Anti-Corrosive Thin Film Precision Chip Resistor (PR Series PR12FTC1271) Manufacturers

Anti-Corrosive Thin Film Precision Chip Resistor (PR Series PR12FTC1271)

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PR12FTC1271

Anti-Corrosive Thin Film Precision Chip Resistor (PR Series PR12FTC1271) Files Download

Thin film high precision resistor, accurate resistor with special passivation meet against the humidity, Advanced level for critical environment.
PR Series2512 ±1% 25 1/2W Series1.27KΩ 4K/Reel

Size	Tolerance	TCR (ppm /℃)	Power	Resistance (Ohm)	Package
2512	±1%	25	1/2W	1.27K	4K/Reel

High Power Rating Electrical Specifications

TYPE	Power Rating at 70°C	Operating Temp. Range	Max. Operating Voltage	Max. Overload Voltage	Resistance Range			TCR (PPM/°C)
TYPE	Power Rating at 70°C	Operating Temp. Range	Max. Operating Voltage	Max. Overload Voltage	±0.1%	±0.25%	±0.5%	TCR (PPM/°C)
PR03 (0603)	1/10W	-55 ~ +155°C	75V	150V	24.9Ω - 220KΩ			±15 ±25 ±50
PR05 (0805)	1/8W	-55 ~ +155°C	150V	300V	24.9Ω - 680KΩ			±15 ±25 ±50
PR06 (1206)	1/4W	-55 ~ +155°C	200V	400V	24.9Ω – 1MΩ			±15 ±25 ±50

Operating Voltage=√(P*R) or Max. operating voltage listed above, whichever is lower.
Overload Voltage=2.5*√(P*R) or Max. overload voltage listed above, whichever is lower.
☑ Viking is capable of manufacturing the optional spec based on customer's requirement

Environmental Characteristics

Item	Requirement		Test Method
Item	Size 0603/0805/1206/2010/2512	Size 0402	Test Method
Short Time Overload	≦±0.02%	≦±0.1%	JIS-C-5201-1 4.13 RCWV*2.5 or Max. overload voltage whichever is lower for 2 seconds
Short Time Overload	≦±0.2% for high power rating	≦±0.1%
Endurance	≦±0.05%	≦±0.25%	MIL-STD-202 Method 108A 70±2°C, RCWV for 1000 hrs with 1.5 hrs “ON” and 0.5 hrs “OFF”
Endurance	≦±0.25% for high power rating	≦±0.25%
Damp Heat with Load	≦±0.05%	≦±0.5%	MIL-STD-202 Method 103B 40±2°C, 90~95% R.H., RCWV for 1000 hrs with 1.5 hrs “ON” and 0.5 hrs “OFF”
Damp Heat with Load	≦±0.25% for high power rating	≦±0.5%
Solderability	95% min. coverage		MIL-STD-202 Method 208H 245±5°C for 3 seconds
Resistance to Soldering Heat	≦±0.02%	≦±0.1%	MIL-STD-202 Method 210E 260±5°C for 10 seconds
Thermal Shock	≦±0.02%	≦±0.1%	MIL-STD-202 Method 107G -55°C ~150°C, 100 cycles

RCWV(Rated continuous working voltage)= √(P*R) or Max. Operating voltage whichever is lower
☑ Storage Temperature: 15~28°C; Humidity < 80%RH

Soldering Condition

IR Reflow Soldering / Wave Soldering (Flow Soldering)

(1) Time of IR reflow soldering at maximum temperature point 260°:C：10s
(2) Time of wave soldering at maximum temperature point 260°:C：10s
(3) Time of soldering iron at maximum temperature point 410°:C：5s

Marking

Marking Table

Code	E96	Code	E96	Code	E96	Code	E96
01	100	25	178	49	316	73	562
02	102	26	182	50	324	74	576
03	105	27	187	51	332	75	590
04	107	28	191	52	340	76	604
05	110	29	196	53	348	77	619
06	113	30	200	54	357	78	634
07	115	31	205	55	365	79	649
08	118	32	210	56	374	80	665
09	121	33	215	57	383	81	681
10	124	34	221	58	392	82	698
11	127	35	226	59	402	83	715
12	130	36	232	60	412	84	732
13	133	37	237	61	422	85	750
14	137	38	243	62	432	86	768
15	140	39	249	63	442	87	787
16	143	40	255	64	453	88	806
17	147	41	261	65	464	89	825
18	150	42	267	66	475	90	845
19	154	43	274	67	487	91	866
20	158	44	280	68	499	92	887
21	162	45	287	69	511	93	909
22	165	46	294	70	523	94	931
23	169	47	301	71	536	95	953
24	174	48	309	72	549	96	976

Code	A	B	C	D	E	F	G	H	X	Y	Z
Multiplier	10s⁰	10¹	10²	10³	10⁴	10⁵	10⁶	10⁷	10^-1	10^-2	10^-3

