CRT-SERIES VITROHM | Alldatasheet
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File Nr. 3201.18-450.101.07 | Revision: 202011 CRT Series Datasheet Over Temperature Protector Resistors Power | Fuse Type CRT100 CRT200 Nominal Power Rating P25 [W] 1 2 Resistance Range [Ω] 1R … 100R 1R … 200R (Other values upon request) E-Series (preferred) E24 (Other upon request) Tolerances ±[%] F = 1% ; J = 5% Temperature Coefficient [ppm/ºC] ±300 (Standard) ±5000 (Only for NiFe alloy wire types) Temperature Fusing Range [ºC] +187 … +221 Max. working voltage [V]RMS Dielectric withstanding voltage IEC115-1 clause 4.7 (1[min]) [V]RMS 500 Insulation resistance IEC60115-1 clause 4.6 [MΩ] > 100 Type L Ø D H Ø d All welded construction UL1412 qualified Cement coated resistor Withstand up to 2[KV] surge voltage RoHS and REACH Compliant CRT 100 J T - 52- 10R AA Type Power rating Tol. Pack-Code Fusing marking Forming type R Value Special 100 = 1W 200 = 2W F = ±1% J = ±5% T = Tape (ammo pack) R = Reel - Base on spec. 52- Inner Taping dimension 73- Inner taping dimension AA = Standard Industrial Consumer & Electronics Power & Energy Computer & Peripherals
File Nr. 3201.18-450.101.07 | Revision: 202011 CRT Series Datasheet Surge voltage withstanding IEC61000-4-5 1.2/50 μs (20 pulses , 60[s]) ±[%] 5,0 Endurance IEC60115-1 clause 4.25 ±[%] 5,0 Short Time Overload IEC60115-1 clause 4.13 (U=2* , 5[s] ±[%] 2,0 Resistance to soldering heat IEC60115-1 clause 4.18 ±[%] 1,0 Terminal strength 60[s]) [N] 10 Marking IEC60062 Colour code (5th band for Fuse characteristics) Fusing Protector Mark Fuse Standard Current [A] Functioning Temperature [ºC] Color code ring - (based on spec) 2A 221 +30 / -20 Brown K 3A 221 +30 / -20 Black L 2A 187 +30 / -20 Red M 3A 187 +30 / -20 Orange Short-circuit test Voltage 250V
File Nr. 3201.18-450.101.07 | Revision: 202011 CRT Series Datasheet Thermal Fuse [ºC] Preheat time [s] Preheat ∆T [ºC] Dip time [s] Temperature dropping time [s] 187 ①<150 ②≤100 ③ ≤150 ④ ≤ 4 ⑥ ≤ 4 Thermal Fuse [ºC] Preheat time [s] Preheat ∆T [ºC] Dip time [s] Temperature dropping time [s] 221 ①<150 ②≤100 ③ ≤150 ④ ≤ 4 ⑥ ≤ 4 CRT200
File Nr. 3201.18-450.101.07 | Revision: 202011 CRT Series Datasheet The standard packaging for CRT dimensions below. Type Pack Code SPQ Forming Type (Inner taping Dim.) C s CRT100 T (Taped Ammo pack) 1000 52- 52 5 CRT200 52- 52 5 Type Pack Code Pieces Across Flange (A) CRT100 R = Taped in Reel 2500 66.5 CRT200 2000 66.5 Tape in Reel: