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cement resistors - sqp, sqm, sqt, sqh, sqz series

cement resistors - sqp, sqm, sqt, sqh, sqz series

cement,resistors

sq series are made by winding resistance wires around non-alkaline ceramic core or metal oxide film rod, which is added with a layer of heat and humidity resistant and non-corrosive protective material. token offers wide range including sqp, sqm, sqz, and sqh.

sqp dimensions
type dimension (mm) resistance range (Ω)
sqp w±1 h±1 l±1.5 d±0.05 sqp rs+sqp
2w 7 7 18 0.5~0.6 0.1~82
3w 8 8 22 0.7~0.8 0.1~180 181~33k
5w 10 9 22 0.7~0.8 0.1~180 181~50k
7w 10 9 35 0.7~0.8 0.1~430 431~50k
10w 10 9 48 0.7~0.8 0.1~470 471~50k
15w 12.5 11.5 48 0.7~0.8 0.5~600 601~150k
20w-25w 14 13.5 60 0.7~0.8 0.8~1k 1.1~150k

sqm dimensions
type dimension (mm) resistance range (Ω)
sqm h±1.5 w±1 s±1 sqm rs+sqm
2w 20 12 8 0.1-8.0 81-50k
3w 25 12 8 0.1-180 181-50k
5w 25 13 9 0.1-180 181-50k
7w 39 13 9 0.1-430 431-47k
10w 51 13 12 0.1-470 471-47k
10ws 35 16 12 0.1-430 431-47k

sqt dimensions
type dimension (mm) resistance range (Ω)
sqt h±1.5 w±1 l±1 t±1 sqt rs+sqm
3w 9 10 22 1.5 0.1-180 181-50k
5w 9 10 22 1.5 0.1-180 181-50k
7w 9 10 35 3.0 0.1-430 431-47k
10w 9 10 48 3.0 0.1-470 471-47k

sqh dimensions
type dimension ( mm ) resistance range (Ω) max
working
voltage
sqh w±1 h±1 l±1.5 p±1 h1±1 d±0.5 p1±0.2 p2±0.2 sqh rs+sqh
10w 10 9 48 32 21 5 2.5 2 0.1~500 500~50k 500v
15w 12.5 11.5 48 32 21 5 2.5 2 1~1k 1k~150k 600v
20w 14.5 13.5 60 43 24 6 3.0 2.5 1~2k 2k~150k 700v
30w 19 19 75 56 29 6 3.0 2.5 1~2k   700v
40w 19 19 90 67 29 6 3.0 2.5 2~3k   700v
50w 19 19 90 67 29 6 3.0 2.5 2~3k   700v

sqz dimensions
type dimension (mm) resistance range (Ω)
sqz l±1.5 w±1 h±1 p±1.5 p1 p2 p3 p4 h1±1 h2±1 sqz rs+sqz
5w 25(28) 10 10 9.5(15) 4.2 2 5 1.5 25 10.5 0.1-130 131-50k
7w 36 10 10 20 4.2 2 5 1.5 25 10.5 0.1-430 431-50k
10w 48 10 10 32 4.2 2 5 1.5 25 10.5 0.2-470 471-50k
15w 48 12.5 12 32 4.2 2 5 1.5 26 10.5 1-600 601-150k
20.25w 60 15 13 42 7 6 10 2.7 36 15.0 1-1k 1.1k-150k

electrical performance
test items condition spec.
resistance temp coeff. -30°c~ 200°c ±300ppm / °c
short time over load 2.5 times of rated wattage for 5 sec. ±2 %
rated load rated wattage for 30 min. ±1 %
voltage withstanding 800 v ac 1 min. no charge
temp. cycle -30°c~ 85°cfor 5 cycles ±1 %
load life 70°con-off cycle 1000hrs. ±5 %
moisture-proof load life 40°c95% rh on-off cycle 500 hrs. ±5 %
incombustibility 16 times of rated wattage for 5 min. not flammed

how to order
sqp5w100rjp
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1 part number : sqp , sqm , sqt , sqh , sqz
2 rated power
3 resistance value (Ω)
coderesistance value (Ω)
0r10.1Ω
100r100Ω
1k1kΩ
100k100kΩ
4 resistance tolerance
5 package : p (bulk)