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Wirewound Resistor Fibre Core Type TT Electronics SPP2UL2200JLF with UL1412 Recognition and Weldable Leads

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Wirewound Resistor Fibre Core Type TT Electronics SPP2UL2200JLF with UL1412 Recognition and Weldable Leads

Type : Wirewound Resistor

Resistance : 220Ω

Power(Watts) : 2W

Temperature Coefficient : ±300ppm/℃

Tolerance : ±5%

Operating Temperature : -55℃~+200℃

Description : Wirewound Resistor 220Ω 2W ±300ppm/℃ ±5% Through Hole,D4.3xL14.5mm Through Hole Resistors RoHS

Mfr. Part # : SPP2UL2200JLF

Model Number : SPP2UL2200JLF

Package : Through Hole,D4.3xL14.5mm

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Fibre Core Conformal Coated Wirewound Resistor - SPP Series

The SPP Series Fibre Core Conformal Coated Wirewound Resistors are designed for applications requiring reliable performance and fusing capabilities. These resistors are UL1412 recognized and feature weldable and solderable leads, making them suitable for various assembly processes. They offer a wide resistance range and are available with high temperature coefficients upon request. The flameproof fusible nature is indicated by a blue band on the marking.

Product Attributes

Brand: TT Electronics / BI Technologies / IRC / Welwyn
Certifications: UL1412 recognised (UL number E234469), RoHS3 compliant (for Pb-free parts)
Construction: Fibre Core, Conformal Coated, Wirewound
Lead Type: Weldable and solderable
Marking: Five colour bands (Value, Multiplier, Tolerance, Flameproof Fusible Blue Band)

Technical Specifications

IRC Type	Resistance - Std. Range	Tolerance - Std.	Power Rating @ 85C	Max. Continuous Working Voltage	Min. Insulation Resistance	Min. Dielectric Withstanding Volts (RMS)	Temperature Coefcient
SPP-1	0.1 to 1200	5% (E24), 10% (E12)	1W	PR	10,000 Meg / 100 Meg	600V	600ppm/C (0.10 - 0.91) 300ppm/C (1 - 1200)
SPP-2	1 to 470	5% (E24), 10% (E12)	2W	PR	10,000 Meg / 100 Meg	600V	600ppm/C (0.10 - 0.91) 300ppm/C (1 - 2400)
SPP-3	1 to 470	5% (E24), 10% (E12)	3W2	75V	10,000 Meg / 100 Meg	600V	600ppm/C (0.10 - 0.91) 300ppm/C (1 - 2400)

Environmental & Physical Data

Characteristic	Maximum Limits	Test Method
Thermal Shock	5%	EIA Specication RS-344
Low Temperature Operation	5%	EIA Specication RS-344
Short Time Overload	5%	EIA Specication RS-344
Commercial Short Time Overload	5%	EIA Specication RS-344
Resistance to Solder Immersion	3%	EIA Specication RS-344
Solderability	95% minimum coverage	EIA Specication RS-344
Moisture Resistance	5%	EIA Specication RS-344
Life Test	5%	EIA Specication RS-344
Ambient Temperature Range	-65 to 160C	N/A
Load Life Stability	10% (1W @ 85C), 10% (2W @ 85C), 10% (3W @ 85C)	N/A
Current Noise	Negligible	N/A

Dimensions

IRC Type	A (max.)	B (max.)	C (.002(0.05))
SPP-1	0.400(10.2)	0.148(3.8)	0.032(0.8)
SPP-2	0.570(14.5)	0.170(4.3)	0.032(0.8)
SPP-3	0.570(14.5)	0.170(4.3)	0.032(0.8)

Fusing Characteristics

Note: After fusing, the ohmic value is at least 100 times the initial value, provided initial power 25W (SPP1) or 40W (SPP2) is applied.

Pulse Energy Limit

Value (ohms)	Energy (J)
SPP1	1.2/50us Peak Voltage Limit (10 pulses at 30s intervals, R <5%)
SPP2	1.2/50us Peak Voltage Limit (10 pulses at 30s intervals, R <5%)
1	0
10	1
100	10
1000	100
10000	1000

Peak Voltage Limit

Value (ohms)	Voltage kV
SPP1	1.2/50us Peak Voltage Limit (10 pulses at 30s intervals, R <5%)
SPP2	1.2/50us Peak Voltage Limit (10 pulses at 30s intervals, R <5%)
1	0
10	1
100	10
1000	100
10000	1000

Packaging

Resistors are supplied taped and reeled. Standard packing is tape & reel, 4000/reel.

Taping Dimensions

Type	a (max)	b	c
SPP-1, SPP-2, SPP-3	0.41 (10.4)	2.0620.062 (52.41.6)	0.20.015 (5.10.4)

Ordering Procedure Example

SPP1UL4700JLF (SPP1, UL recognised, 470 ohms 5%, Pb-free)

1. Type	2. UL Status	3. Value	4. Tolerance	5. Packing & Termination Finish	6. Custom Code
SPP1, SPP2, SPP3	UL = UL recognised	3 digits + multiplier	J = 5% K = 10%	LF = Pb-free Standard packing is tape & reel, 4000/reel	Optional
	(SPP1 & SPP2 only, see Electrical Data for applicable values.)	R = ohms for values <100 ohms		Omit for SnPb

2403271650_TT-Electronics-SPP2UL2200JLF_C19486006.pdf

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