D H
4.7mm
AZ series also available
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.
THEIR UNIQUE DESIGN ALLOWS
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.
APPLICATIONS
? MOTOR DRIVES
? POWER SUPPLIES, UPS
? POWER CONVERSION
? IN-RUSH CURRENT LIMITING
FEATURES
? HIGH SURGE ENERGY
? NON-INDUCTIVE
? SMALL SIZE
SPECIFICATIONS
Material
Resistance Element: BULK
CERAMIC
Terminals: RADIAL; 100% SN SOL -
DER COATED RADIAL (60/40 SOLDER
AVAILABLE UPON REQUEST)
Coating: UL94V0, SOLVENT RESIS -
TANT EPOXY
Electrical
Tolerance: ±10% STANDARD
Operating Temp. Range:
-55°C TO 150°C
Derating: DERATES LINEARLY FROM
100% @ 50°C TO 0% @ 150°C
Temperature Rise: 100°C @
100% RATED POWER, 50°C AMBIENT
L
S
A Series
PulsEater ? Ceramic Composition
Available in E12 Ohmic values
AV - AY AZ
L
D
16.7mm
Offset crimp width is S 7.6mm
2x terminal wire gauge
with crimps upon request
*AZ style is provided with dual terminal wires
O R D E R I N G I N F O R M AT I O N
RoHS compliant
P
Resistance 1 avg. 2
Series (ohms) (watts)
L
max.
(mm)
D H S Impulse Term. wire
max. max. norm. Voltage 3 Energy 4 gauge
(mm) (mm) (mm) (volts) (joule) (AWG)
Weight
(g)
A W 5 6 G K E
AV xxx
AW xxx
3.3 to 10K 2.0
4.7 to 15K 2.5
15
20
13 22 12.5 1000 250
13 19 17.5 1500 400
20
20
3.9
5.4
Size
Ohm Value Tolerance
Example: K = 10% std.
33G = 3.3 Ohms M = 20%
330 = 33 Ohms
331 = 330 Ohms
1 E12 Standard Values ±10%; 2 Free Air 40°C Ambient; 3 In Air; 4 Single Impulse
AX xxx 1.0 to 3.3K 3.5 15 21 26 12.5 1000 700
AY xxx 2.2 to 6.8K 4.5 25 21 26 22.5 2000 1400
AZ xxx 1.5 to 4.7K 5.5 30 26 27 2500 2800
18
18
18
10
19
33
MOUNTING CLIP
S TA N D A R D S P E C I F I C AT I O N S
WITHSTANDING ITS OPERATING
TEMPERATURES. USE (2) SADDLE
STABILITY.
D
Dim. (mm)
Part No. D H L
5911E 20 23 13
5910E 25 26 15
THIS SADDLE CLIP CONFORMS TO
THE CONFIGURATION OF OHMITE’S
A SERIES RESISTOR TO PROVIDE
H SECURE MOUNTING. MADE
OF A DURABLE THERMOPLASTIC
POLYESTER, THE SADDLE CLIP IS
L DESIGNED TO SECURE THE A
SERIES IN PLACE WHILE SAFELY
for Series Color
AX and AY White CLIPS PER RESISTOR FOR EXTRA
AZ Black
Parameter Max. ? R Test Method
Life Test +5% MIL-STD-202F, method 108A. except 50°C, 1000 hrs. @
rated power; 1.5 hrs. ON, 0.5 hrs. OFF
Single Pulse Energy ±1.5% Single pulse, capacitor discharge at Rated Energy;
350VDC for AW and AX sizes; 650VDC for AY and AZ sizes.
Repetitive HV Pulsing ±2.0% 10 joules @ 5.OKV, 10,000 cycles
Short-time Overload ±1.5% 10x rated power. 5 sec. ON, 5 sec. OFF, 5 cycles
Short-term High Temp ±1.5% 250°C for 30 seconds
Long-term High Temp ±2.0% 1000 hours @ 150°C
Thermal Shock Cycle  ±2.0%  MIL-STD-202F, method 107D. -55°C to +125°C, 5 cycles
Moisture Resistance ±1.0% 90% to 95% rh @ 40°C, 1000 hrs.
S TA N D A R D VA L U E S F O R A S E R I E S
Part No.
Prefix 
Suffix
Series
Part No.
Prefix 
Suffix
Series
Part No.
Prefix 
Suffix
Series
Part No.
Prefix 
Suffix
Series
1.0 ––– 10GK
1.2 ––– 12GK
5.6 ––– 56GK
6.8 ––– 68GK
33
39
––– 330K
––– 390K
   
