VER:01
规 格 承 认 书
SPECIFICATION FOR APPROVAL
客户 CUSTOMER :
品名 PRODUCT
:
无感绕线不燃性涂装电阻器
规格 TYPE
:
NKNP2WS-2Ω7±2%-6T63
客户承认印
CUSTOMER APPROVED
地址:广东省东莞市大朗镇莞樟路大朗段746号301室
电话:0769--86732158
传真:0769--86666888
一式二份
翔胜一份
客户一份
出图
业务
审核
核准
DRAWING
SALES
AUDITING
APPROVED
翔胜电子技术品质部
编号:NKNPS20230926001
日期:2023年9月26日
NKNP SERIES
WIREWOUND NONFLAME RESISTORS
无感绕线不燃性涂漆装电阻器
Δ FEATURES 特点
1
HIGH QUALITY
高品质.
2
SHOCK RESISTANCE
耐冲击
3
本体
STANDARD TOLERANCE :±1%、±2%、±5%、±10%
±1%、±2%、±5%、±10%的标准误差
VARIETY OF PACKAGING-BULK 52mm、63mm、73mm、93mm
TAPE,CUT AND FORMED
4
可供散装、编带52mm、63mm、73mm、93mm、成型、剪脚
5
HIGH RESISTANCE RANGE
(0Ω01-1KΩ).
小型化
阻抗范围高 (0Ω01-1KΩ).
Δ CONSTRUCTION 结构图
1
CERAMIC CORE (HIGH CONDUCTIVITY)
陶瓷棒心(高热传导)
2
RESISTANCE WIRE
电阻线
END CAP (HIGH RELIABILITY FITTING BY ORIGINAL
CAP-PRESSING METHOD)
3
端帽(卯和度信赖性高)
HIGH INSU LATION AND NON-COMBUSTILITY OF FROG
RESIN COATING (BULK POWER DIMMED,MINIATURIZED TO
BRICK RED)
4
高绝缘及不燃性之硅树脂涂料(本体功率为灰色,小型化
为砖红色)
5
COLOR CODE (PER MIL& EIA STANDARDS)
色码(符合MIL & EIA规定之标准色码带)
6
LEAD WIRE(TINNED COPPER、CP)
引线(镀锡铜线、CP线)
7
WELDING (LONG
RELIABILITY GUARANTEE)
焊接(长期可靠性高)
Δ SPECIFICATION:规格描述
EXAMPLE 例:
NKNP2WS-2Ω7±2%-6T63
NKNP
2WS
2Ω7
±2%
6
T63
品名
PRODUCT
额定功率
RATED POWER
阻值范围
RESISTANCE RANGE
误差值
TOLERANCE
线径
WIRE DIAMETER
形状
SHAPE
CR
碳膜电阻器
1/8W
1/4WS
0Ω01-22MΩ
±10%
K
O:0.40CU
S:0.40CP
T26
编带26MM
MF
金膜电阻器
1/4W
1/2WS
阻值表示方法
±5%
J
2:0.50CU
X:0.50CP
T52
编带52MM
MO
氧化膜电阻器
1/2W
1WS
RESISTANCE VALUE
±2%
G
6:0.60CU
T:0.60CP
T63
编带63MM
±1%
F
9:0.70CU
Q:0.70CP
T73
编带73MM
±0.5% D
A:0.75CU
D:0.80CP
T93
编带93MM
P
散装
M、MB、MK
卧式成型散装
FY、FKY、
FYL、FKYL
立式成型散装
FT
立式成型编带
MGR
高压玻璃釉电阻器
1W
2WS
REPRESENTATION
KNP
绕线电阻器
2W
3wS
阻值单位按Ω,K,M
3W
5WS
1000Ω=1K 1000K=1M
5W
7WS
例:9Ω1/5K6/4M7
NKNP 无感绕线电阻器
FR
保险电阻器
FRKNP 绕线保险电阻器
SCF
高压脉冲电阻器
C:0.80CU
NKNP SERIES
WIREWOUND NONFLAME RESISTORS
无感绕线不燃性涂漆装电阻器
Δ PERFORMANCE 性能
CHARACTERISTICS
特性项目
SPECIFICATIONS
规格值
DC RESISTANCE
直流阻抗值
G(±2%)
T.C.R温度系数
LOAD LIFE IN HUMIDITY
湿度寿命
LOAD LIFE
温度寿命
SHORT TIME OVER LOAD
短时间过负荷
RESISTANCE VALUE TEST AT ROOM TEMPERATURE 25℃
阻值测试在室温25℃
1/4W 1/2WS
1/2W 1WS
1W
2WS
2W
3WS
3W
5WS
5W
7WS
±350PPM
RESISTANCE CHANGE RATE ±(5%+0.05Ω)
WITH NO EVIDENCE OF RESISTOR DAMAGE.
