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参数资料
| 型号： | 4A12P-1AH-12R5 |
| 厂商： | Bourns Inc. |
| 英文描述： | Surge Line Protection Module |
| 中文描述： | 浪涌线路保护模块 |
| 文件页数： | 1/3页 |
| 文件大小： | 470K |
| 代理商： | 4A12P-1AH-12R5 |
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
4A12P-1AH-12R5 - Surge Line Protection Module
Electrical Characteristics
Resistance Value ................................................................12.5 ohms
Resistance Tolerance ..................................................................±5 %
TCR ..................................................................................100 ppm/°C
Ratio Tolerance ........................................................................±0.5 %
Temperature Range...................................................-40 C to +85 C
Physical Characteristics
Body Style ...........................................Dual In Line SMD - Twin Pack
Substrate Material ........................................................96 % Alumina
Lead Frame Material........................................Copper, solder coated
Flammability .....................................................Conforms to UL94V-0
Processability................Unit is only suitable for no-clean processing
Convection Reflow...................Unit will withstand 260 °, 20 seconds
Packaging ............16 inch diameter reels, 44 mm tape, 250 pcs./reel
Functional Characteristics @ 25 °C (per Telcordia GR-1089 Issue 3)
First Level Lightning Surge -
Resistors will remain within tolerance after testing.
1000 Volts Peak, 100 Amp Peak Current,
Max. Rise/Min. Decay Time 10x1000 s,
60 Seconds Between Pulses:
Number of Pulses ..............................25 each resistor each polarity
2500 Volts Peak, 500 Amp Peak Current,
Max. Rise/Min. Decay Time 2x10 s,
60 Seconds Between Pulses:
Number of Pulses .............................10 simultaneous each polarity
Meets Protection Coordination as defined in Telcordia Section
4.6.7.1, Condition A.
First Level AC Power Fault -
Resistors will remain within tolerance after testing.
50 Vrms, 0.33 Amp Short Circuit Current:
Duration...........................................................................15 minutes
100 Vrms, 0.17 Amp Short Circuit Current:
Duration...........................................................................15 minutes
600 Vrms, 1.00 Amp Short Circuit Current:
Duration.........................................................Sixty 1-second pulses
440 Vrms, 2.2 Amp Short Circuit Current:
Duration .........................................................Five 2-second pulses,
cooling to ambient between pulses
600 Vrms, 3.00 Amp Short Circuit Current:
Duration ......................................................Five 1.1-second pulses,
cooling to ambient between pulses
Functional Characteristics @ 25 °C (Continued)
Second Level Lightning Surge -
Resistor package must fail safely causing no fire, electrical, or
framentation hazard.
5000 Volts Peak, 500 Amp Peak Current,
Max. Rise/Min. Decay Time 2x10 s:
Number of Pulses ...............................1 simultaneous each polarity
Second Level AC Power Fault -
Resistor package must fail safely causing no fire, electrical, or
framentation hazard. Device will fail prior to Bussman MDQ 1-6/10 A
fuse in series.
100 Vrms, 2.2 Amp Short Circuit Current:
Duration...........................................................................15 minutes
600 Vrms, 7 Amp Short Circuit Current:
Duration............................................................................5 seconds
250 Vrms, 25 Amp Short Circuit Current:
Duration...........................................................................15 minutes
600 Vrms, 60 Amp Short Circuit Current:
Duration............................................................................5 seconds
Features
■
Lead free versions available (RoHS compliant*)
■
Overcurrent/lightning protection to TELCORDIA GR-1089 Issue 3
■
Typical application is secondary protection on telecom line cards
■
UL497A recognition
■
Thermal fuse links
■
Must be used in conjunction with a solid state primary protector, or a GDT primary protector
1
24
22
19 18
15
13
24
22
19 18
15
13
36
7
10
12
1
3
6
7
10
12
40.64 ± .25
(1.600 ± .010)
TOP VIEW
SIDE VIEW
FRONT VIEW
BOTTOM VIEW
2.49 ± .25
(0.098 ± .010)
5.28 ± .013
(0.208 ± .005)
0.5
(0.020)
1.68
(0.066)
2.31 ± .25
(0.091 ± .010)
6.2 ± .25
(0.244 ± 0.010)
0.25
(0.010)
14.10 ± .25
(0.555 ± .010
12.70 ± .13
(0.500 ± .005)
7.62 ± .13
(0.300 ± 0.005)
7.11 ± .25
(0.280 ± .010)
5.08 ± .13
(0.200 ± 0.005)
Product Dimensions
DIMENSIONS:
MM
(INCHES)
LEAD
FREE
VERSIONS
ARE
RoHS
COMPLIANT*
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 4A12P-1AH-12R5_11 | 制造商:BOURNS 制造商全称:Bourns Electronic Solutions 功能描述:Surge Line Protection Module |
| 4A12P-1AH-12R5LF | 制造商:BOURNS 制造商全称:Bourns Electronic Solutions 功能描述:Surge Line Protection Module |
| 4A12P-506-500 | 功能描述:电阻器网络与阵列 12Pin 50uH SMD RoHS:否 制造商:Vishay/Thin Film 产品类型:Networks 电路类型:Divider 电阻器数量: 电阻数值:10 kOhms 容差:0.1 % 温度系数: 管脚数量:3 工作温度范围:- 55 C to + 155 C 尺寸:1.02 mm W x 3.05 mm L x 1.4 mm H 引线间隔: 端接类型:SMD/SMT 封装:Reel |
| 4A12P-506-500_11 | 制造商:BOURNS 制造商全称:Bourns Electronic Solutions 功能描述:Surge Line Protection Module |
| 4A12P-506-500LF | 功能描述:电阻器网络与阵列 50ohm Surge Line Protection Module RoHS:否 制造商:Vishay/Thin Film 产品类型:Networks 电路类型:Divider 电阻器数量: 电阻数值:10 kOhms 容差:0.1 % 温度系数: 管脚数量:3 工作温度范围:- 55 C to + 155 C 尺寸:1.02 mm W x 3.05 mm L x 1.4 mm H 引线间隔: 端接类型:SMD/SMT 封装:Reel |
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