MZ6 PTC Current Limiter 30~60 Ohm MZ11 Thermistor Type Devices
Component 80C
Description
One of the properties of PTC thermistors is that when an
excessively large current flows, they generate heat by themselves
and become highly resistive. With this property, they are used as
overcurrent protection devices.
Advantages of PTC thermistors
PTC thermistors are temperature-dependent resistors based on
special semiconductor ceramics with a high positive temperature
coefficient (PTC). They exhibit relatively low resistance values at
room temperature. When a current flows through a PTC the heat
generated raises the temperature of the PTC. Once a certain
temperature (Curie temperature) is exceeded, the resistance of a
PTC rises significantly. This effect can be used to protect
circuits or devices against overcurrents. In this case, the
overcurrent brings the PTC to a high temperature and the resulting
high resistance then limits the overcurrent. When the cause for
malfunction is eliminated the PTC will cool down and act again as a
resettable fuse. With this property, PC thermistors are used as
overcurrent protection devices. The following exemplary
applications describe how PTC thermistors can be used for
overcurrent protection.
Purposes
« For inrush current limiting »
« For overcurrent protection »
« For telecom »
Inrush current limiting for on-board chargers (OBC)
Inrush current limiting for industrial inverters
Overcurrent protection for on-board DC motors
Overcurrent protection for solenoids
Overcurrent protection in a surge protective device (SPD) used for
security systems
Specification
| Name | PTC current limiter |
| P/N | MZ11-06A300-600RM |
| Curite temp | 80C,±7C |
| Zero power resistance | (30-60) ±2%Ω |
| Non-action Current | 20mA |
| Action current | 150mA≤5min |
Photos
UL Details
Thermistor-type Devices - Component
View model for additional information
PTC current limiter, Model(s): SPMZ11-13E100-200RM, SPMZ11-13E201-301RM,
SPMZ11-13E301-401RM, SPMZ11-13E600-101RM
PTC current limiter, Model(s): (a)x102R%y “(a) can be SPSMD3225, SPSMD06, SPMZT-06. “x”
can be any letter A to Z or blank. “%” can be M, H, N, P. “y” can
be any 1 to 6 alphanumeric
characters or blank.
PTC current limiter, Model(s): (a)x121R%y “(a)” can be SPSMD3225, SPSMD06, SPMZT-06. “x”
can be any letter A to Z or blank. “%” can be M, H, N, P. “y” can
be any 1 to 6 alphanumeric
characters or blank.
PTC current limiter, Model(s): (a)x202R%y “(a)” can be SPSMD3225, SPSMD06, SPMZT-06. “x”
can be any letter A to Z or blank. “%” can be M, H, N, P. “y” can
be any 1 to 6 alphanumeric
characters or blank.
PTC current limiter, Model(s): (a)x251R%y “(a)” can be SPSMD3225, SPSMD06, SPMZT-06. “x”
can be any letter A to Z or blank. “%” can be M, H, N, P. “y” can
be any 1 to 6 alphanumeric
characters or blank.
PTC current limiter, Model(s): (a)x330R%y “(a) can be SPSMD3225, SPSMD06, SPMZT-06. “x”
can be any letter A to Z or blank. “%” can be M, H, N, P. “y” can
be any 1 to 6 alphanumeric
characters or blank.
PTC current limiter, Model(s): (a)x450R%Ay, SPSMD3225H450RN300 “(a)” can be SPSMD3225,
SPSMD06, SPMZT-06. “x” can be any letter A to Z or blank. “%” can
be M, H, N, P. “y” can
be any 1 to 6 alphanumeric characters or blank.
PTC current limiter, Model(s): (a)x450R%y, SPMZT-06M300-600RM265 “(a)” can be SPSMD3225,
SPSMD06, SPMZT-06. “x” can be any letter A to Z or blank. “%” can
be M, H, N, P. “y”
can be any 1 to 6 alphanumeric characters or blank.
