FT600-2000 reference also available. See telecom fuses section.
†† For details on decaSMDC050F/60-2, see surface-mount devices section.
‡‡ For details on BBRF series, see radial-leaded devices section.
Chip
Agency Specification/Selection Guide for Telecommunications and Networking Devices
Use the guide below to select the PolySwitch devices which are typically used in your application. The following pages contain the
specifications for the part numbers recommended below. PolySwitch devices assist telecommunication equipment in meeting the applicable
protection requirements of these industry specifications. Refer to individual agency specifications for test procedures and circuit schematics.
Users should independently evaluate the suitability of, and test each product for their application.
Family
TCF250
Product*
TCF250-100T
Lightning
ITU K.20 – 1.0kV 10/700µs
GR-1089 Port Types 2 & 4 – 1st Level
TCF250-120T
TCF250-145T
TCF250-180
ITU K.20/21/45 – 1.5kV 10/700µs
ITU K.20/21/45 – 4.0kV 10/700µs^†
GR-1089 Port Types 2 & 4 – 1st Level
* Applies to all products which share the same prefix.
† Tested with 230V gas discharge tube primary protector.
Power Cross/Contact/Induction
PRC YD/T694
ITU K.20/21/45 – 0.2A²s
ITU K.20/21/45 – 1A²s^†
GR-1089 Port Type 4 – 120V_AC, 25Asc
ITU K.20/21/45 – 230V_AC, 10Ω
ITU K.20/21/45 – 0.2A²s
ITU K.20/21/45 – 1A²s^†
ITU K.20/21/45 – 10A²s^†
GR-1089 Port Type 4 – 120V_AC, 25Asc
12
RoHS Compliant, ELV Compliant
215