WILLOW Technologies Sensors Thermistors - temperature sensing PTH9C32 Series PTC Order Code Curie Point (°C) Resistance Value (Ω)(at 25°C) Temp. (°C) (at 4.7k Ω) AR(120) BB(100) BD(80) 470±50% 135±10 115±10 95±10 PTH9C32AR471Q-T PTH9C32BB471Q-T PTH9C32BD471Q-T Max. Volt (VDC) Max. Current (mA) 16 30 Temp. Range (°C) -20 to +150 -20 to +130 -20 to +110 Applications: Overheat protection for electric circuits PTH9M/9L Series PTC PTH9M Type PFH9L Type Order Code PTH9M PTH9MO4BH471(222)TS2F333 PTH9MO4BG471 (222)TS2F333 PTH9MO4BF471(222)TS2F333 PTH9MO4BE471(222)TS2F333 PTH9MO4BD471 (222)TS2F333 PTH9MO4BC471 (222)TS2F333 PTH9MO4BB471 (222)TS2F333 PTH9L PTH9LO4BH471(222)TS2F330 PTH9LO4BG471 (2221TS2F330 PTH9L04BF471(2221T52F330 PTH9LO4BE471(222)TS2F330 PTH9LO4BD471 (222)TS2F330 PTH9LO4BC471 (222)TS2F330 PTH9LO4BB471 (222)TS2F330 Applications: Overheat protection for electric circuits NTH4G Standard Series NTC Order Code NTH4G35A202 o02 NTH4G37A502 o02 NTH4G39A103 o02 NTH4G33B103 o01 Resistance 25°C(k Ω) 2 5 10 10 o Specify tolerance ±1%=F; ±3%=E Rated wattage 21mW Thermal dissipation constant 2.1 mW/°C Op. Temp Range -40°C to +125°C Chip NTC Thermistors NTH5G1M/2M Series Curie Point Sensing Resistance Value( Ω) Max.Volt (°C) Temp. (VDC) TS(°C) 25°C TS-10(°C) TS(°C) BH( 40) 60 50 60 BG( 50) 70 60 70 BF( 60) 80 100 max. 70 330max. 80 470 min BE( 70) 90 (330 max.) 80 (1.5K max.) 90 (2.2K min.) 16 BD( 80) 100 90 100 BC( 90) 110 100 110 BB( 100) 120 110 120 ( ): The resistance values in () are also available B-Constant 25/50°C(K) 3500±1% 3700 3900 3380 Order Code NTH4G4OB2O3 oO1 NTH4G41A3O3 oO1 NTH4G41B5O3 oO1 NTH4G42B1O4 oQ1 Resistance 25°C(k Ω) 20 30 50 100 B-Constant 25/50°C(K) 4050±1% 4100 4150 4250 Resistance 25°C(k Ω) 10.0 15.0 22.0 47.0 100.0 B-Constant 25/50°C(K) 3380 3950 3950 4050 4250 Resistance 25°C(k Ω) 4.7 l0.0 15.0 22.0 33.0 47.0 100.0 B-Constant 25/50°C(K) 3500 3650 3950 3950 4050 4050 4250 Thermal line constant < 7 sec in still air NTH5G1M Series Order Code NTHSG1M29A221 oO4TH NTH5C1M31A471 o04TH NTH5G1M31B1O2 oO4TH NTH5G1M39B222 oO4TH NTHSG1M35A472 oO4TH Resistance 25°C(Ω) 220 470 l.0k 2.2k 4.7k B-Constant 25/50°C(K) 2900 3100 3150 3950 3500 Order Code Resistance 25°C(Ω) 220 330 470 1.0k 1.5k 2.2k 3.3k B-Constant 25/50°C(K) 2900 2900 2950 3150 3950 3950 3950 Order Code NTH5G1M33B1O3 oO4TH NTH5G1M39B153 o04TH NTHSG1M39B223 oO4TH NTH5G1M4OB473 oO4TH NTHSG1M42B1O4 oO4TH Max. Power =10mW NTH5G2M Series Order Code NTH5G2M29A221 oO4TE NTH5G2M29A331 oO4TE NTH5G2M29B471 o04TE NTH5G2M31B1O2 oO4TE NTH5G2M39B152 oO4TE NTH5G2M39B222 oO4TE NTHSG2M39B332 oO4TE NTH5G2M35A472 oO4TE NTH5G2M36B1O3 oO4TE NTH5G2M39B153 oO4TE NTHSG2M39B223 oO4TE NTH5G2M40B333 o04TE NTH5G2M4OB473 oO4TE NTH5G2M42B1O4 oO4TE o Specify tolerance ±5%=J; ±10%=K B-constant tolerance: ±3% Max. Power =20mW Op. Temp Range= -40 to + 185°C All dimensions in mm Tel: +44 (0)1342 835234 Fax: +44 (0)1342 834306 e-mail to: [email protected] [email protected] WILLOW Technologies Sensors Thermistors - over current sensing protection Overcurrent Protection PTH8L Series UL recognised type (File No. E137188) Part Number PTH63IHO1AR4R7M14O PTH631HO1AR5R6M14O PTH622HO1AR6R8M14O PTH623HO1AR100M14O PTH624HO1AR1SOM14O PTH61HO1AR22OM14O PTH6OHO1AR33OM14O PTH63HO2AR12OM26S PTH62H02AR180M265 PTH623H02AR270M265 PTH61H02AR390M265 PTH60H02AR560M265 PTH60H02AR820M265 PTH59H02AR121M265 PTH59H02AR181M265 16/30/80V type Resistance Value (Ω) 4.7±20% 5.6±20% 6.8±20% 