PTC current limiter, Model(s): (a)x501R%y “(a)” can be SPSMD3225, SPSMD06, SPMZT-06. “x”
can be any letter A to Z or blank. “%” can be M, H, N, P. “y” can
be any 1 to 6 alphanumeric
characters or blank.
PTC current limiter, Model(s): (a)x600R%y “(a) can be SPSMD3225, SPSMD06, SPMZT-06. “x”
can be any letter A to Z or blank. “%” can be M, H, N, P. “y” can
be any 1 to 6 alphanumeric
characters or blank.
PTC current limiter, Model(s): (a)x651R%y “(a)” can be SPSMD3225, SPSMD06, SPMZT-06. “x”
can be any letter A to Z or blank. “%” can be M, H, N, P. “y” can
be any 1 to 6 alphanumeric
characters or blank.
PTC current limiter, Model(s): (b)x102R%y “(b)” can be SPSMD4032, SPSMD08, SPMZT-08. “x”
can be any letter A to Z or blank. “%” can be M, H, N, P. “y” can
be any 1 to 6 alphanumeric
characters or blank.
PTC current limiter, Model(s): (b)x121R%y “(b)” can be SPSMD4032, SPSMD08, SPMZT-08. “x”
can be any letter A to Z or blank. “%” can be M, H, N, P. “y” can
be any 1 to 6 alphanumeric
characters or blank.
PTC current limiter, Model(s): (b)x200R%Ay “(b)” can be SPSMD4032, SPSMD08, SPMZT-08.
“x” can be any letter A to Z or blank. “%” can be M, H, N, P. “y”
can be any 1 to 6
alphanumeric characters or blank.
PTC current limiter, Model(s): (b)x251R%y “(b)” can be SPSMD4032, SPSMD08, SPMZT-08. “x”
can be any letter A to Z or blank. “%” can be M, H, N, P. “y” can
be any 1 to 6 alphanumeric
characters or blank.
PTC current limiter, Model(s): (b)x300R%y “(b)” can be SPSMD4032, SPSMD08, SPMZT-08. “x”
can be any letter A to Z or blank. “%” can be M, H, N, P. “y” can
be any 1 to 6 alphanumeric
characters or blank.
PTC current limiter, Model(s): (b)x400R%y “(b)” can be SPSMD4032, SPSMD08, SPMZT-08. “x”
can be any letter A to Z or blank. “%” can be M, H, N, P. “y” can
be any 1 to 6 alphanumeric
characters or blank.
PTC current limiter, Model(s): (b)x450R%Ay, SPSMD4032H450RN450 “(b)” can be SPSMD4032,
SPSMD08, SPMZT-08. “x” can be any letter A to Z or blank. “%” can
be M, H, N, P. “y” can
be any 1 to 6 alphanumeric characters or blank.
PTC current limiter, Model(s): (b)x501R%y “(b)” can be SPSMD4032, SPSMD08, SPMZT-08. “x”
can be any letter A to Z or blank. “%” can be M, H, N, P. “y” can
be any 1 to 6 alphanumeric
characters or blank.
PTC current limiter, Model(s): (b)x650R%y “(b)” can be SPSMD4032, SPSMD08, SPMZT-08. “x”
can be any letter A to Z or blank. “%” can be M, H, N, P. “y” can
be any 1 to 6 alphanumeric
characters or blank.
PTC current limiter, Model(s): (b)x800R%y “(b)” can be SPSMD4032, SPSMD08, SPMZT-08. “x”
can be any letter A to Z or blank. “%” can be M, H, N, P. “y” can
be any 1 to 6 alphanumeric
characters or blank.PTC current limiter, Model(s): SPPTC03x152%y, @04x152%y, @04x1-2KΩ “x” can be any letter
A to Z or blank. “%” can be K, L, M, H, N, P or blank. “y” can be
any 1 to 6 alphanumeric
characters or blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-,
SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC03x301%y, @04x301%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC03x401%y, @04x401%y, SPMZ11-04E301-501RM “x” can be
any letter A to Z or blank. “%” can be K, L, M, H, N, P or blank.
