(!) Since support from Microsoft will end on January 14th, 2020, Windows 7 will be excluded from the recommended environment from December 15th, 2019 on this site. Vì lý do Microsoft kết thúc hỗ trợ cho Windows 7 vào ngày 14/01/2020, Windows 7 sẽ là hệ điều hành không được khuyến khích sử dụng với trang web này từ ngày 15/12/2019.

  • Viewed
    Products
    Sản phẩm
    đã xem
    최근 본
    상품
    查看产品 查看產品
  • My
    Components
    Linh kiện
    của tôi
    나의 부품 我的部件 我的部件
  • Cart
Recently Viewed Products
X
My Components
X
Cart item(s)
X
Loading...
  • [Thông báo] Cập nhật địa chỉ kho tập kết hàng hóa tại khu vực miền Nam của MISUMI Việt Nam. Xem chi tiết.
    [Announcement] Update on warehouse address in the Southern region of MISUIMI Vietnam. See more. 
  • [Cảnh Báo] Thủ Đoạn Lừa Đảo Từ Nhân Viên Giao Hàng – Yêu Cầu Trả Phí Ship. Xem chi tiết.
    [Warning] Fraud Calling from Shipper - Asking to Pay Shipping Fee. See more.

Polycarbonate Plates

Polycarbonate Plates
You can add up to 6 items per a category to the compare list.

Part Number :
  • Order Qty :
  • Price :
    ---
  • Total Price :
    ---
  • Days to ship :
    ---

Select part number to Order Now/ Add to Cart

Product Description

[Standard large quantity available] 15% discount for 21 to 100 pieces, no estimate required.

Polycarbonate Plates:Related Image

Type[ M ]GradeColorLight TransmittanceOperating Ambient Temperature
PCTAStandardTransparent90%-30~100°C
PCTBAStandardSmoke Brown35%
PCTGAStandardSmoke Gray33%
PCTTAAntistaticTransparent86%
PCTBTAAntistaticSmoke Brown35%
PCTSPAbrasion-resistantTransparent91%

Specifications

■Standard Size
Part Number-A-B-T
PCTA-1200-800-8

■Large Size
Part Number-A-B-T
L-PCTSP-1300-800-3

■Pre-drilled Hole Size
Part Number-A-B-T-F-G-Screw Nominal Dia.-L
PCTA4H
PCTA4H
-
-
800
800
-
-
600
600
-
-
6
6
-
-
F700
F700
-
-
G500
G500
-
-
P5
M4

-

L4
■Standard Type
Part NumberABT
Standard Size1mm IncrementSelection
PCTA (Standard, Transparent)20~120020~10003, 4, 5, 6, 8, 10
PCTBA (Standard, Smoke Brown)
PCTGA (Standard, Smoke Gray)
PCTTA (Antistatic, Transparent)
PCTBTA (Antistatic, Smoke Brown)
PCTSP (Abrasion Resistance, Transparent)
3, 5
Large Size1201~200020~10003, 5
L-PCTA (Standard, Transparent)
L-PCTBA (Standard, Smoke Brown)
L-PCTGA (Standard, Smoke Gray)
L-PCTTA (Antistatic, Transparent)
L-PCTBTA (Antistatic, Smoke Brown)
L-PCTSP (Abrasion Resistance, Transparent)
[ ! ]For T0.5~2.0, see P.973.

T Dimension Tolerance
TT Dimension Tolerance
3~6±0.5
8, 10±1.0
•Dimension Tolerance of A and B ±1.0
■Pre-drilled Type
Part NumberNumber of HolesABTFGScrew Nominal Dia.
Through HoleCountersinkKeyholeThreaded Insert
1mm
Increment
PCTAExcept PCTA0.5mm IncrementNPQML
PCTA
(Standard, Transparent)
PCTBA
(Standard, Smoke Brown)
PCTGA
(Standard, Smoke Gray)
PCTTA
(Antistatic, Transparent)
PCTBTA
(Antistatic, Smoke Brown)
PCTSP
(Abrasion Resistance, Transparent)
2H (Horizontal)
2HL (Vertical)
4H
6H
8H
20
~
1200
20
~
1000
336~1191.5
(2H, 4H)
4.5~1195.5