10±20% 15±20% 22±20% 33±20% 12±20% 18±20% 27±20% 39±20% 56±20% 82±20% 120±20% 180±20% Max. Max. Volt. Current (V) (A) 2.0 2.0 1.0 140 1.0 1.0 1.0 0.5 2.0 1.8 1.5 265 1.2 0.6 0.5 0.3 0.3 Dimensions(mm) D 19.0 17.0 14.0 13.0 11.6 9.6 7.4 19.5 15.7 14.0 10.0 8.2 8.2 6.5 6.5 T 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 F 10.0 10.0 10.0 10.0 6.5 6.5 5.0 10.0 10.0 10.0 6.5 5.0 5.0 3.5 3.5 Ød 0.65 0.65 0.65 0.65 0.65 0.65 0.50 0.65 0.65 0.65 0.65 0.50 0.50 0.50 0.50 *Matched Transformer (VA) 35 30 25 20 15 10 5 35 25 20 15 10 10 5 3 Operating Temperature range: -10 to +60°C *Shows typical capacities of the transformer which can be used Direct mounting in the windings should be avoided because the varnish used in the transformer may cause deterioration of hte POSISTOR. 1 6V type (max. Voltage 1 6V) Part Number PTH8LO5BA1 R8M1 8550 PTH8LO7BAOR9M1BS8O PTH6LO9BAORSM1B55O PTH6L12BAOR3H1B5SO PTH8L14BAOR2H1B7SO 30V type (max. Voltage 30V) Part Number PTH8L18ARR4SH287SO PTH8L13AROR8H2B75O PTH8L12AR1R2H2BSSO PTH8LO9AR1R8H2BS5O PTH8LO7AR4R6H2BSSO PTH8LO4AR13OH2B55O 80V type (max. Voltage 80V) Part Number PTH8L18AR2R3H4B75O PTH8L13AR3R7H4O7SO PTH8L12AR5R6H4B7SO PTH8LO9AR9R4H4B5SO PTH8LO7AR25OH4BS5O PTH8LO5ARS5OH4P5SO 265V type Non Operating Trip Current Current (mA) (mA) 390 900 340 780 290 670 220 510 170 400 140 330 100 230 255 610 180 440 150 360 100 240 80 190 60 150 35 85 29 70 Non-Operating Trip Current Current (at ±60°C)(mA) (at —10°C)(mA) 285 850 405 1200 600 1750 600 2450 1050 3200 Non-Operating Current (at ±60°C)(mA) 1000 680 520 410 250 145 Trip Current (at —10°C)(mA) 2720 1900 1420 1120 700 400 * max. Current (A) 2.0 3.0 5.0 7.0 8.0 Resistance Value( Ω) (at +25°C) 1.8±20% 0.9±20% 0.5±20% 0.3±25% 0.2±25% * max. Current (A) 6 5.5 4.3 3 1 0.7 Resistance Value( Ω) (at +25°C) 0.45±25% 0.8±25% 1.2±25% 1.8±25% 4.6±25% 13±25% Charac. (Curie Point) BA (110°C) Charac. (Curie Point) AR (120°C) Non-Operating Trip * max. Resistance Current Current Current Value( Ω) Charac. (at ±60°C)(mA) (at —10°C)(mA) (A) (at +25°C) (Curie Point) 450 1250 8.0 2.3±25% 310 660 5.5 3.7±25% 270 760 4.3 5.6±25% AR 190 530 3.0 9.4±25% (120°C) 110 300 1.0 25±25% 50 135 0.7 55±25% 265V type (max. Voltage 265V) Non-Operating Trip * max. Current Current Current Part Number (at ±60°C)(mA) (at —10°C)(mA) (A) PTH8L18AR6ROH8B79O 300 830 4.1 PTH8L13AR100H8B79O 200 560 2.2 PTH8L12AR1SOH8B79O 165 460 1.5 PTH8LO9AR25OH8BS9O 118 330 1.0 PTH8LO7AR4SOH8BS9O 80 220 1.0 PTH8LO7AR65OH8BS9O 68 190 1.0 PTH8LO7AR700H8B59O 66 185 0.4 PTH8LO5AR151H8PS9O 28 78 0.2 Resistance Value( Ω) Charac. (at +25°C) (Curie Point) 6.0±25% 10±25% 15±25% 25±25% AR 45±25% (120°C) 65±25% 70±25% 150±25% Dimensions(mm) D 6 7.4 9.5 12 15 T 4 4 4 4 4 F 5 5 5 5 7.5 Ød 0.6 0.6 0.6 0.6 0.6 Dimensions(mm) D 18.0 13.5 12.0 9.5 7.4 5.5 T 4.0 4.0 4.0 4.0 4.0 4.0 F 7.5 7.5 5.0 5.0 5.0 5.0 Ød 0.6 0.6 0.6 0.6 0.6 0.6 Dimensions(mm) D 18.0 13.5 12.0 9.5 7.4 5.5 T 4.5 4.5 4.5 4.5 4.5 4.5 F 7.5 7.5 7.5 5.0 5.0 5.0 Ød 0.6 0.6 0.6 0.6 0.6 0.6 Dimensions(mm) D 18.5 14.0 12.5 10.0 8.0 8.0 6.0 6.0 T 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 F 7.5 7.5 7.5 5.0 5.0 5.0 5.0 5.0 Ød 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 Operating temperature range: -10 to +60°C *Shows the maximum current which may be repeatedly introduced into POSISTOR whrn the circuit runs abnormally Tel: +44 (0)1342 835234 Fax: +44 (0)1342 834306 e-mail to: [email protected] [email protected]