“y” can be any 1 to 6
alphanumeric characters or blank. “@” can be SPMZB-, SPMZ11-,
SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC03x651%y, @04x651%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC05x102%y, @06x102%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC05x121%y, @06x121%y “@” can be SPMZB-, SPMZ11-,
SPMZ12A-, SPMZ13A-, SP or blank. “x” can be any letter A to Z or
blank. “%” can be M, H, N,
P. “y” can be any 1-6 alphanumeric characters or blank.
PTC current limiter, Model(s): SPPTC05x201%y, @06x201%y “@” can be SPMZB-, SPMZ11-,
SPMZ12A-, SPMZ13A-, SP or blank. “x” can be any letter A to Z or
blank. “%” can be M, H, N,
P. “y” can be any 1-6 alphanumeric characters or blank.
PTC current limiter, Model(s): SPPTC05x202%y, @06x202%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC05x301%y, @06x301%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC05x330%y, @06x330%y “@” can be SPMZB-, SPMZ11-,
SPMZ12A-, SPMZ13A-, SP or blank. “x” can be any letter A to Z or
blank. “%” can be M, H, N,
P. “y” can be any 1-6 alphanumeric characters or blank.
PTC current limiter, Model(s): SPPTC05x501%y, @06x501%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC05x600%y, @06x600%y “@” can be SPMZB-, SPMZ11-,
SPMZ12A-, SPMZ13A-, SP or blank. “x” can be any letter A to Z or
blank. “%” can be M, H, N,
P. “y” can be any 1-6 alphanumeric characters or blank.
PTC current limiter, Model(s): SPPTC05x651%y, @06x651%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC07x102%y, @08x102%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.PTC current limiter, Model(s): SPPTC07x121%y, @08x121%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC07x251%y, @08x251%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC07x351%y, @08x351%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC07x400%y, @08x400%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC07x600%y, @08x600%y “@” can be SPMZB-, SPMZ11-,
SPMZ12A-, SPMZ13A-, SP or blank. “x” can be any letter A to Z or
blank. “%” can be M, H, N,
P. “y” can be any 1-6 alphanumeric characters or blank.
PTC current limiter, Model(s): SPPTC07x650%y, @08x650%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC07x800%y, @08x800%y, WMZ75S 82Ω “x” can be any
letter A to Z or blank. “%” can be K, L, M, H, N, P or blank. “y”
can be any 1 to 6 alphanumeric
characters or blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-,
SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC09x100%y, @10x100%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC09x101%y, @10x101%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC09x200%Ay, @10x200%Ay “x” can be any letter A to Z
or blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to
6 alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC09x200%y, @10x200%y “@” can be SPMZB-, SPMZ11-,
SPMZ12A-, SPMZ13A-, SP or blank. “x” can be any letter A to Z or
blank. “%” can be M, H, N,
P. “y” can be any 1-6 alphanumeric characters or blank.
PTC current limiter, Model(s): SPPTC09x250%y, @10x250%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC09x300%y, @10x300%y, SPPTC09x330%y “x” can be any
letter A to Z or blank. “%” can be K, L, M, H, N, P or blank. “y”
can be any 1 to 6
alphanumeric characters or blank. “@” can be SPMZB-, SPMZ11-,
SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC09x400%y, @10x400%y, @10x330%y “@” can be SPMZB-,
SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank. “x” can be any letter A
to Z or blank. “%”
can be M, H, N, P. “y” can be any 1-6 alphanumeric characters or
blank.PTC current limiter, Model(s): SPPTC09x400%y, @10x400%y, SPPTC09x390%y “x” can be any
letter A to Z or blank. “%” can be K, L, M, H, N, P or blank. “y”
can be any 1 to 6
alphanumeric characters or blank. “@” can be SPMZB-, SPMZ11-,
SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC09x450%Ay, @10x450%Ay, SPMZ11-10A300-600RM “x” can
be any letter A to Z or blank. “%” can be K, L, M, H, N, P or
blank. “y” can be any 1 to 6
alphanumeric characters or blank. “@” can be SPMZB-, SPMZ11-,
SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC09x500%y, @10x500%y, MZ23-50%070y “x” can be any
letter A to Z or blank. “%” can be K, L, M, H, N, P or blank. “y”
can be any 1 to 6 alphanumeric
characters or blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-,
SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC09x800%y, @10x800%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC11x250%y, @13x250%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC11x500%y, @13x500%y, SPPTC11x470%y “x” can be any
letter A to Z or blank. “%” can be K, L, M, H, N, P or blank. “y”
can be any 1 to 6
alphanumeric characters or blank. “@” can be SPMZB-, SPMZ11-,
SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC14x080%y, @16x080%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC14x120%y, @16x120%y “@” can be SPMZB-, SPMZ11-,