 
 
220
270
––– 221K
––– 271K
 
1.5 ––– 15GK
1.8 ––– 18GK
8.2 ––– 82GK
10 ––– 100K
    
47
56
––– 470K
––– 560K
 
330
470
––– 331K
––– 471K
 
 
2.2 ––– 22GK
 
12 ––– 120K
68
––– 680K
 
560
––– 561K
2.7 ––– 27GK
15 ––– 150K
 
82
––– 820K
680
––– 681K
3.3 ––– 33GK
3.9 ––– 39GK
  
 
18 ––– 180K
22 ––– 220K
    
100
120
––– 101K
––– 121K
    
820
1000
––– 821K
––– 102K
  
 
4.7 ––– 47GK
  
27 ––– 270K
150
––– 151K
 
Check product availability at www.ohmite.com
180 ––– 181K
 = Standard values Non-standard values subject to a minimum handling charge per item.
1-866-9-OHMITE ? INT’L 1-847-258-0300 ? FAX 1-847-574-7522 ? WWW.OHMITE.COM ? INFO@OHMITE.COM
Ohmite Mfg. Co.
57
相关PDF资料
PDF描述
B-008-15 SOLDERSLEEVE 10-12AWG WIRE-WIRE
B-008-52 SOLDERSLEEVE W/PRE-INSTAL LEAD
B-150-05-F SOLDERSLEEVE W/FLAG TERMINAL
B-151-13 SLDSLEEVE LO-FIRE 13-15.1MM DIA
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430112-15-0 功能描述:TERM BARRIER 15CIRC 1 ROW .4375 RoHS:是 类别:连接器,互连式 >> 接线座 - 隔板块 系列:43000 标准包装:1 系列:43000 端接块类型:阻隔块 电路数:12 导线入口数目:12 间距:0.438"(11.12mm) 行数:1 电流:20A 电压:600V 线规:12-22 AWG 顶部端子:螺钉 底部端子:焊接转塔,绝缘 阻挡层类型:双壁(双) 特点:法兰 颜色:- 包装:散装 安装类型:底座安装或面板安装;通孔 工作温度:105°C 材料 - 绝缘体:聚丙烯(PP) 材料可燃性额定值:UL94 V-0
430112-16-0 功能描述:TERM BARRIER 16CIRC 1 ROW .4375 RoHS:是 类别:连接器,互连式 >> 接线座 - 隔板块 系列:43000 标准包装:10 系列:32500 端接块类型:阻隔块 电路数:18 导线入口数目:18 间距:0.325"(8.255mm) 行数:1 电流:15A 电压:300V 线规:14-22 AWG 顶部端子:螺钉(不包括) 底部端子:焊接转塔 阻挡层类型:双壁(双) 特点:- 颜色:- 包装:散装 安装类型:通孔 工作温度:105°C 材料 - 绝缘体:聚丙烯(PP) 材料可燃性额定值:UL94 V-0
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430112-19-0 功能描述:TERM BARRIER 19CIRC 1 ROW .4375 RoHS:是 类别:连接器,互连式 >> 接线座 - 隔板块 系列:43000 标准包装:1 系列:43000 端接块类型:阻隔块 电路数:19 导线入口数目:19 间距:0.438"(11.12mm) 行数:1 电流:20A 电压:600V 线规:12-22 AWG 顶部端子:螺钉 底部端子:绕接线 阻挡层类型:双壁(双) 特点:法兰 颜色:- 包装:散装 安装类型:通孔 工作温度:105°C 材料 - 绝缘体:聚丙烯(PP) 材料可燃性额定值:UL94 V-0