(2HL)
6~595.5
(6H, 8H)
4.5~995.5
(2H)
6~991.5

(2HL, 4H, 6H)
6~495.5

(8H)
3
4
5
6
8
10
3     5
6
8
-Select from Table 1
4-345   3    
553456  34   
6- 456   45  
8- 4568  456 
10- 456810 4568
[ ! ]Dimension F Specification Range For 2H and 4H: d(d1)+2.5≤F≤A-d(d1)-5; for 2HL: d(d1)/2+2.5≤F≤A-d(d1)/2-2.5;
for 6H and 8H: d(d1)+2.5≤F≤(A-d(d1)-5)/2.
[ ! ]Dimension G Specification Range For 2H: d(d1)/2+2.5≤G≤B-d(d1)/2-2.5; for 2HL, 4H and 6H: d(d1)+2.5≤G≤B-d(d1)-5;
for 8H: d(d1)+2.5≤G≤(B-d(d1)-5)/2. (d for through hole, d1 for countersink.)

Alterations

Polycarbonate Plates:Related Image
Polycarbonate Plates:Related Image

Part Number 

  • Incomplete part number.
    Please use left hand selections to complete a part number.
    Incomplete part number.
    Please use left hand selections to complete a part number.
Loading...Tải…
Part Number
L-PCTBTA-[1201-2000/1]-[20-1000/1]-[3,​5]
L-PCTTA-[1201-2000/1]-[20-1000/1]-[3,​5]
PCTBTA2H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-1191.5/0.5]-G[4.5-995.5/0.5]-M[3,​4]
PCTBTA2H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-1191.5/0.5]-G[4.5-995.5/0.5]-N[3,​4,​5,​6,​8,​10]
PCTBTA2H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-1191.5/0.5]-G[4.5-995.5/0.5]-P[3,​4,​5,​6]
PCTBTA2H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-1191.5/0.5]-G[4.5-995.5/0.5]-Q[5,​6,​8]
PCTBTA2HL-[20-1200/1]-[20-1000/1]-[3,​5]-F[4.5-1195.5/0.5]-G[6-991.5/0.5]-M[3,​4]
PCTBTA2HL-[20-1200/1]-[20-1000/1]-[3,​5]-F[4.5-1195.5/0.5]-G[6-991.5/0.5]-N[3,​4,​5,​6,​8,​10]
PCTBTA2HL-[20-1200/1]-[20-1000/1]-[3,​5]-F[4.5-1195.5/0.5]-G[6-991.5/0.5]-P[3,​4,​5,​6]
PCTBTA2HL-[20-1200/1]-[20-1000/1]-[3,​5]-F[4.5-1195.5/0.5]-G[6-991.5/0.5]-Q[5,​6,​8]
PCTBTA4H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-1191.5/0.5]-G[6-991.5/0.5]-M[3,​4]
PCTBTA4H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-1191.5/0.5]-G[6-991.5/0.5]-N[3,​4,​5,​6,​8,​10]
PCTBTA4H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-1191.5/0.5]-G[6-991.5/0.5]-P[3,​4,​5,​6]
PCTBTA4H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-1191.5/0.5]-G[6-991.5/0.5]-Q[5,​6,​8]
PCTBTA6H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-595.5/0.5]-G[6-991.5/0.5]-M[3,​4]
PCTBTA6H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-595.5/0.5]-G[6-991.5/0.5]-N[3,​4,​5,​6,​8,​10]
PCTBTA6H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-595.5/0.5]-G[6-991.5/0.5]-P[3,​4,​5,​6]
PCTBTA6H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-595.5/0.5]-G[6-991.5/0.5]-Q[5,​6,​8]
PCTBTA8H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-595.5/0.5]-G[6-495.5/0.5]-M[3,​4]
PCTBTA8H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-595.5/0.5]-G[6-495.5/0.5]-N[3,​4,​5,​6,​8,​10]
PCTBTA8H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-595.5/0.5]-G[6-495.5/0.5]-P[3,​4,​5,​6]
PCTBTA8H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-595.5/0.5]-G[6-495.5/0.5]-Q[5,​6,​8]
PCTBTA-[20-1200/1]-[20-1000/1]-[3,​5]
PCTTA2H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-1191.5/0.5]-G[4.5-995.5/0.5]-M[3,​4]
PCTTA2H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-1191.5/0.5]-G[4.5-995.5/0.5]-N[3,​4,​5,​6,​8,​10]
PCTTA2H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-1191.5/0.5]-G[4.5-995.5/0.5]-P[3,​4,​5,​6]
PCTTA2H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-1191.5/0.5]-G[4.5-995.5/0.5]-Q[5,​6,​8]
PCTTA2HL-[20-1200/1]-[20-1000/1]-[3,​5]-F[4.5-1195.5/0.5]-G[6-991.5/0.5]-M[3,​4]
PCTTA2HL-[20-1200/1]-[20-1000/1]-[3,​5]-F[4.5-1195.5/0.5]-G[6-991.5/0.5]-N[3,​4,​5,​6,​8,​10]
PCTTA2HL-[20-1200/1]-[20-1000/1]-[3,​5]-F[4.5-1195.5/0.5]-G[6-991.5/0.5]-P[3,​4,​5,​6]
PCTTA2HL-[20-1200/1]-[20-1000/1]-[3,​5]-F[4.5-1195.5/0.5]-G[6-991.5/0.5]-Q[5,​6,​8]
PCTTA4H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-1191.5/0.5]-G[6-991.5/0.5]-M[3,​4]
PCTTA4H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-1191.5/0.5]-G[6-991.5/0.5]-N[3,​4,​5,​6,​8,​10]
PCTTA4H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-1191.5/0.5]-G[6-991.5/0.5]-P[3,​4,​5,​6]
PCTTA4H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-1191.5/0.5]-G[6-991.5/0.5]-Q[5,​6,​8]
PCTTA6H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-595.5/0.5]-G[6-991.5/0.5]-M[3,​4,​5,​6,​8]
PCTTA6H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-595.5/0.5]-G[6-991.5/0.5]-N[3,​4,​5,​6,​8,​10]
PCTTA6H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-595.5/0.5]-G[6-991.5/0.5]-P[3,​4,​5,​6,​8,​10]
PCTTA6H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-595.5/0.5]-G[6-991.5/0.5]-Q[5,​6,​8]
PCTTA8H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-595.5/0.5]-G[6-495.5/0.5]-M[3,​4,​5,​6,​8]
PCTTA8H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-595.5/0.5]-G[6-495.5/0.5]-N[3,​4,​5,​6,​8,​10]
PCTTA8H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-595.5/0.5]-G[6-495.5/0.5]-P[3,​4,​5,​6,​8,​10]
PCTTA8H-[20-1200/1]-[20-1000/1]-[3,​5]-F[6-595.5/0.5]-G[6-495.5/0.5]-Q[5,​6,​8]
PCTTA-[20-1200/1]-[20-1000/1]-[3,​5]
Part NumberPriceMinimum Order Qty.Volume DiscountDays to ShipSố ngày giao hàngRoHSColor Grade Hole Machining Oil Shape A
(mm)
B
(mm)
F
(mm)
G
(mm)
M
(mm)
N
(mm)
P
(mm)
Q
(mm)
T
(mm)