阻抗值变化率(5%±0.05Ω),电阻器不可有损伤
INSULATION RESISTANCE
绝缘阻抗
ELECTRIC WITHSTANDING
VOLTAGE
绝缘耐电压
TEMPERATURE CYCLING
温度偱环
X 10 6PPM/℃
R2-R1
R1(T2-T1)
R1: RESISTANCE VALUE AT ROOM TEMPERATURE(T1)
常温(T1)阻抗值
R2:RESISTANCE VALUE AT ROOM TEMPERATURE +100℃(T2)
常温+100℃阻抗值
RESISTANCE CHANGE AFTER 1000H(1.5H ON,0.5H OFF)AT RATED
VOLTAGE IN A HUMIDITY CHAMBER CONTROLLED AT40+/-2℃ AND
90-95% RELATIVE HUMIDITY.(when thetest voltage exceeds the working
voltage,considerusing the working voltage)
温度40+/-2℃,相对湿度90-95%于恒温恒湿箱中 ,加额定直流电压测试 1.5小时停止
0.5小时,连续1000小时。(当实验电压超过最高使用电压 ,采用最高使用电压 )
RESISTANCE CHANGE AFTER 1000H OPERATING AT RATED VOLTAGE
RESISTANCE CHANGE RATE ±(5%+0.05Ω)MAX WITH NO WITH DUTY CYCLE OF 1.5H ON 0.5H OFF AT 70℃±2℃(when thetest voltage
EVIDENCE OF RESISTOR DAMAGE.
exceeds the working voltage,considerusing the working voltage)
阻抗值变化率(5%±0.05Ω),电阻器不可有损伤
温度70+/2℃,加额定直流电压测试 1.5小时停止0.5小时,连续1000小时(当实验电压
超过最高使用电压时 ,采用最高使用电压 )
±(1%+0.05Ω)
1/4W,1/2W,1W,2W,
3W,5W
±(1%+0.05Ω)
1/2WS,1WS,2WS,3WS,5W
S,7WS
±(2%+0.05Ω)
PULSE OVER LOAD
断续过负荷
RESISTANCE TO SOLVENT
耐溶剂性
TEST METHODS JIS C 5202
测试方法 JIS C 5202标准
NO VISIBLE DAMAGES TO PROTECTIVE COAATING AND
MARKING(外观无异常,标识能够清楚易辨
>100MΩ
RESISTANCE CHANGE RATE ±(1%+0.05Ω) WITH NO
EVIDENCE OR RESISTOR DAMAGE.
阻抗值变化率±(1%+0.05Ω),电阻器不可有损伤
RESISTANCE CHANGE RATE IS ±(1%+0.05Ω)
MAX, WITH NO EVIDENCE OF RESISTOR DAMAGE.
阻抗值变化率 ±(1%+0.05Ω) 以内,电阻器不可有损
伤
RESISTANCE CHANGE AFTER THE APPLICATION OF APOTENTIAL OF10T RATED POWER
FOR 5 SE(when the test voltage exceeds the maximum overload,consider using
the maximum overload voltage)
额定功率X10倍,测试5秒(当实验电压超过最高过负载时 ,采用最高过负载电压 )
RESISTANCE CHANGE AFTER 10000C(1SEC ON,25SEC OFF)AT 4T
RATED VOLTAGE (AC)when the test voltage exceeds the maximam
overload,consider using the maxmum overload voltage)
额定电压*4倍(交流电压),测试1秒停止25秒,测试10000次。(当实验电压超过最
高过负荷电压,采用最高过负荷电压 )
RESISTANCE CHANGE AFTER 5000C(1SEC ON,25SEC OFF)AT 3T
RATED VOLTAGE (AC)when the test voltage exceeds the maximam
overload,consider using the maxmum overload voltage)
额定电压*3倍(交流电压),测试1秒停止25秒,测试5000次。(当实验电压超过最高
过负荷电压,采用最高过负荷电压 )
SOAK 3MIN IN THE MELTING AGENT TO AGAIN AND AGAIN WIPE 10 TIMES
(三氯乙稀浸泡3分钟,再用湿布反复擦拭 10次)
1.将PUN/INS开关置于INS位置。2.将DC1000V/500V的输出电压档位通常设定于 500V。
3.把TIME旋钮旋转到60秒。4.用测试夹夹住电阻的导线一端 ,此时可打开电源 ,并用
测试棒的一端接触到绝缘漆的表面 ,记录下此时的指针所显示的数据即为电阻的绝缘
阻抗值,
ELECTRIC RESISTANCE BOTH ENDS THE CONJUNCTION LINE PUT ON
THE METALS V TYPE THE SLOT,ACCORDING TO THE ELECTRIC VOLTAGE PROVISION OF
THE CHARACTERISTIC WATCH 60 SECONDS INFLICTION
电阻两端导线置于金属 V型槽上,依特性表之电压规定施加 60秒
STEP 步骤、
TEMPERATURE 温度
TIME(MIN)放置时间
1
2
3
4
-55℃±2℃
ROOM TEMP室温
85℃±2℃
ROOM TEMP室温
30
10-15
30
10-15
PUT THE LEAD LINE OF RESISTANCE INTO THE SOLDERING ABOUT 3.2 TO 4.8MM
PIEASE TAKE IMPLEMENTATION ON THE BASISO OF THE TABLE BELOW
RESISTANCE CHANGE RATE IS ±(1%+0.05Ω)
将电阻两端导线浸入锡炉约 3.2至4.8MM依下表规定实施
RESISTANCE TO SOLDERING HEAT
MAX, WITH NO EVIDENCE OF RESISTOR DAMAGE.
