AH Series

Aluminum Housed Wirewound Resistors

Description

AH, Aluminum Housed Wirewound Resistors.

Features:

High Power Rating, Small Size, and Ultra-precision.
Standard Winding and Non-Inductive Winding Type.
High Stability and Strong Construction.

Wattage : 5W ~ 500W. / Tolerance : 0.1% ~ 10%.

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Type	MIL Style	Wartage Rating	Resistance Range(Ω)	MAX Wcring(V)	(g)MAX Weight	Proper heatisink (aluminumctassis)
AN Inauctive	AHN Norrductie	AH	AHN
AH-5	RE60	5	0.05-3k	0.1-1k	120	70	3	152X102X51Xlt
AH-10	RE65	10	0.02-6k	0.03-2.3k	245	180	7	152X102X51Xlt
AH-25	RE70	25	0.012-15k	0.02-5.5k	500	300	15	178X127X51Xlt
AH-50	RE75	50	0.01-40k	0.02-12k	1300	500	33	305X305X1.5t
AH-100	RE77	100	0.4-50k	0.12-25k	1900	1340	450	305X305X3t
AH-250	RE80	250	0.6-80k	0.15-40k	2500	1750	800	305X305X3t

Type

MIL Style

Wartage Rating

Resistance Range(Ω)

MAX Wcring(V)

(g)MAX Weight

Proper heatisink (aluminumctassis)

AN Inauctive

AHN Norrductie

AHN

AH-5

RE60

0.05-3k

0.1-1k

120

152X102X51Xlt

AH-10

RE65

0.02-6k

0.03-2.3k

245

180

152X102X51Xlt

AH-25

RE70

0.012-15k

0.02-5.5k

500

300

178X127X51Xlt

AH-50

RE75

0.01-40k

0.02-12k

1300

500

305X305X1.5t

AH-100

RE77

100

0.4-50k

0.12-25k

1900

1340

450

305X305X3t

AH-250

RE80

250

0.6-80k

0.15-40k

2500

1750

800

305X305X3t

Parameters	Test Conaitions	Wartage Rating
Shortime OverLoad	5Xmattagerating• Ssec.	△R±(0.5X+0.05Ω)MAX
Moisture Resistance	Tenp 40°C moisture 95:DC100v5COHr	△R±(0.5X+0.05Ω)MAX
Moisture load Life	Tenp 40°C moisture 95: 1/10X wattage fating (1.5HrON-0.5HrCFF) •Repeat 1C00Hr	△R±(0.5X+0.05Ω)MAX
Load Life	Load Rating (Chassismounted) (1.5Hr ONO.5Hr OFF)Reapeat 1C00Hr	△R±(1.5X+0.05Ω)MAX
V10r at ton	10c/s-50c/s-10c/s(1min)-2Hr each of Paralleled and right angle.	△R±(0.5X+0.05Ω)MAX
Heat Resistance	275°C 2Hr	△R±(0.5X+0.05Ω)MAX
Dielectric	AH-5 AH-10 AH-25 1000V AH-50 1500V AH-100 AH-250 2500V	△R±(0.2X+0.05Ω)MAX
Ensulation Resistance	Under the same test condition of Dielectric Strength. Load DC5DCV and neasure the InsulationR.	1000mΩmin
Terminal Strength	(1) Pull Test(30sec Nin) AH-51kg.Ah-102.3kg.AH-25.AH-504.5kg (2) Torque Test(5~15sec) AH-10027kg•cm. AH-250 36kg-cm	△R±(0.2X+0.05Ω)MAX

Parameters

Test Conaitions

Wartage Rating

Shortime OverLoad

5Xmattagerating• Ssec.

△R±(0.5X+0.05Ω)MAX

Moisture Resistance

Tenp 40°C moisture 95:DC100v5COHr

△R±(0.5X+0.05Ω)MAX

Moisture load Life

Tenp 40°C moisture 95: 1/10X wattage fating (1.5HrON-0.5HrCFF) •Repeat 1C00Hr

△R±(0.5X+0.05Ω)MAX

Load Life

Load Rating (Chassismounted) (1.5Hr ONO.5Hr OFF)Reapeat 1C00Hr

△R±(1.5X+0.05Ω)MAX

V10r at ton

10c/s-50c/s-10c/s(1min)-2Hr each of Paralleled and right angle.

△R±(0.5X+0.05Ω)MAX

Heat Resistance

275°C 2Hr

△R±(0.5X+0.05Ω)MAX

Dielectric

AH-5 AH-10 AH-25 1000V
AH-50 1500V
AH-100 AH-250 2500V

△R±(0.2X+0.05Ω)MAX

Ensulation Resistance

Under the same test condition of Dielectric Strength. Load DC5DCV and neasure the InsulationR.

1000mΩmin

Terminal Strength

(1) Pull Test(30sec Nin) AH-51kg.Ah-102.3kg.AH-25.AH-504.5kg
(2) Torque Test(5~15sec) AH-10027kg•cm. AH-250 36kg-cm

△R±(0.2X+0.05Ω)MAX

Products

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AH Series

Aluminum Housed Wirewound Resistors

AH, Aluminum Housed Wirewound Resistors.

Features:

High Power Rating, Small Size, and Ultra-precision.
Standard Winding and Non-Inductive Winding Type.
High Stability and Strong Construction.

Wattage : 5W ~ 500W. / Tolerance : 0.1% ~ 10%.

View More Details

Inquire Now

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AH Series

Aluminum Housed Wirewound Resistors

AH, Aluminum Housed Wirewound Resistors. Features: High Power Rating, Small Size, and Ultra-precision. Standard Winding and Non-Inductive Winding Type. High Stability and Strong Construction. Wattage : 5W ~ 500W. / Tolerance : 0.1% ~ 10%.

View More Details

Inquire Now

Note about cookies

AH, Aluminum Housed Wirewound Resistors.

Features:

High Power Rating, Small Size, and Ultra-precision.
Standard Winding and Non-Inductive Winding Type.
High Stability and Strong Construction.

Wattage : 5W ~ 500W. / Tolerance : 0.1% ~ 10%.