AY102KE Ohmite, AY102KE Datasheet

4.5W BULK CERAMIC PULSEATER

AY102KE

Manufacturer Part Number
AY102KE
Description
4.5W BULK CERAMIC PULSEATER
Manufacturer
Ohmite
Series
Ar
Datasheet

Specifications of AY102KE

Resistance
1 KOhms
Tolerance
10 %
Power Rating
4.5 Watts
Voltage Rating
2 KVolts
Temperature Coefficient
+/- 100 PPM / C
Termination Style
Radial
Dimensions
21 mm Dia. x 25 mm L
Operating Temperature Range
- 55 C to + 125 C
Lead Spacing
22.5 mm
Product
Resistors Ceramic Composition
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
The “A” Series non-inductive,
ceramic composite resistors
are designed for a variety
of applications where high
energy handling capabilities
are crucial. These resistors are
ideal for any application which
is subject to surges, high peak
power, or impulse energy.
uniform distribution of energy
throughout their structure
which results in low thermal
stress. The high-temperature,
solvent-resistant epoxy coating
carries a UL94V0 flammabil-
ity rating which is suitable for
almost any environment.
F E A T u R E S
• High Surge Energy
• Non-Inductive
• Small Size
Ohmite Mfg. Co.
Part No. D
5911E
5910E
Their unique design allows
1.0 –––10GK
1.2 –––12GK
1.5 –––15GK
1.8 –––18GK
2.2 –––22GK
2.7 –––27GK
3.3 –––33GK
3.9 –––39GK
4.7 –––47GK 
Size
AW = 2.5W
AX = 3.5W
AY = 4.5W
AZ = 5.5W
Dim. (mm)
20 23 13 AX and AY White
25 26 15 AZ
Part No.
Prefix 
Suffix
Check product availability at
� � � � � �
o r d e r i n G i n f o r M a t i o n
D
H
1600 Golf Rd., Rolling Meadows, IL 60008 • 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
L
Ohm Value
Example:
33G = 3.3 Ohms
330 = 33 Ohms
331 = 330 Ohms
E = RoHS compliant
Series
  
  
  
for Series Color
L
M o u n t i n G c l i p
H
Black
Tolerance
K = 10% Standard
www.ohmite.com
A P P L I C A T I O N S
• Motor Drives
• Power Supplies, UPS
• Power Conversion
• In-Rush Current Limiting
S P E C I F I C A T I O N S
Material
Resistance Element: Bulk
Terminals: Radial; 100% Sn sol-
Coating: UL94V0, solvent resis-
Electrical
Tolerance: ±10% Standard
Operating Temp. Range:
Derating: Derates linearly from
Temperature Rise: 100°C @
This saddle clip conforms to
the configuration of Ohmite’s
A Series resistor to provide
secure mounting. Made
of a durable thermoplastic
polyester, the saddle clip is
designed to secure the A
Series in place while safely
withstanding its operating
temperatures. Use (2) saddle
clips per resistor for extra
stability.
Ceramic
der coated radial (60/40 solder
available upon request)
tant epoxy
-55°C to 150°C
100% @ 50°C to 0% @ 150°C
100% rated power, 50°C ambient
10 –––100K
12 –––120K
15 –––150K
18 –––180K
22 –––220K
27 –––270K
5.6 –––56GK 
6.8 –––68GK 
8.2 –––82GK 
Part No.
Prefix 
Suffix
s t a n d a r d v a l u e s f o r a s e r i e s
   
   
Series
1
E12 Standard Values ±10%;
Series
AW xxx
AX xxx
AY xxx
AZ xxx
 = Standard values
Resistance
1.0 to 3.3K 3.5
2.2 to 6.8K 4.5
1.5 to 4.7K 5.5
4.7 to 15K 2.5
(ohms) (watts) (mm) (mm) (mm) (mm) (volts)
Parameter
Life Test
Single Pulse Energy
Repetitive HV Pulsing
Short-time Overload
Short-term High Temp ±1.5%
Long-term High Temp ±2.0%
Thermal Shock Cycle
Moisture Resistance
100 –––101K
120 –––121K
150 –––151K
180 –––181K
33 –––330K
39 –––390K
47 –––470K
56 –––560K
68 –––680K
82 –––820K
1
avg.
Part No.
Prefix 
Suffix
L
S
Non-standard values subject to a minimum handling charge per item.
2
P
Free Air 40°C Ambient;
2
AW, AX, AY
max. max. max. norm. Voltage
20
15
25
30
L
D H
Offset crimp width is
2x terminal wire gauge
*AZ style is provided with dual terminal wires
s t a n d a r d s p e c i f i c a t i o n s
   
   
   
Max. ∆R Test Method
±1.5%
±2.0%
±1.5%
±2.0%
±1.0%
4.7mm
+5%
Series
13
21
21
26
D
PulsEater
 
MIL-STD-202F, method 108A. except 50°C, 1000 hrs. @
rated power; 1.5 hrs. ON, 0.5 hrs. OFF
Single pulse, capacitor discharge at Rated Energy;
350VDC for AW and AX sizes; 650VDC for AY and AZ sizes.
10 joules @ 5.OKV, 10,000 cycles
10x rated power. 5 seconds ON, 5 seconds OFF, 5 cycles
250°C for 30 seconds
1000 hours @ 150°C
MIL-STD-202F, method 107D. -55°C to +125°C, 5 cycles
90% to 95% rh @ 40°C, 1000 hrs.
Available in E12 Ohmic values
19
26
26
H
3
In Air;
17.5
12.5
22.5
27
4
S
Single Impulse
®
1000 –––102K
Impulse
220 –––221K
270 –––271K
330 –––331K
470 –––471K
560 –––561K
680 –––681K
820 –––821K
with crimps upon request
AZ series also available
1500
1000
2000
2500
Ceramic Composition
L
S
Part No.
Prefix 
Suffix
3
A Series
Energy
(joule) (AWG)
1400
2800
400
700
AZ
D
   
   
   
Term. wire
4
gauge
Series
20
18
18
18
16.7mm
7.6mm
Weight
10
19
33
(g)
5.4
57

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