YDBM070TB GE Sensing, YDBM070TB Datasheet - Page 3

• Manufacturer Part Number: YDBM070TB
• Description: Thermistors - PTC PTC 2.5KV 70 DEGREE
• Manufacturer: GE Sensing
• Type: PTCr

Specifications of YDBM070TB

• Resistance: < 100 Ohms
• Termination Style: Wire

WIRE COLORS
DATA:
OPERATING TEMPERATURE:
(zero power). . . . . . . . . -25 to + 180 or T
(30V d.c.). . . . . . . . . . . . . . . . . . . . . -25 to +40ºC
(storage). . . . . . . . . . . . . . . . . . . . . -25 to +65ºC
*Thermal resistance (embedded). . . . 0.05K/mW
*Dissipation factor (embedded). . . . . 20mW/K
*Dissipation factor (free air 25ºC). . . 5.5mW/K
¥ Maximum power (free air 25ºC). . . . . 690mW
¥ Maximum applied voltage :
(fault condition). . . . . . . . . . . . . . . 40V d.c.
(for temperature sensing). . . . . . . . . . . . 7.5V d.c.
Insulation resistance (except YA & YC types)
. . . . . . . . . . . . . . . . . . . . . . . . >100MΩ at 100V d.c.
Wire conductors. . . . . . . . . Silver-plated copper
. . . . 7x0.1mm (miniature), 7x0.2mm (standard)
Wire insulation. . . . . . . . . . . . . . . . . . . PTFE
Packing/MOQ. . . . . . . . . . . . . . . 500/box (singles)
. . . . . . . . . . . . . . . . . 100/box (pairs & triplets)
Ratings as recommended in DIN 44 081 & 44
082 for built-in thermal protection of electric
motors.
*These ratings are dependent on the method of
insulation and mounting.
¥ Figures apply specifically to 120 and 130ºC
switch temperatures.
All values, except operating and storage tempera-
tures, refer specifically to types YC...TB.
Crown Industrial Estate, Priorswood Road
Pairs and triplets have terminal wires color coded as
above. Interconnecting wires are coded dependent on
head size: miniature-yellow, standard-black.
Taunton, Somerset TA2 8QY UK
T
Fax [phone]
Tel [phone]
100
110
115
120
125
130
140
145
150
155
160
170
180
NF
60
70
80
90
95
°C
PTC THERMISTORS:
OVER-TEMPERATURE PROTECTION
Terminal wire colors
Brown - Brown
White - Brown
Green - Green
Green - White
White - White
Black - White
Black - Black
White - Grey
Brown - Red
Blue - White
Black - Blue
Red - White
Black - Red
Grey - Grey
Blue - Blue
Grey - Red
Blue - Red
Red - Red
(whichever is greater)
Edison, New Jersey 08817-4695 USA
NF
Fax [phone]
Tel [phone]
+15ºC
808 US Highway 1
CODING:
Head insulation, head size, switch temperature and
configuration are specified by the product code:
e.g. YGBM080TB
OPTIONS:
•
•
Example
Other wire lengths
Other switch temperature in the range
60 to 180ºC
Y
G
B
M
080
B
T
YC,YD,YF,YG,YA
Configuration
temperature
Description
Head size
insulation
Function
material
Sensor
Switch
T
Head
St. Marys, Pennsylvania 15857-3397 USA
NF
R
25
°C
Fax [phone]
Tel [phone]
967 Windfall Road
(Blank)
060
070
080
090
095
100
110
115
120
125
130
140
145
150
155
160
170
180
M
D
G
B
B
Y
A
C
F
P
T
T
Standard values
(see diagrams)
None (disc only)
sleeve (2.5kV)
sleeve (2.5kV)
Epoxy resin &
Temperature
Epoxy resin
Miniature
(1.25kV)
Standard
<100Ω
sensor
Single
Triplet
None
PTC
Pair