耐热性
阻抗值变化率(1%±0.05Ω) 以内,电阻器不可有损伤
TEMPERATURE温度
DIP TIME放置时间
SOLDERABILITY
焊锡性
SOLDER JOINT PULL
焊点拉力
Life & failure rate
寿命失效率
95% COVERAGE MINIMUM
95%覆盖于导线上
PULLING TEST FOR 1/8W≥1.8KG,1/4W≥3.8KG,1/2W
BIGGER THAN ≥5KG
拉力强度 1/8W≥1.8KG,1/4W≥3.8KG,1/2W 含以上
≥5KG
Under the rated condition Use Lire≥
10000H
额定条件下使用寿命 ≥10000小时
350℃±10℃
3±0.5
260℃±5℃
10±1.0 SEC
SEC
TEST TEMPERATURE OF SOLDER:230℃±5℃
DWELL TIME IN SOLDER:3±0.5 SEC
锡炉温度:230℃±5℃ 浸锡时间:3±0.5 秒
SECURE BOTH LDAD WIRE ON EACH SIDE OF PULLING MACHING AND THEN PULL IT
将成品电阻铜线一端夹在拉力器的一端 ,铜线另一端也夹在拉力器上 ,再摇动拉力器
failure rate≤10PPM
失效率≤10PPM
NKNP SERIES
WIREWOUND NONFLAME RESISTORS
无感绕线不燃性涂漆装电阻器
Δ POWER CHARACTERISTIC 电力特性
POWER PATED
额定功率
ITEM
项目
1/4W
1/2WS
1/2W
1WS
1W
2WS
2W
3WS
3W
5WS
5W
7WS
MAX WORKING
VOLTAGE
最高使用电压
150V
150V
150V
150V
150V
150V
350V
350V
350V
350V
500V
500V
MAX OVERLOAD
VOLTAGE
最高过负荷电压
400V
400V
400V
400V
400V
400V
600V
600V
600V
600V
600V
600V
MAX INTERMITTENCE
OVER LOAD VOLTAGE
最高断续过负荷
400V
400V
500V
500V
500V
500V
600V
600V
600V
600V
750V
750V
ELECTRIC
WITHSTANDING
VOLTAGE
绝缘耐电压
200V
200V
250V
250V
350V
350V
500V
500V
500V
500V
500V
500V
RESISTANCE
TOLERANCE
阻抗误差值
RANGE(OHM)
阻抗值范围
K(±10%)
J(±5%)
G(±2%) F(±1%)
MIN
0.01Ω
0.01Ω
0.01Ω
0.01Ω
0.01Ω
0.01Ω
0.01Ω
0.01Ω
0.01Ω
0.01Ω
0.01Ω
0.01Ω
MAX
8.2Ω
8.2Ω
10Ω
10Ω
10Ω
10Ω
12Ω
12Ω
22Ω
22Ω
47Ω
47Ω
NOTE注解: 1M ohm is high risk resistance for thin film resistors.
薄膜电阻1M以上阻值为高风险阻值
Δ POWER DERATING CURVE 负载衰减曲线
NOTE注解:
1
RATED AMBIENT TEMPERATURE :70℃
额定周围温度:70℃
2
OPERATING TEMPERATURE RANGE:-55℃~+235℃
使用温度范围:-55℃~+235℃
3
FOR RESISTORS IPERATED IN AMBIENT TEMPERATURE OVER 70℃,POWER RATING SHALL BE DERATED IN
ACCORDANCE WITH THE FIGURE
周围温度70℃以上使用时,根据降功率曲线将减轻额定功率
NKNP SERIES
WIREWOUND NONFLAME RESISTORS
无感绕线不燃性涂漆装电阻器
Δ TYPE DIMENSION 型号尺寸
◆ BULK TYPE 散装
POWER
功率
2WS
DIMENSION 尺寸 (mm)
L±1.0
ØD±0.50
Ød±0.05
H±3.0
11
4.5
0。6
30
◆ TAPING TYPE 编带
DIMENSION 尺寸 (mm)
POWER
功率
+1.5
T
+2.0
ØD±0.5
Ød±0.05
P±0.5
L±1.0
-0.0
2WS
63
W
-0.0
4.5
0。6
5
11
75
NKNP SERIES
WIREWOUND NONFLAME RESISTORS
Δ COLOR CODE 色码
无感绕线不燃性涂漆装电阻器
NKNP2WS-2Ω7±2%-6T63 价格&库存
很抱歉,暂时无法提供与“NKNP2WS-2Ω7±2%-6T63”相匹配的价格&库存,您可以联系我们找货
免费人工找货- 国内价格
- 10+0.62400
- 100+0.56894
- 500+0.51388
- 1000+0.45882
- 2000+0.42212
- 4000+0.41110