0603 3digit marking for E24
Example: 101=100Ω 102=1KΩ

E24

0805~2512 4digit marking
Example

Resistance	100Ω	2.2KΩ	10KΩ	49.9KΩ	100KΩ
marking	1000	2201	1002	4992	1003

Packaging

Packing Quantity & Reel Specifications (Unit :mm)

Type	ØA	ØB	ØC	W	T	Paper Type(EA)	Emboss Plastic Tape(EA)
PR02	178.0±1.0	60.0+1.0	13.5±0.7	9.5±1.0	11.5±1.0	10,000	-
PR03	178.0±1.0	60.0+1.0	13.5±0.7	9.5±1.0	11.5±1.0	5,000	-
PR05	178.0±1.0	60.0+1.0	13.5±0.7	9.5±1.0	11.5±1.0	5,000	-
PR06	178.0±1.0	60.0+1.0	13.5±0.7	9.5±1.0	11.5±1.0	5,000	-
PR10	178.0±1.0	60.0±1.0	13.5±0.7	13.5±1.0	15.5±1.0	-	4,000-
PR12	178.0±1.0	60.0+1.0	13.5±0.7	13.5±1.0	15.5±1.0	-	4,000

Paper Tape Specifications

Type	A	B	W	E	F	P0	P1	P2	ΦD0	T
PR02	0.70±0.05	1.16±0.05	8.00±0.10	1.75±0.05	3.5±0.05	4.00±0.10	2.00±0.05	2.00±0.05	1.55±0.05	0.40±0.03
PR03	1.10±0.05	1.90±0.05	8.00±0.10	1.75±0.05	3.5±0.05	4.00±0.10	4.00±0.10	2.00±0.05	1.55±0.05	0.60±0.03
PR05	1.60±0.05	2.37±0.05	8.00±0.10	1.75±0.05	3.5±0.05	4.00±0.10	4.00±0.10	2.00±0.05	1.55±0.05	0.75±0.05
PR06	2.00±0.05	3.55±0.05	8.00±0.10	1.75±0.05	3.5±0.05	4.00±0.10	4.00±0.10	2.00±0.05	1.55±0.05	0.75±0.05

☑ Peel force of top cover tape
☑ The peel speed shall be about 300mm/min±5%
☑ The peel force of top cover tape shall be between 8gf to 60gf

Emboss Plastic Tape Specifications (Unit: mm)

Type	A	B	W	E	F	P0	P1	P2	ØD0	T
PR10	2.85±0.10	5.45±0.10	12.0±0.10	1.75±0.10	5.5±0.05	4.00±0.05	4.00±0.10	2.00±0.05	1.50+0.10	1.00±0.20
PR12	3.40±0.10	6.65±0.10	12.0±0.10	1.75±0.10	5.5±0.05	4.00±0.05	4.00±0.10	2.00±0.05	1.50+0.10	1.00±0.20

☑ Peel force of top cover tape
☑ The peel speed shall be about 300mm/min±5%
☑ The peel force of top cover tape shall be between 20gf to 80gf

Code

1271

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Data Sheet

Anti-Corrosive Thin Film Precision Chip Resistor - PR Series

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Anti-Corrosive Thin Film Precision Chip Resistor (PR Series PR12FTC1271) Manufacturer - Viking

Based in Taiwan, Viking Tech Corporation is one of the prime Anti-Corrosive Thin Film Precision Chip Resistor (PR Series PR12FTC1271) manufacturers since 1997. And their products are used throughout automotive, electronic device applications, with manufacturing tolerance down to 0.01% and TCR down to 2 ppm in a broad range of package sizes.

TS16949/ ISO9001/ ISO14001 and meet AEC-Q200 standards, Viking has been offering anti-sulfur, anti-surge, pulse, high voltage, high power precision resistors including thin/ thick film resistors, automotive resistors, melf resistors, current sense resistors, etc. Low noise, low TC, high power inductors such as rf inductors, chip inductors, power inductors, variable inductors, ferrite chip inductors, shielded inductors, wire wound inductors and dip inductors.

Anti-Corrosive Thin Film Precision Chip Resistor (PR Series PR12FTC1271) has been offering customers high quality power resistors, power inductors and aluminum electrolytic capacitors with solid reputation. Both with advanced technology and 25 years of experience, Viking makes sure to meet each customer's demands.

View our quality products Power Inductor, Thin Film Chip Resistor, RF Inductor, Chip Resistor, current sense resistor, metal film, metal resistors, Thick film resistor, Chip Capacitor, Power Resistor and feel free to Contact Us.

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Anti-Corrosive Thin Film Precision Chip Resistor (PR Series PR12FTC1271) Manufacturers - Viking

Anti-Corrosive Thin Film Precision Chip Resistor (PR Series PR12FTC1271)