-

1 Piece(s) 6 Day(s) or more 10Smoke BrownAntistaticNo Drilling Alteration×No Hole Machining (Standard Type)1201 ~ 200020 ~ 1000------3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10TransparentAntistaticNo Drilling Alteration×No Hole Machining (Standard Type)1201 ~ 200020 ~ 1000------3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10Smoke BrownAntistatic2H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 1191.54.5 ~ 995.53 ~ 4---3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10Smoke BrownAntistatic2H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 1191.54.5 ~ 995.5-3 ~ 10--3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10Smoke BrownAntistatic2H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 1191.54.5 ~ 995.5--3 ~ 6-3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10Smoke BrownAntistatic2H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 1191.54.5 ~ 995.5---5 ~ 83 ~ 5

-

1 Piece(s) 6 Day(s) or more 10Smoke BrownAntistatic2HL×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10004.5 ~ 1195.56 ~ 991.53 ~ 4---3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10Smoke BrownAntistatic2HL×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10004.5 ~ 1195.56 ~ 991.5-3 ~ 10--3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10Smoke BrownAntistatic2HL×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10004.5 ~ 1195.56 ~ 991.5--3 ~ 6-3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10Smoke BrownAntistatic2HL×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10004.5 ~ 1195.56 ~ 991.5---5 ~ 83 ~ 5