SPMZ12A-, SPMZ13A-, SP or blank. “x” can be any letter A to Z or
blank. “%” can be M, H, N,
P. “y” can be any 1-6 alphanumeric characters or blank.
PTC current limiter, Model(s): SPPTC14x121%y, @16x121%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC14x150%y, @16x150%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC14x250%y, @16x250%y “@” can be SPMZB-, SPMZ11-,
SPMZ12A-, SPMZ13A-, SP or blank. “x” can be any letter A to Z or
blank. “%” can be M, H, N,
P. “y” can be any 1-6 alphanumeric characters or blank.
PTC current limiter, Model(s): SPPTC14x251%y, @16x251%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC14x470%y, @16x470%y, SPPTC14x500%y “x” can be any
letter A to Z or blank. “%” can be K, L, M, H, N, P or blank. “y”
can be any 1 to 6
alphanumeric characters or blank. “@” can be SPMZB-, SPMZ11-,
SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC14x501%y, @16x501%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.PTC current limiter, Model(s): SPPTC14x560%y, @16x560%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC14x800%y, @16x800%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC17x060%y, @19x060%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC17x100%y, @19x100%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC17x121%y, @19x121%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC17x150%y, @19x150%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC17x251%y, @19x251%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC17x300%y, @19x300%y, SPPTC17x330%y “x” can be any
letter A to Z or blank. “%” can be K, L, M, H, N, P or blank. “y”
can be any 1 to 6
alphanumeric characters or blank. “@” can be SPMZB-, SPMZ11-,
SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC17x501%y, @19x501%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC17x600%y, @19x600%y, SPPTC17x560%y “x” can be any
letter A to Z or blank. “%” can be K, L, M, H, N, P or blank. “y”
can be any 1 to 6
alphanumeric characters or blank. “@” can be SPMZB-, SPMZ11-,
SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC20x100%y, @24x100%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC20x101%y, @24x101%y “x” can be any letter A to Z or
blank. “%” can be K, L, M, H, N, P or blank. “y” can be any 1 to 6
alphanumeric characters or
blank. “@” can be SPMZB-, SPMZ11-, SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC20x300%y, @24x300%y, SPPTC20x330%y “x” can be any
letter A to Z or blank. “%” can be K, L, M, H, N, P or blank. “y”
can be any 1 to 6
alphanumeric characters or blank. “@” can be SPMZB-, SPMZ11-,
SPMZ12A-, SPMZ13A-, SP or blank.
PTC current limiter, Model(s): SPPTC20x470%y, @24x470%y, SPPTC20x500%y “x” can be any
letter A to Z or blank. “%” can be K, L, M, H, N, P or blank. “y”
can be any 1 to 6
alphanumeric characters or blank. “@” can be SPMZB-, SPMZ11-,
SPMZ12A-, SPMZ13A-, SP or blank.PTC current limiter, Model(s): SPPTC20x4R5%y, @24x4R5%y, SPMZB-24 3-6Ω “x” can be any
letter A to Z or blank. “%” can be K, L, M, H, N, P or blank. “y”
can be any 1 to 6
alphanumeric characters or blank. “@” can be SPMZB-, SPMZ11-,
SPMZ12A-, SPMZ13A-, SP or blank.
# - Unique Conditions of Acceptability are indicated in the
individual Recognition Report available from the manufacturer.