-

1 Piece(s) 6 Day(s) or more 10Smoke BrownAntistatic4H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 1191.56 ~ 991.53 ~ 4---3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10Smoke BrownAntistatic4H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 1191.56 ~ 991.5-3 ~ 10--3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10Smoke BrownAntistatic4H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 1191.56 ~ 991.5--3 ~ 6-3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10Smoke BrownAntistatic4H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 1191.56 ~ 991.5---5 ~ 83 ~ 5

-

1 Piece(s) 6 Day(s) or more 10Smoke BrownAntistatic6H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 595.56 ~ 991.53 ~ 4---3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10Smoke BrownAntistatic6H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 595.56 ~ 991.5-3 ~ 10--3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10Smoke BrownAntistatic6H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 595.56 ~ 991.5--3 ~ 6-3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10Smoke BrownAntistatic6H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 595.56 ~ 991.5---5 ~ 83 ~ 5

-

1 Piece(s) 6 Day(s) or more 10Smoke BrownAntistatic8H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 595.56 ~ 495.53 ~ 4---3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10Smoke BrownAntistatic8H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 595.56 ~ 495.5-3 ~ 10--3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10Smoke BrownAntistatic8H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 595.56 ~ 495.5--3 ~ 6-3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10Smoke BrownAntistatic8H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 595.56 ~ 495.5---5 ~ 83 ~ 5

-

1 Piece(s) 4 Day(s) or more 10Smoke BrownAntistaticNo Drilling Alteration×No Hole Machining (Standard Type)20 ~ 120020 ~ 1000------3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10TransparentAntistatic2H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 1191.54.5 ~ 995.53 ~ 4---3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10TransparentAntistatic2H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 1191.54.5 ~ 995.5-3 ~ 10--3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10TransparentAntistatic2H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 1191.54.5 ~ 995.5--3 ~ 6-3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10TransparentAntistatic2H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 1191.54.5 ~ 995.5---5 ~ 83 ~ 5

-

1 Piece(s) 6 Day(s) or more 10TransparentAntistatic2HL×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10004.5 ~ 1195.56 ~ 991.53 ~ 4---3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10TransparentAntistatic2HL×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10004.5 ~ 1195.56 ~ 991.5-3 ~ 10--3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10TransparentAntistatic2HL×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10004.5 ~ 1195.56 ~ 991.5--3 ~ 6-3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10TransparentAntistatic2HL×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10004.5 ~ 1195.56 ~ 991.5---5 ~ 83 ~ 5

-

1 Piece(s) 6 Day(s) or more 10TransparentAntistatic4H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 1191.56 ~ 991.53 ~ 4---3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10TransparentAntistatic4H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 1191.56 ~ 991.5-3 ~ 10--3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10TransparentAntistatic4H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 1191.56 ~ 991.5--3 ~ 6-3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10TransparentAntistatic4H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 1191.56 ~ 991.5---5 ~ 83 ~ 5

-

1 Piece(s) 6 Day(s) or more 10TransparentAntistatic6H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 595.56 ~ 991.53 ~ 8---3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10TransparentAntistatic6H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 595.56 ~ 991.5-3 ~ 10--3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10TransparentAntistatic6H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 595.56 ~ 991.5--3 ~ 10-3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10TransparentAntistatic6H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 595.56 ~ 991.5---5 ~ 83 ~ 5

-

1 Piece(s) 6 Day(s) or more 10TransparentAntistatic8H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 595.56 ~ 495.53 ~ 8---3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10TransparentAntistatic8H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 595.56 ~ 495.5-3 ~ 10--3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10TransparentAntistatic8H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 595.56 ~ 495.5--3 ~ 10-3 ~ 5

-

1 Piece(s) 6 Day(s) or more 10TransparentAntistatic8H×Number of Holes Selection Type (With 2H to 8H Holes)20 ~ 120020 ~ 10006 ~ 595.56 ~ 495.5---5 ~ 83 ~ 5

-

1 Piece(s) 4 Day(s) or more 10TransparentAntistaticNo Drilling Alteration×No Hole Machining (Standard Type)20 ~ 120020 ~ 1000------3 ~ 5

Loading...Tải…

  1. 1
 

Basic InformationThông tin cơ bản

Material Polycarbonate (PC) Continuous Operating Temperature (High Temperature)(℃) 80 to 100 Continuous Operating Temperature (Low Temperature)(℃) -30
Volume Resistivity Value(Ω・cm) >10^17 A/B Dimension Tolerance ±1.0